Skip to content
Please enter a keyword to search

  • IEC 60942:2003

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Electroacoustics - Sound calibrators

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  31-12-2021

    Language(s):  English - French, Spanish, Castilian

    Published date:  30-01-2003

    Publisher:  International Electrotechnical Committee

    Add To Cart

    Abstract - (Show below) - (Hide below)

    Specifies the performance requirements for three classes of sound calibrator: laboratory standard (class LS), class 1 and class 2. Tolerance limits are smallest for class LS and greatest for class 2 instruments. Class LS sound calibrators are normally used only in the laboratory; class 1 and class 2 are considered as sound calibrators for field use. A class 1 sound calibrator is primarily intended for use with a class 1 sound level meter and a class 2 sound calibrator primarily with a class 2 sound level meter, as specified in IEC 61672-1.The tolerance limits for class LS sound calibrators are based on the use of a laboratory standard microphone, as specified in IEC 61094-1, for demonstrations of conformance to the requirements of this standard. The tolerance limits for class 1 and class 2 sound calibrators are based on the use of a working standard microphone, as specified in IEC 61094-4, for demonstrations of conformance to the requirements of this standard.This third edition cancels and replaces the second edition published in 1997, and its amendment 1 (2000), of which it constitutes a technical revision.

    General Product Information - (Show below) - (Hide below)

    Committee TC 29
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DIN EN 16286-2:2013-09 Railway applications - Gangway systems between vehicles - Part 2: Acoustic measurements
    NF EN 15892 : 2011 RAILWAY APPLICATIONS - NOISE EMISSION - MEASUREMENT OF NOISE INSIDE DRIVER'S CABS
    00/561015 DC : DRAFT FEB 2000 BS EN ISO 3745 - ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OFNOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOICAND HEMI-ANECHOIC ROOMS
    UNE-EN 16286-2:2014 Railway applications - Gangway systems between vehicles - Part 2: Acoustic measurements
    AASHTO TP 98 : 2013 : R2015 METHOD OF TEST FOR DETERMINING THE INFLUENCE OF ROAD SURFACES ON VEHICLE NOISE USING THE STATISTICAL ISOLATED PASS-BY (SIP) METHOD
    NF EN ISO 15186-3 : 2011 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 3: LABORATORY MEASUREMENTS AT LOW FREQUENCIES
    BS EN 1793-6:2012 Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of airborne sound insulation under direct sound field conditions
    01/565186 DC : DRAFT DEC 2001 ISO 11904-2 - ACOUSTICS - DETERMINATION OF SOUND EMISSIONS FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 2: TECHNIQUE USING A MANIKIN (MANIKIN-TECHNIQUE)
    I.S. EN ISO 140-3:1996 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - LABORATORY MEASUREMENT OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS
    17/30362053 DC : DRAFT SEP 2017 BS EN ISO 16283-2 - ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 2: IMPACT SOUND INSULATION
    I.S. EN 16286-2:2013 RAILWAY APPLICATIONS - GANGWAY SYSTEMS BETWEEN VEHICLES - PART 2: ACOUSTIC MEASUREMENTS
    ISO 5130:2007 Acoustics Measurements of sound pressure level emitted by stationary road vehicles
    ISO 362-2:2009 Measurement of noise emitted by accelerating road vehicles Engineering method Part 2: L category
    12/30219256 DC : 0 BS ISO 15619 - RECIPROCATING INTERNAL COMBUSTION ENGINES - MEASUREMENT METHOD FOR EXHAUST SILENCERS - SOUND POWER LEVEL OF EXHAUST NOISE AND INSERTION LOSS USING SOUND PRESSURE AND POWER LOSS RATIO
    BS EN 61672-3:2013 Electroacoustics. Sound level meters Periodic tests
    BS ISO 10494:1993 Gas turbines and gas turbine sets. Measurement of emitted airborne noise. Engineering/survey method
    IEC 61669:2015 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
    05/30129922 DC : DRAFT FEB 2005 EN 15036-2 - HEATING BOILERS - TEST REGULATIONS FOR THE AIRBORNE NOISE EMISSIONS FROM HEAT GENERATORS - PART 2: FLUE GAS NOISE EMISSIONS AT THE OUTLET OF THE HEAT GENERATOR
    UNE-EN ISO 15186-3:2011 Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 3: Laboratory measurements at low frequencies (ISO 15186-3:2002)
    DIN EN 1793-4:2015-05 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION
    EN ISO 11202:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)
    07/30137773 DC : 0 BS ISO 362-2 - MEASUREMENT OF NOISE EMITTED BY ACCELERATING ROAD VEHICLES - ENGINEERING METHOD - PART 2: L CATEGORY
    BS ISO 3744 : 1994 AMD 8936 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHOD IN AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE
    UNE-EN ISO 7779:2011 Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2010)
    05/30094854 DC : DRAFT NOV 2005 ISO 3746 - ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - SURVEY METHOD USING AN ENVELOPING MEASUREMENT SURFACE OVER A REFLECTING PLANE
    EN 61243-1:2005/A1:2010 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    UNI ISO 1996-2 : 2010 ACOUSTICS - DESCRIPTION, MEASUREMENT AND ASSESSMENT OF ENVIRONMENTAL NOISE - PART 2: DETERMINATION OF ENVIRONMENTAL NOISE LEVELS
    10/30218973 DC : DRAFT JUNE 2010 BS EN 1793-6 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 6: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF AIRBORNE SOUND INSULATION UNDER DIRECT SOUND FIELD CONDITIONS
    95/213406 DC : DRAFT OCT 1995
    BS ISO 13475-1:1999 Acoustics. Stationary audible warning devices used outdoors Field measurements for determination of sound emission quantities
    PREN ISO 11200 : DRAFT 2012 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - GUIDELINES FOR THE USE OF BASIC STANDARDS FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS (ISO/DIS 11200:2012)
    06/30150681 DC : DRAFT MAY 2006 BS EN ISO 14509-1 - SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 1: PASS-BY MEASUREMENT PROCEDURES
    08/30184169 DC : DRAFT JUNE 2008 BS EN 61243-3 - LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    BS ISO 230-5:2000 Test code for machine tools Determination of the noise emission
    04/30110612 DC : DRAFT MARCH 2004 IEC 61672-3 ED.1 - ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3 - PERIODIC TESTS
    ASTM E 90 : 2009 : R2016 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
    CSA C61400-11 : 2007 : R2012 WIND TURBINE GENERATOR SYSTEMS - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    AASHTO TP 99 : 2013 METHOD OF TEST FOR DETERMINING THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE USING THE CONTINUOUS-FLOW TRAFFIC TIME-INTEGRATED METHOD (CTIM)
    I.S. EN 61265:1998 ELECTROACOUSTICS - INSTRUMENTS FOR MEASUREMENT OF AIRCRAFT NOISE - PERFORMANCE REQUIREMENTS FOR SYSTEMS TO MEASURE ONE-THIRD-OCTAVE BAND SOUND PRESSURE LEVELS IN NOISE CERTIFICATION OF TRANSPORT-CATEGORY AEROPLANES
    SAE J 1174 : 2015 OPERATOR EAR SOUND LEVEL MEASUREMENT PROCEDURE FOR SMALL ENGINE POWERED EQUIPMENT
    I.S. EN ISO 7779:2010 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    BS EN 61672-2 : 2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS
    I.S. EN ISO 3095:2013 ACOUSTICS - RAILWAY APPLICATIONS - MEASUREMENT OF NOISE EMITTED BY RAILBOUND VEHICLES (ISO 3095:2013)
    BS EN ISO 16283-1 : 2014 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 1: AIRBORNE SOUND INSULATION
    I.S. EN 61481-1:2014 LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    CEI EN 61672-2 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS
    ISO 13325:2003 Tyres Coast-by methods for measurement of tyre-to-road sound emission
    SAE J 34 : 2011 EXTERIOR SOUND LEVEL MEASUREMENT PROCEDURE FOR RECREATIONAL MOTORBOATS
    UNI EN ISO 7779 : 2010 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    ISO/TS 19425:2015 Reciprocating internal combustion engines — Measurement method for air cleaners — Sound power level of combustion air inlet noise and insertion loss using sound pressure
    ISO 2969:2015 Cinematography — B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres — Specifications and measurements
    NF EN ISO 17201-1 : 2005 ACOUSTICS - NOISE FROM SHOOTING RANGES - PART 1: DETERMINATION OF MUZZLE BLAST BY MEASUREMENT
    ANSI S12.9 PT1 : 2013 QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 1: BASIC QUANTITIES AND DEFINITIONS
    ASTM E 3133 : 2018 Standard Test Method for Laboratory Measurement of Floor Impact Sound Radiation Using the Tapping Machine
    UNE-EN ISO 14509-3:2011 Small craft - Airborne sound emitted by powered recreational craft - Part 3: Sound assessment using calculation and measurement procedures (ISO 14509-3:2009)
    ANSI/ASA S12.53 PART 2 : 1999(R2015) ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TEST ROOMS
    ANSI S12.19 : 1996 : R2011 MEASUREMENT OF OCCUPATIONAL NOISE EXPOSURE
    NF EN ISO 10140-5 : 2013 AMD 1 2014 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 5: REQUIREMENTS FOR TEST FACILITIES AND EQUIPMENT
    ANSI/ASA S1.4 PART 2 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS
    ASTM E 2964 : 2014 : EDT 1 Standard Test Method for Measurement of the Normalized Insertion Loss of Doors
    I.S. EN ISO 10140-5:2010 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 5: REQUIREMENTS FOR TEST FACILITIES AND EQUIPMENT (ISO 10140-5:2010)
    ASTM E 3091 : 2017 Standard Specification for Systems to Measure Sound Levels
    EN 61400-11:2013 Wind turbines - Part 11: Acoustic noise measurement techniques
    I.S. EN 15153-2:2013 RAILWAY APPLICATIONS - EXTERNAL VISIBLE AND AUDIBLE WARNING DEVICES FOR TRAINS - PART 2: WARNING HORNS
    I.S. EN ISO 3743-2:2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TESTS ROOMS
    BS EN 15153-2:2013 Railway applications. External visible and audible warning devices for trains Warning horns
    DIN EN ISO 11200:2014-10 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - GUIDELINES FOR THE USE OF BASIC STANDARDS FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS (ISO 11200:2014)
    BS EN ISO 3741:2009 Acoustics. Determination of sound power levels of noise sources using sound pressure. Precision methods for reverberation rooms
    UNE-EN ISO 11200:2014 Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions (ISO 11200:2014)
    BS EN ISO 15186-1:2003 Acoustics. Measurement of sound insulation in buildings and of building elements using sound intensity Laboratory measurements
    UNE-EN ISO 3381:2011 Railway applications - Acoustics - Measurement of noise inside railbound vehicles (ISO 3381:2005)
    BS EN ISO 11691:1997 Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method
    ISO 3746:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane
    UNE-EN ISO 9614-1:2010 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
    UNE-EN ISO 11205:2010 Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity (ISO 11205:2003)
    ISO 11904-2:2004 Acoustics Determination of sound immission from sound sources placed close to the ear Part 2: Technique using a manikin
    ISO 11203:1995 Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
    BS EN ISO 140-18:2006 Acoustics. Measurement of sound insulation in buildings and of building elements Laboratory measurement of sound generated by rainfall on building elements
    BS EN ISO 11957:2009 Acoustics. Determination of sound insulation performance of cabins. Laboratory and in situ measurements
    ISO 11205:2003 Acoustics — Noise emitted by machinery and equipment — Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
    BS EN ISO 11201:2010 Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    BS EN ISO 11904-1:2002 Acoustics. Determination of sound immission from sound sources placed close to the ear. Technique using a microphone in a real ear (MIRE technique)
    IEC 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
    BS EN ISO 3745 : 2012 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS
    I.S. EN ISO 11691:2009 ACOUSTICS - MEASUREMENT OF INSERTION LOSS OF DUCTED SILENCERS WITHOUT FLOW - LABORATORY SURVEY METHOD
    I.S. EN ISO 4871:2009 ACOUSTICS - DECLARATION AND VERIFICATION OF NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT
    DIN ISO 12124:2002-09 PROCEDURES FOR THE MEASUREMENT OF REAL-EAR ACOUSTICAL CHARACTERISTICS OF HEARING AIDS
    DIN EN ISO 11957:2010-01 Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996)
    EN 60651:1994/A2:2001 SOUND LEVEL METERS (IEC 60651:1979/A2:2000)
    EN 61265:1995 Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aeroplanes
    EN 61243-3:2014/AC:2015 LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    I.S. EN ISO 11904-2:2004 ACOUSTICS - DETERMINATION OF SOUND IMMISSION FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 2: TECHNIQUE USING A MANIKIN
    NF EN ISO 11691 : 2009 ACOUSTICS - MEASUREMENT OF INSERTION LOSS OF DUCTED SILENCERS WITHOUT FLOW - LABORATORY SURVEY METHOD
    EN 61672-1:2013 Electroacoustics - Sound level meters - Part 1: Specifications
    DIN ISO 5129:2014-11 Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight (ISO 5129:2001 + Amd.1:2013)
    EN 62585 : 2012 ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN THE FREE-FIELD RESPONSE OF A SOUND LEVEL METER (IEC 62585:2012)
    EN 61043:1994 Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones
    DIN EN ISO 11691:2010-01 Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:1995); German version EN ISO 11691:2009
    DIN ISO 230-5:2006-03 Test code for machine tools - Part 5: Determination of the noise emission (ISO 230-5:2000)
    DIN EN ISO 140-18:2007-02 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 18: LABORATORY MEASUREMENT OF SOUND GENERATED BY RAINFALL ON BUILDING ELEMENTS
    EN 61672-3:2013 Electroacoustics - Sound level meters - Part 3: Periodic tests
    EN ISO 11904-2 : 2004 ACOUSTICS - DETERMINATION OF SOUND IMMISSION FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 2: TECHNIQUE USING A MANIKIN
    NF EN ISO 11904-2 : 2005 ACOUSTICS - DETERMINATION OF SOUND IMMISSIONS FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 2: TECHNIQUE USING A MANIKIN (MANIKIN-TECHNIQUE)
    DIN ISO 362-1:2017-10 MEASUREMENT OF NOISE EMITTED BY ACCELERATING ROAD VEHICLES - ENGINEERING METHOD - PART 1: M AND N CATEGORIES (ISO 362-1:2015)
    EN 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
    DIN EN ISO 4871:2009-11 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
    EN 61481-1:2014 Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
    EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
    BS EN ISO 7235:2009 Acoustics. Laboratory measurement procedures for ducted silencers and air-terminal units. Insertion loss, flow noise and total pressure loss
    ANSI S12.60 : 0 ACOUSTICAL PERFORMANCE CRITERIA, DESIGN REQUIREMENTS, AND GUIDELINES FOR SCHOOLS
    I.S. EN ISO 11819-1:2002 ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 1: STATISTICAL PASS-BY METHOD
    ECMA 160 : 2ED 92 DETERMINATION OF SOUND POWER LEVELS OF COMPUTER AND BUSINESS EQUIPMENT USING SOUND INTENSITY MEASUREMENTS; SCANNING METHOD IN CONTROLLED ROOMS
    EN ISO 16283-2:2015 Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 16283-2:2015)
    UNI EN ISO 15186-3 : 2010 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 3: LABORATORY MEASUREMENTS AT LOW FREQUENCIES
    DIN ISO 5129 E : 2014 ACOUSTICS - MEASUREMENT OF SOUND PRESSURE LEVELS IN THE INTERIOR OF AIRCRAFT DURING FLIGHT (ISO 5129:2001 + AMD.1:2013)
    14/30298593 DC : 0 BS EN 1793-4 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION
    01/562316 DC : DRAFT JULY 2001 BS EN ISO 7235 ACOUSTICS - LABORATORY MEASUREMENT PROCEDURES FOR DUCTED SILENCERS AND AIR-TERMINAL UNITS - INSERTION LOSS, FLOW NOISE AND TOTAL PRESSURE LOSS
    ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
    13/30279964 DC : 0 BS EN ISO 3743-2:1994/AMD 1 - ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TEST ROOMS
    ANSI S12.57 : 2011 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING/SURVEY METHODS FOR USE IN SITU IN A REVERBERANT ENVIRONMENT
    BS EN ISO 14509-1:2008 Small craft. Airborne sound emitted by powered recreational craft Pass-by measurement procedures
    BS EN 60804:2001 Integrating-averaging sound level meters
    UNE-EN 16272-4:2017 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction under direct sound field
    13/30269186 DC : 0 BS EN ISO 16283-2 - ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 2: IMPACT SOUND INSULATION
    BS EN ISO 11819-2:2017 Acoustics. Measurement of the influence of road surfaces on traffic noise The close-proximity method
    03/108242 DC : DRAFT JUNE 2003 BS ISO 1996 - ACOUSTICS - DESCRIPTION, ASSESSMENT AND MEASUREMENT OF ENVIRONMENTAL NOISE - PART 2: DETERMINATION OF ENVIRONMENTAL NOISE LEVELS
    09/30208595 DC : 0 BS EN 61672-3 ED.2 - ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3: PERIODIC TESTS
    BS EN 60651:1994 Specification for sound level meters
    13/30267625 DC : 0 BS EN 61481-2 ED 1.0 - LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C
    I.S. EN ISO 140-11:2005 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 11: LABORATORY MEASUREMENTS OF THE REDUCTION OF TRANSMITTED IMPACT SOUND BY FLOOR COVERINGS ON LIGHTWEIGHT REFERENCE FLOORS
    CEI EN 61043 : 1998 ELECTROACOUSTICS - INSTRUMENTS FOR THE MEASUREMENT OF SOUND INTENSITY - MEASUREMENTS WITH PAIRS OF PRESSURE SENSING MICROPHONES
    DIN EN ISO 11201:2010-10 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010)
    13/30266712 DC : 0 BS ISO 16254 - MEASUREMENT OF MINIMUM NOISE EMITTED BY ROAD VEHICLES
    SAE J 2889/1 : 2015 MEASUREMENT OF MINIMUM NOISE EMITTED BY ROAD VEHICLES
    BS EN ISO 15186-3:2010 Acoustics. Measurement of sound insulation in buildings and of building elements using sound intensity Laboratory measurements at low frequencies
    ANSI S12.19 : 1996 : R2006 MEASUREMENT OF OCCUPATIONAL NOISE EXPOSURE
    15/30263133 DC : 0 BS ISO 14878 - CYCLES - AUDIO WARNING DEVICES - TECHNICAL SPECIFICATION AND TEST METHODS
    I.S. EN 1793-5:2016 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 5: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND REFLECTION UNDER DIRECT SOUND FIELD CONDITIONS
    BS ISO 11819-1 : 97 AMD 13621 ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 1 - STATISTICAL PASS-BY METHOD
    DIN ISO 12124 E : 2002 PROCEDURES FOR THE MEASUREMENT OF REAL-EAR ACOUSTICAL CHARACTERISTICS OF HEARING AIDS
    14/30270415 DC : 0 BS ISO 362-3 - EASUREMENT OF NOISE EMITTED BY ACCELERATING ROAD VEHICLES - ENGINEERING METHOD - PART 3: INDOOR TESTING M AND N CATEGORIES
    BS ISO 12124:2001 Acoustics. Procedures for the measurement of real-ear acoustical characteristics of hearing aids
    PD ISO/TS 19425:2015 Reciprocating internal combustion engines. Measurement method for air cleaners. Sound power level of combustion air inlet noise and insertion loss using sound pressure
    S.R. CEN/TS 16272-5:2014 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 5: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND REFLECTION UNDER DIRECT SOUND FIELD CONDITIONS
    DIN EN ISO 16283-3:2016-09 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: FAADE SOUND INSULATION (ISO 16283-3:2016)
    UNE-EN ISO 16283-3:2016 Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 3: Façade sound insulation (ISO 16283-3:2016)
    BS ISO 3743-1 : 1994 AMD 8937 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - COMPARISON METHOD FOR HARD WALLED TEST ROOMS
    BS EN 61481-2:2014 Live working. Phase comparators Resistive type to be used for voltages from 1 kV to 36 kV a.c.
    BS 848-2.5(2003) : 2003 ACOUSTICS - DETERMINATION OF SOUND POWER RADIATED INTO A DUCT BY FANS AND OTHER AIR-MOVING DEVICES - IN-DUCT METHOD
    ISO 5129:2001 Acoustics — Measurement of sound pressure levels in the interior of aircraft during flight
    PD CEN/TS 16272-7:2015 Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance Extrinsic characteristics. In situ values of insertion loss
    07/30094858 DC : 0 BS ISO 3747 - ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING/SURVEY METHODS FOR USE IN SITU IN A REVERBERANT ENVIRONMENT
    BS ISO 362-1:2015 Measurement of noise emitted by accelerating road vehicles. Engineering method M and N categories
    06/30114826 DC : DRAFT APR 2006 BS ISO 20906 - ACOUSTICS - CONTINUOUS AIRPORT NOISE MONITORING
    I.S. EN 16272-4:2016 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION UNDER DIRECT SOUND FIELD
    ANSI S12.53/1 : 2011 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL MOVABLE SOURCES IN REVERBERANT FIELDS - PART 1: COMPARISON METHOD FOR A HARD-WALLED TEST ROOM
    17/30359986 DC : 0 BS EN ISO 7779 - ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    ANSI S12.10:2002(R2007) ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    BS EN ISO 10140-3 : 2010 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 3: MEASUREMENT OF IMPACT SOUND INSULATION
    CSA C61400-11 : 2007 WIND TURBINE GENERATOR SYSTEMS - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    DIN EN ISO 16283-2 E : 2016 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 2: IMPACT SOUND INSULATION (ISO 16283-2:2015)
    CSA Z107.58 : 2015 NOISE EMISSION DECLARATIONS FOR MACHINERY
    ISO 10494:1993 Gas turbines and gas turbine sets Measurement of emitted airborne noise Engineering/survey method
    BS EN 61243-3:2014 Live working. Voltage detectors Two-pole low-voltage type
    AASHTO TP 76 : 2015 METHOD OF TEST FOR MEASUREMENT OF TIRE/PAVEMENT NOISE USING THE ON-BOARD SOUND INTENSITY (OBSI) METHOD
    IEC 61243-1:2003+AMD1:2009 CSV Live working - Voltage detectors - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
    I.S. EN 62585:2012 ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN THE FREE-FIELD RESPONSE OF A SOUND LEVEL METER (IEC 62585:2012 (EQV))
    ANSI/ASA S12.54/ISO 3744 : 2011(R2016) ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE
    I.S. EN 60651:1994 SOUND LEVEL METERS (IEC 60651:1979 (EQV))
    I.S. EN 1793-4:2015 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION
    I.S. EN 1793-6:2012 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 6: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF AIRBORNE SOUND INSULATION UNDER DIRECT SOUND FIELD CONDITIONS
    BS ISO 20906 : 2009 ACOUSTICS - UNATTENDED MONITORING OF AIRCRAFT SOUND IN THE VICINITY OF AIRPORTS
    ISO 12124:2001 Acoustics Procedures for the measurement of real-ear acoustical characteristics of hearing aids
    ISO 3743-2:2018 Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test rooms
    I.S. EN 15892:2011 RAILWAY APPLICATIONS - NOISE EMISSION - MEASUREMENT OF NOISE INSIDE DRIVER'S CABS
    ISO 230-5:2000 Test code for machine tools Part 5: Determination of the noise emission
    AASHTO TP 98 : 2013 METHOD OF TEST FOR DETERMINING THE INFLUENCE OF ROAD SURFACES ON VEHICLE NOISE USING THE STATISTICAL ISOLATED PASS-BY (SIP) METHOD
    AASHTO TP 99 : 2013 : R2015 METHOD OF TEST FOR DETERMINING THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE USING THE CONTINUOUS-FLOW TRAFFIC TIME-INTEGRATED METHOD (CTIM)
    CEI EN 61672-1 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    BS ISO 5130 : 2007 ACOUSTICS - MEASUREMENTS OF SOUND PRESSURE LEVEL EMITTED BY STATIONARY ROAD VEHICLES
    I.S. EN 61481-2:2014 LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C.
    NF EN 61400-11 : 2004 AMD 1 2006 WIND TURBINE GENERATOR SYSTEMS - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    I.S. EN ISO 10140-3:2010 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 3: MEASUREMENT OF IMPACT SOUND INSULATION (ISO 10140-3:2010)
    UNE-EN ISO 16283-2:2016 Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 16283-2:2015)
    ASTM E 492 : 2009 : R2016 : EDT 1 Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine
    SAE J ISO 7216 : FEB 2003 ACOUSTICS - AGRICULTURAL AND FORESTRY WHEELED TRACTORS AND SELF-PROPELLED MACHINES - MEASUREMENT OF NOISE EMITTED WHEN IN MOTION
    SAE J ISO 9614 2 : MAR 2000 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 2: MEASUREMENT BY SCANNING
    I.S. EN ISO 9612:2009 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    ISO 17201-1:2005 Acoustics Noise from shooting ranges Part 1: Determination of muzzle blast by measurement
    EN ISO 3740:2000 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - GUIDELINES FOR THE USE OF BASIC STANDARDS
    ASTM E 492 : 2009 Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine
    BS EN ISO 3740:2001 Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards
    NF EN 61243-1 : 2005 AMD 1 2010 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    NF EN ISO 3743-2 : 2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TEST ROOMS
    EN ISO 3746:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
    I.S. EN 61672-3:2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3: PERIODIC TESTS
    EN 15153-2:2013 Railway applications - External visible and audible warning devices for trains - Part 2: Warning horns
    BS EN ISO 140-6:1998 Acoustics. Measurement of sound insulation in buildings and of building elements Laboratory measurements of impact sound insulation of floors
    ISO 14509-2:2006 Small craft Airborne sound emitted by powered recreational craft Part 2: Sound assessment using reference craft
    ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
    ISO 5136:2003 Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method
    BS ISO 14837-1:2005 Mechanical vibration. Ground-borne noise and vibration arising from rail systems General guidance
    BS EN ISO 11546-1:1996 Acoustics. Determination of sound insulation performances of enclosures Measurements under laboratory conditions (for declaration purposes)
    BS EN ISO 3744:2010 Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane
    I.S. EN ISO 3381:2011 RAILWAY APPLICATIONS - ACOUSTICS - MEASUREMENT OF NOISE INSIDE RAILBOUND VEHICLES
    I.S. EN ISO 11957:2009 ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCE OF CABINS - LABORATORY AND IN SITU MEASUREMENTS
    I.S. EN ISO 3747:2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING/SURVEY METHODS FOR USE IN SITU IN A REVERBERANT ENVIRONMENT
    I.S. EN ISO 5136:2009 ACOUSTICS - DETERMINATION OF SOUND POWER RADIATED INTO A DUCT BY FANS AND OTHER AIR-MOVING DEVICES - IN-DUCT METHOD
    I.S. EN ISO 7235:2009 ACOUSTICS - LABORATORY MEASUREMENT PROCEDURES FOR DUCTED SILENCERS AND AIR-TERMINAL UNITS - INSERTION LOSS, FLOW NOISE AND TOTAL PRESSURE LOSS
    I.S. EN ISO 3743-1:2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL MOVABLE SOURCES IN REVERBERANT FIELDS - PART 1: COMPARISON METHOD FOR A HARD-WALLED TEST ROOM
    I.S. EN ISO 6926:2016 ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS (ISO 6926:2016)
    UNI EN ISO 11691 : 2009 ACOUSTICS - MEASUREMENT OF INSERTION LOSS OF DUCTED SILENCERS WITHOUT FLOW - LABORATORY SURVEY METHOD
    DIN EN 15036-2:2006-12 Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 2: Flue gas noise emissions at the outlet of the heat generator
    DIN EN ISO 11200:1996-07 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - GUIDELINES FOR THE USE OF BASIC STANDARDS FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS (ISO 11200:2014)
    DIN EN ISO 14509-2:2007-02 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 2: SOUND ASSESSMENT USING REFERENCE CRAFT
    I.S. EN ISO 11204:2010 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS APPLYING ACCURATE ENVIRONMENTAL CORRECTIONS
    I.S. EN ISO 3745:2012 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS (ISO 3745:2012)
    IEC 60942:2017 RLV Electroacoustics - Sound calibrators
    DIN EN ISO 7779:2011-01 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    I.S. EN ISO 3741:2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR REVERBERATION TEST ROOMS
    I.S. EN ISO 14509-2:2006 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 2: SOUND ASSESSMENT USING REFERENCE CRAFT
    I.S. EN ISO 9614-1:2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 1: MEASUREMENT AT DISCRETE POINTS
    I.S. EN ISO 1680:2013 ACOUSTICS - TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINES (ISO 1680:2013)
    EN ISO 6926:2016 Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
    I.S. EN ISO 11546-2:2009 ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCES OF ENCLOSURES - PART 2: MEASUREMENTS IN SITU (FOR ACCEPTANCE AND VERIFICATION PURPOSES)
    I.S. EN ISO 11546-1:2009 ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCES OF ENCLOSURES - PART 1: MEASUREMENTS UNDER LABORATORY CONDITIONS (FOR DECLARATION PURPOSES)
    I.S. EN ISO 3744:2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE
    EN ISO 2922:2000/A1:2013 ACOUSTICS - MEASUREMENT OF AIRBORNE SOUND EMITTED BY VESSELS ON INLAND WATERWAYS AND HARBOURS (ISO 2922:2000/AMD 1:2013)
    I.S. EN ISO 2922:2000 ACOUSTICS - MEASUREMENT OF AIRBORNE SOUND EMITTED BY VESSELS ON INLAND WATERWAYS AND HARBOURS (ISO 2922:2000)
    I.S. EN ISO 11205:2009 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - ENGINEERING METHOD FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS IN SITU AT THE WORK STATION AND AT OTHER SPECIFIED POSITIONS USING SOUND INTENSITY
    I.S. EN ISO 9614-3:2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 3: PRECISION METHOD FOR MEASUREMENT BY SCANNING
    EN ISO 11691:2009 Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:1995)
    I.S. EN ISO 11202:2010 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS APPLYING APPROXIMATE ENVIRONMENTAL CORRECTIONS
    I.S. EN ISO 11201:2010 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS IN AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE WITH NEGLIGIBLE ENVIRONMENTAL CORRECTIONS
    I.S. EN ISO 3746:2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - SURVEY METHOD USING AN ENVELOPING MEASUREMENT SURFACE OVER A REFLECTING PLANE
    DIN EN ISO 7235:2010-01 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
    UNE-EN 61400-11:2013 Wind turbines - Part 11: Acoustic noise measurement techniques
    I.S. EN ISO 3740:2000 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - GUIDELINES FOR THE USE OF BASIC STANDARDS
    10/30094845 DC : 0 BS ISO 3745 - ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC TEST ROOMS AND HEMI-ANECHOIC TEST ROOMS
    DIN EN 15892 E : 2011 RAILWAY APPLICATIONS - NOISE EMISSION - MEASUREMENT OF NOISE INSIDE DRIVER'S CABS
    10/30214903 DC : 0 BS EN ISO 3095 - RAILWAY APPLICATIONS - ACOUSTICS - MEASUREMENT OF NOISE EMITTED BY RAILBOUND VEHICLES
    DIN ISO 362-2:2010-05 Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 2: L category (ISO 362-2:2009)
    ANSI/ASA S1.4 PART 1 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    BS EN ISO 10140-5:2010 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 5: REQUIREMENTS FOR TEST FACILITIES AND EQUIPMENT
    DIN EN ISO 10140-3 E : 2015 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 3: MEASUREMENT OF IMPACT SOUND INSULATION (ISO 10140-3:2010 + AMD. 1:2015)
    15/30333610 DC : 0 BS EN ISO 11819-2.2 - ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 2: THE CLOSE-PROXIMITY METHOD
    ANSI S12.53/2 : 1999 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TEST ROOMS
    ECMA 74 : 14ED 2017 MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    BS EN ISO 9612:2009 Acoustics. Determination of occupational noise exposure. Engineering method
    UNE-EN ISO 10140-3:2011 Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation (ISO 10140-3:2010)
    EN 1793-6:2012 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
    NF EN ISO 14509-3 : 2009 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 3: SOUND ASSESSMENT USING CALCULATION AND MEASUREMENT PROCEDURES
    DIN EN ISO 16283-3 E : 2016 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: FACADE SOUND INSULATION (ISO 16283-3:2016)
    ISO 10847:1997 Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types
    17/30353438 DC : 0 BS EN 15153-4 - RAILWAY APPLICATIONS - EXTERNAL VISIBLE AND AUDIBLE WARNING DEVICES - PART 4: WARNING HORNS FOR URBAN RAIL
    UNE-EN 61481-1:2015 Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
    10/30205316 DC : 0 BS EN 61400-11 - WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    ANSI S12.69 : 2010 PROCEDURE FOR TESTING RAILROAD HORNS EX SITU
    BS EN 61252 : 1997 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS
    14/30296484 DC : 0 BS EN 1793-5 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 5: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND REFLECTION UNDER DIRECT SOUND FIELD CONDITIONS
    13/30282677 DC : 0 BS EN 61669 ED.2 - ELECTROACOUSTICS - MEASUREMENT OF REAL-EAR ACOUSTICAL PERFORMANCE CHARACTERISTICS OF HEARING AIDS
    BS EN 61094-4:1996 Specification for measurement microphones Specifications for working standard microphones
    BS EN 15892:2011 Railway applications. Noise emission. Measurement of noise inside driver\'s cabs
    BS ISO 362-2:2009 Measurement of noise emitted by accelerating road vehicles. Engineering method L category
    07/30137110 DC : 0 ISO 9612 - ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    I.S. EN ISO 140-18:2006 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 18: LABORATORY MEASUREMENT OF SOUND GENERATED BY RAINFALL ON BUILDING ELEMENTS
    BS ISO 2969:2015 Cinematography. B-chain electroacoustic reponse of motion-picture control rooms and indoor theatres. Specifications and measurements
    00/562811 DC : DRAFT JUN 2000 BS ISO 11205 - ACOUSTICS - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS IN SITU AT THE WORK STATION AND AT OTHER SPECIFIED POSITIONS USING SOUND INTENSITY
    I.S. EN ISO 11819-2:2017 ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 2: THE CLOSE-PROXIMITY METHOD (ISO 11819-2:2017)
    06/30064420 DC : DRAFT MAR 2006 ISO 5130 - ACOUSTICS - MEASUREMENT OF SOUND PRESSURE LEVEL EMITTED BY STATIONARY ROAD VEHICLES
    14/30304390 DC : 0 BS ISO 5131 - TRACTORS FOR AGRICULTURE AND FORESTRY - MEASUREMENT OF NOISE ATE THE OPERATOR'S POSITION - SURVEY METHOD
    BS EN 16272-4:2016 Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound diffraction under direct sound field
    BS ISO 16254:2016 Acoustics. Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation. Engineering method
    BS 7703-1(1993) : 1993 AMD 8934 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - MEASUREMENT AND DISCRETE POINTS
    CSA M5131 : 1997 ACOUSTICS - TRACTORS AND MACHINERY FOR AGRICULTURE AND FORESTRY - MEASUREMENT OF NOISE AT THE OPERATOR'S POSITION - SURVEY METHOD
    DIN EN ISO 16283-2:2016-05 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 2: IMPACT SOUND INSULATION (ISO 16283-2:2015)
    03/113341 DC : DRAFT SEP 2003 BS EN ISO 140-11 - ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 11: LABORATORY MEASUREMENTS OF THE REDUCTION OF TRANSMITTED IMPACT SOUND BY FLOOR COVERINGS ON LIGHTWEIGHT REFERENCE FLOORS
    ISO 13475-1:1999 Acoustics — Stationary audible warning devices used outdoors — Part 1: Field measurements for determination of sound emission quantities
    ANSI S12.10 : 2002 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    I.S. EN IEC 60942:2018 ELECTROACOUSTICS - SOUND CALIBRATORS
    SAE J ISO 9614 1 : MAR 2000 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 1: MEASUREMENT AT DISCRETE POINTS
    EN ISO 7779:2010 Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2010)
    CSA IEC 61400-11 : 2013(R 2018) WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    SAE J 1075 : 2013 SOUND MEASUREMENT - CONSTRUCTION SITE
    I.S. EN ISO 16283-3:2016 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: FAADE SOUND INSULATION (ISO 16283-3:2016)
    S.R. CEN/TS 16272-7:2015 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 7: EXTRINSIC CHARACTERISTICS - IN SITU VALUES OF INSERTION LOSS
    DIN EN ISO 11204:2010-10 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS APPLYING ACCURATE ENVIRONMENTAL CORRECTIONS
    ANSI/ASA S12.9 PART 1 : 2013(R2018) QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 1: BASIC QUANTITIES AND DEFINITIONS
    ISO 10843:1997 Acoustics — Methods for the description and physical measurement of single impulses or series of impulses
    UNE-EN 61481-2:2015 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.
    I.S. EN 61400-11:2013 WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES (IEC 61400-11:2012 (EQV))
    ANSI/ASA S12.50/ISO 3740 : 2002(R2017) Acoustics – Determination of sound power levels of noise sources – Guidelines for the use of basic standards - Nationally Adopted International Standards
    EN ISO 10848-1:2017 Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 1: Frame document (ISO 10848-1:2017)
    UNI EN 1793-6 : 2013 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 6: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF AIRBORNE SOUND INSULATION UNDER DIRECT SOUND FIELD CONDITIONS
    UNE-EN ISO 16283-1:2015 Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 16283-1:2014)
    UNI CEN/TS 16272-5 : 2014 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 5: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND REFLECTION UNDER DIRECT SOUND FIELD CONDITIONS
    UNI EN 16286-2 : 2013 RAILWAY APPLICATIONS - GANGWAY SYSTEMS BETWEEN VEHICLES - PART 2: ACOUSTIC MEASUREMENTS
    BS EN ISO 7779:2010 Acoustics. Measurement of airborne noise emitted by information technology and telecommunications equipment
    ANSI/ASA S12.9 PART 2:1992(R2018) American National Standard Quantities and Procedures for Description and Measurement of Environmental Sound Part 2: Measurement of Long-Term, Wide-Area Sound
    ISO 362:1998 Acoustics Measurement of noise emitted by accelerating road vehicles Engineering method
    EN 1793-5:2016 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
    EN ISO 14509-3:2009 Small craft - Airborne sound emitted by powered recreational craft - Part 3: Sound assessment using calculation and measurement procedures (ISO 14509-3:2009)
    ISO 7779:2010 Acoustics Measurement of airborne noise emitted by information technology and telecommunications equipment
    I.S. EN 61672-2:2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS
    ISO 5131:2015 Tractors for agriculture and forestry Measurement of noise at the operator's position Survey method
    I.S. EN 61672-1:2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    DIN EN ISO 6926:2016-08 Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
    DIN EN ISO 1680:2014-04 ACOUSTICS - TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINES (ISO 1680:2013)
    DIN EN ISO 3747:2011-03 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)
    UNI EN ISO 11202 : 2010 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORKSTATION AND AT OTHER SPECIFIED POSITIONS APPLYING APPROXIMATE ENVIRONMENTAL CORRECTIONS
    DIN EN ISO 3741:2011-01 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
    ISO 140-11:2005 Acoustics Measurement of sound insulation in buildings and of building elements Part 11: Laboratory measurements of the reduction of transmitted impact sound by floor coverings on lightweight reference floors
    ISO 6926:2016 Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    ISO 9612:2009 Acoustics Determination of occupational noise exposure Engineering method
    UNE-EN ISO 11203:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995)
    ISO 14837-1:2005 Mechanical vibration Ground-borne noise and vibration arising from rail systems Part 1: General guidance
    ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
    IEC 61672-3:2013 Electroacoustics - Sound level meters - Part 3: Periodic tests
    UNE-EN ISO 5136:2010 Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
    ISO 8297:1994 Acoustics — Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment — Engineering method
    ISO 3747:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering/survey methods for use in situ in a reverberant environment
    BS EN ISO 16032:2004 Acoustics. Measurement of sound pressure level from service equipment in buildings. Engineering method
    ISO 3741:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
    UNE-EN ISO 6926:2016 Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
    UNE-EN 15153-2:2014 Railway applications - External visible and audible warning devices for trains - Part 2: Warning horns
    EN ISO 11203:2009 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995)
    ANSI/ASA S12.10 PART 1:2010(R2020) ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT - PART 1: DETERMINATION OF SOUND POWER LEVEL AND EMISSION SOUND PRESSURE LEVEL
    UNI EN ISO 11203 : 2009 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS FROM THE SOUND POWER LEVEL
    I.S. EN ISO 11203:2009 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS FROM THE SOUND POWER LEVEL
    EN 15036-2:2006 Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 2: Flue gas noise emissions at the outlet of the heat generator
    EN ISO 15186-1 : 2003 Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 1: Laboratory measurements (ISO 15186-1:2000)
    UNI EN ISO 3743-2 : 2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TEST ROOMS
    UNI EN ISO 3744 : 2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE
    UNI EN ISO 11205 : 2009 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - ENGINEERING METHOD FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS IN SITU AT THE WORK STATION AND AT OTHER SPECIFIED POSITIONS USING SOUND INTENSITY
    UNI EN ISO 11204 : 2010 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORKSTATION AND AT OTHER SPECIFIED POSITIONS APPLYING ACCURATE ENVIRONMENTAL CORRECTIONS
    UNI EN ISO 9614-3 : 2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 3: PRECISION METHOD FOR MEASUREMENT BY SCANNING
    UNI EN ISO 11904-1 : 2006 ACOUSTICS - DETERMINATION OF SOUND IMMISSION FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 1: TECHNIQUE USING A MICROPHONE IN A REAL EAR (MIRE TECHNIQUE)
    UNI EN ISO 11957 : 2009 ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCE OF CABINS - LABORATORY AND IN SITU MEASUREMENTS
    UNI EN ISO 4871 : 2009 ACOUSTICS - DECLARATION AND VERIFICATION OF NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT
    UNI EN ISO 3095 : 2013 ACOUSTICS - RAILWAY APPLICATIONS - MEASUREMENT OF NOISE EMITTED BY RAILBOUND VEHICLES
    UNI EN ISO 11201 : 2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    UNI EN ISO 9614-1 : 2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 1: MEASUREMENT AT DISCRETE POINTS
    UNI EN ISO 7235 : 2009 ACOUSTICS - LABORATORY MEASUREMENT PROCEDURES FOR DUCTED SILENCERS AND AIR- TERMINAL UNITS - INSERTION LOSS, FLOW NOISE AND TOTAL PRESSURE LOSS
    UNI EN ISO 3746 : 2011 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - SURVEY METHOD USING AN ENVELOPING MEASUREMENT SURFACE OVER A REFLECTING PLANE
    UNI EN ISO 5136 : 2009 ACOUSTICS - DETERMINATION OF SOUND POWER RADIATED INTO A DUCT BY FANS AND OTHER AIR-MOVING DEVICES - IN-DUCT METHOD
    UNI EN ISO 3747 : 2011 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING/SURVEY METHODS FOR USE IN SITU IN A REVERBERANT ENVIRONMENT
    UNI EN ISO 3741 : 2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR REVERBERATION TEST ROOMS
    UNI EN ISO 3743-1 : 2010 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL MOVABLE SOURCES IN REVERBERANT FIELDS - PART 1: COMPARISON METHOD FOR A HARD-WALLED TEST ROOM
    UNI EN ISO 11546-1 : 2009 ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCES OF ENCLOSURES - PART 1: MEASUREMENTS UNDER LABORATORY CONDITIONS (FOR DECLARATION PURPOSES)
    UNI ISO 14837-1 : 2013 MECHANICAL VIBRATION - GROUND-BORNE NOISE AND VIBRATION ARISING FROM RAIL SYSTEMS - PART 1: GENERAL GUIDANCE
    UNI EN ISO 11546-2 : 2009 ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCES OF ENCLOSURES - PART 2: MEASUREMENTS IN SITU (FOR ACCEPTANCE AND VERIFICATION PURPOSES)
    UNI EN ISO 1680 : 2014 ACOUSTICS - TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINES
    SAE ARP 1307 : 2013 MEASUREMENT OF EXTERIOR NOISE PRODUCED BY AIRCRAFT AUXILIARY POWER UNITS (APUS) AND ASSOCIATED EQUIPMENT DURING GROUND OPERATION
    DIN EN ISO 10140-5 E : 2014 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 5: REQUIREMENTS FOR TEST FACILITIES AND EQUIPMENT (ISO 10140-5:2010 + AMD.1:2014)
    SAE J 2805 : 2015 MEASUREMENT OF NOISE EMITTED BY ACCELERATING ROAD VEHICLES
    UNI EN 15892 : 2011 RAILWAY APPLICATIONS - NOISE EMISSION - MEASUREMENT OF NOISE INSIDE DRIVER'S CABS
    DIN EN ISO 9612 E : 2009 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    BS EN ISO 17201-1:2005 Acoustics. Noise from shooting ranges Determination of muzzle blast by measurement
    DIN EN 1793-4 E : 2015 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION
    BS ISO 14878:2015 Cycles. Audible warning devices. Technical specification and test methods
    DIN EN ISO 11202:2010-10 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)
    UNI EN ISO 14509-3 : 2009 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 3: SOUND ASSESSMENT USING CALCULATION AND MEASUREMENT PROCEDURES
    PD CEN/TS 16272-5:2014 Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions
    13/30273788 DC : 0 BS ISO 11819-2 - ACOUSTICS - METHOD FOR MEASURING THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 2: CLOSE-PROXIMITY METHOD
    DIN ISO 362-1:2016-08 (Draft) MEASUREMENT OF NOISE EMITTED BY ACCELERATING ROAD VEHICLES - ENGINEERING METHOD - PART 1: M AND N CATEGORIES (ISO 362-1:2015)
    17/30309708 DC : 0 BS EN ISO 3740 - ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - GUIDELINES FOR THE USE OF BASIC STANDARDS
    ISO 16283-1:2014 Acoustics Field measurement of sound insulation in buildings and of building elements Part 1: Airborne sound insulation
    DIN EN ISO 3744:2011-02 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
    17/30326391 DC : 0 BS EN 15153-2 - RAILWAY APPLICATIONS - EXTERNAL VISIBLE AND AUDIBLE WARNING DEVICES - PART 2: WARNING HORNS FOR MAINLINE RAIL
    BS ISO 8297:1994 Acoustics. Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment. Engineering method
    09/30192362 DC : 0 BS EN 15892 - RAILWAY APPLICATIONS - NOISE EMISSION - MEASUREMENT OF NOISE INSIDE DRIVER'S CABS
    BS ISO 15186-1 : 2000 AMD 14637 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 1 - LABORATORY CONDITIONS
    10/30205116 DC : 0 BS EN 15153-2 - RAILWAY APPLICATIONS - EXTERNAL VISIBLE AND AUDIBLE WARNING DEVICES FOR TRAINS - PART 2: WARNING HORNS
    BS ISO 7216:2015 Agricultural and forestry tractors. Measurement of noise emitted when in motion
    BS ISO 362-3:2016 Measurement of noise emitted by accelerating road vehicles. Engineering method Indoor testing M and N categories
    DIN EN ISO 11819-2 E : 2017 ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 2: THE CLOSE-PROXIMITY METHOD (ISO 11819-2:2017)
    17/30356046 DC : DRAFT AUG 2017 BS EN ISO 17201-1 - ACOUSTICS - NOISE FROM SHOOTING RANGES - PART 1: DETERMINATION OF MUZZLE BLAST BY MEASUREMENT
    ANSI S12.51 : 2012 : R2017 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR REVERBERATION TEST ROOMS
    BS ISO 3743-2 : 1994 AMD 9426 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - METHODS FOR SPECIAL REVERBERATION TEST ROOMS
    BS EN 1793-4:2015 Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound diffraction
    SAE J 1470 : 2013 (R2018) MEASUREMENT OF NOISE EMITTED BY ACCELERATING HIGHWAY VEHICLES
    13/30267621 DC : 0 BS EN 61481-1 ED 1.0 - LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    08/30087659 DC : 0 ISO 10140-5 - ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 5: REQUIREMENTS FOR TEST FACILITIES AND EQUIPMENT
    CEI EN 61400-11 : 2014 WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    02/560773 DC : DRAFT FEB 2002 BS EN ISO 11205.2 - ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - ENGINEERING METHOD FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS IN SITU AT THE WORK STATION AND AT OTHER SPECIFIED POSITIONS USING SOUND INTENSITY
    BS ISO 15186-2 : 2003 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 2: FIELD MEASUREMENTS
    17/30356590 DC : DRAFT AUG 2017 BS ISO 10494 - TURBINES AND TURBINE SETS - MEASUREMENT OF EMITTED AIRBORNE NOISE - ENGINEERING/SURVEY METHOD
    PD 6545:2005 Intended use of human head and ear simulators-guide
    BS ISO 5129 : 2001 ACOUSTICS - MEASUREMENT OF SOUND PRESSURE LEVELS IN THE INTERIOR OF AIRCRAFT DURING FLIGHT
    ISO 140-8:1997 Acoustics Measurement of sound insulation in buildings and of building elements Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor
    EN ISO 17201-1:2005/AC:2009 ACOUSTICS - NOISE FROM SHOOTING RANGES - PART 1: DETERMINATION OF MUZZLE BLAST BY MEASUREMENT
    14/30297521 DC : 0 BS EN 16272-4 - RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION UNDER DIRECT SOUND FIELD CONDITIONS
    BS EN ISO 15186-2:2010 Acoustics. Measurement of sound insulation in buildings and of building elements using sound intensity Field measurements
    BS 7721(1994) : 1994 AMD 14748 GAS TURBINES AND GAS TURBINE SETS - MEASUREMENT OF EMITTED AIRBORNE NOISE - ENGINEERING/SURVEY METHOD
    BS EN 61672-1:2013 Electroacoustics. Sound level meters Specifications
    ANSI S12-5:2006 ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS
    UNI ISO 230-5 : 2010 TEST CODE FOR MACHINE TOOLS - PART 5: DETERMINATION OF THE NOISE EMISSION
    IEC 60942 REDLINE : 4ED 2017 ELECTROACOUSTICS - SOUND CALIBRATORS
    ANSI S12-5 : 2006 : R2011 ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS
    ASTM E 2964 : 2014 Standard Test Method for Measurement of the Normalized Insertion Loss of Doors
    ISO 20906:2009 Acoustics Unattended monitoring of aircraft sound in the vicinity of airports
    UNI EN ISO 15186-2 : 2010 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 2: FIELD MEASUREMENTS
    ANSI/ASA S12.53 PART 1 : 2011(R2016) ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL MOVABLE SOURCES IN REVERBERANT FIELDS - PART 1: COMPARISON METHOD FOR A HARD-WALLED TEST ROOM
    UNE-EN 1793-4:2015 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
    SAE J 1970 : 2018 SHORELINE SOUND LEVEL MEASUREMENT PROCEDURE FOR RECREATIONAL MOTORBOATS
    CEI EN 55035 : 2018 ELECTROMAGNETIC COMPATIBILITY OF MULTIMEDIA EQUIPMENT - IMMUNITY REQUIREMENTS
    I.S. EN ISO 15186-3:2010 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 3: LABORATORY MEASUREMENTS AT LOW FREQUENCIES
    ANSI S12.50 : 2002 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - GUIDELINES FOR THE USE OF BASIC STANDARDS
    DIN EN ISO 11819-2:2015-11 (Draft) ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 2: THE CLOSE-PROXIMITY METHOD (ISO 11819-2:2017)
    ISO 362-1:2015 Measurement of noise emitted by accelerating road vehicles — Engineering method — Part 1: M and N categories
    CEI EN 61672-3 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3: PERIODIC TESTS
    UNI ISO 20906 : 2012 ACOUSTICS - UNATTENDED MONITORING OF AIRCRAFT SOUND IN THE VICINITY OF AIRPORTS
    I.S. EN ISO 15186-2:2010 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 2: FIELD MEASUREMENTS
    SAE J 2825 : 2012 MEASUREMENT OF EXHAUST SOUND PRESSURE LEVELS OF STATIONARY ON-HIGHWAY MOTORCYCLES
    ISO 1996-2:2017 Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels
    EN ISO 14509-1:2008 Small craft - Airborne sound emitted by powered recreational craft - Part 1: Pass-by measurement procedures (ISO 14509-1:2008)
    I.S. EN ISO 14509-3:2009 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 3: SOUND ASSESSMENT USING CALCULATION AND MEASUREMENT PROCEDURES
    NF EN ISO 7779 : 2010 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    BS EN ISO 14509-3:2009 Small craft. Airborne sound emitted by powered recreational craft Sound assessment using calculation and measurement procedures
    ANSI S12.9 PT2 : 1992(R2008) QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 2: MEASUREMENT OF LONG-TERM, WIDE-AREA SOUND
    16/30348450 DC : 0 BS EN 13819-3 - HEARING PROTECTORS - TESTING - PART 3: SUPPLEMENTARY ACOUSTIC TEST METHOD
    ANSI/ASA S12.19 :1996(R2016) MEASUREMENT OF OCCUPATIONAL NOISE EXPOSURE
    I.S. EN 61243-3:2014 LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    ANSI/ASA S1.4 PART 3:2014 Electroacoustics - Sound Level Meters - Part 3: Periodic Tests (a nationally adopted international standard)
    CEI EN 61265 : 1996 ELECTROACOUSTICS - INSTRUMENTS FOR MEASUREMENT OF AIRCRAFT NOISE - PERFORMANCE REQUIREMENTS FOR SYSTEMS TO MEASURE ONE-THIRD-OCTAVE BAND SOUND PRESSURE LEVELS IN NOISE CERTIFICATION OF TRANSPORT-CATEGORY AEROPLANES
    DIN EN ISO 14509-3:2009-11 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 3: SOUND ASSESSMENT USING CALCULATION AND MEASUREMENT PROCEDURES
    BS EN 61400-11 : 2013 WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    UNE-EN 1793-5:2016 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
    ISO 16283-2:2015 Acoustics — Field measurement of sound insulation in buildings and of building elements — Part 2: Impact sound insulation
    I.S. EN 61243-1:2005 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    NF EN ISO 11202 : 2010 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS APPLYING APPROXIMATE ENVIRONMENTAL CORRECTIONS
    EN ISO 3381:2011 Railway applications - Acoustics - Measurement of noise inside railbound vehicles (ISO 3381:2005)
    EN ISO 11200:2014 Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions (ISO 11200:2014)
    EN ISO 10140-5:2010/A1:2014 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 5: REQUIREMENTS FOR TEST FACILITIES AND EQUIPMENT (ISO 10140-5:2010)
    I.S. EN ISO 11200:2014 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - GUIDELINES FOR THE USE OF BASIC STANDARDS FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS (ISO/DIS 11200:2012)
    DIN EN ISO 11904-2:2005-02 Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2004)
    DIN EN ISO 2922:2013-12 Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours (ISO 2922:2000 + Amd 1:2013) (includes Amendment :2013)
    NF EN ISO 2922 : 2001 AMD 1 2013 ACOUSTICS - MEASUREMENT OF AIRBORNE SOUND EMITTED BY VESSELS ON INLAND WATERWAYS AND HARBOURS
    ISO 140-3:1995 Acoustics — Measurement of sound insulation in buildings and of building elements — Part 3: Laboratory measurements of airborne sound insulation of building elements
    BS EN ISO 1680:2013 Acoustics. Test code for the measurement of airborne noise emitted by rotating electrical machines
    UNE-EN ISO 3747:2010 Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method in situ (ISO 3747:2000)
    BS EN ISO 140-4:1998 Acoustics. Measurement of sound insulation in buildings and of building elements Field measurements of airborne sound insulation between rooms
    BS EN ISO 5136:2009 Acoustics. Determination of sound power radiated into a duct by fans and other air-moving devices. In-duct method
    BS EN ISO 140-11:2005 Acoustics. Measurement of sound insulation in buildings and of building elements Laboratory measurements of the reduction of transmitted impact sound by floor coverings on lightweight reference floors
    ISO 16032:2004 Acoustics — Measurement of sound pressure level from service equipment in buildings — Engineering method
    BS EN 15036-2:2006 Heating boilers. Test regulations for airborne noise emissions from heat generators Flue gas noise emissions at the outlet of the heat generator
    BS EN ISO 11821:1997 Acoustics. Measurement of the in situ sound attenuation of a removable screen
    ISO 11546-1:1995 Acoustics Determination of sound insulation performances of enclosures Part 1: Measurements under laboratory conditions (for declaration purposes)
    ISO 3743-1:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room
    ISO 2922:2000 Acoustics Measurement of airborne sound emitted by vessels on inland waterways and harbours
    ISO 11904-1:2002 Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 1: Technique using a microphone in a real ear (MIRE technique)
    IEC 61400-11:2012 Wind turbines - Part 11: Acoustic noise measurement techniques
    ISO 9614-3:2002 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 3: Precision method for measurement by scanning
    IEC 60804:2000 Integrating-averaging sound level meters
    BS EN ISO 6926:2016 Acoustics. Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    ISO 11691:1995 Acoustics Measurement of insertion loss of ducted silencers without flow Laboratory survey method
    ISO 3381:2005 Railway applications Acoustics Measurement of noise inside railbound vehicles
    ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
    ISO 11202:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
    BS EN ISO 9614-1:2009 Acoustics. Determination of sound power levels of noise sources using sound intensity Measurement at discrete points
    BS EN ISO 11546-2:2009 Acoustics. Determination of sound insulation performances of enclosures Measurements in situ (for acceptance and verification purposes)
    BS EN ISO 11203:2009 Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
    UNI EN ISO 11200 : 2014 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - GUIDELINES FOR THE USE OF BASIC STANDARDS FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS
    ISO 10140-3:2010 Acoustics Laboratory measurement of sound insulation of building elements Part 3: Measurement of impact sound insulation
    ISO 11200:2014 Acoustics Noise emitted by machinery and equipment Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
    UNE-EN ISO 3743-2:2010 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:1994)
    UNE-EN ISO 7235:2010 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
    ISO 1680:2013 Acoustics — Test code for the measurement of airborne noise emitted by rotating electrical machines
    ISO 9614-2:1996 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
    ISO 14509:2000 Small craft - Measurement of airborne sound emitted by powered recreational craft
    ISO 7235:2003 Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss
    ISO 9614-1:1993 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
    ISO 140-5:1998 Acoustics Measurement of sound insulation in buildings and of building elements Part 5: Field measurements of airborne sound insulation of faade elements and faades
    ISO 11957:1996 Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurements
    IEC 62585:2012 Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter
    UNE-EN ISO 3744:2011 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
    ISO 11819-1:1997 Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By method
    ISO 16283-3:2016 Acoustics Field measurement of sound insulation in buildings and of building elements Part 3: Faade sound insulation
    UNE-EN ISO 9614-3:2010 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)
    UNE-EN ISO 11546-2:2010 Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
    ISO 11819-2:2017 Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity method
    IEC 61252:1993+AMD1:2000+AMD2:2017 CSV Electroacoustics - Specifications for personal sound exposure meters
    IEC 61243-3:2014 Live working - Voltage detectors - Part 3: Two-pole low-voltage type
    UNE-EN ISO 3095:2014 Acoustics - Railway applications - Measurement of noise emitted by railbound vehicles (ISO 3095:2013)
    UNE-EN ISO 10140-5:2011 Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2010)
    BS EN ISO 3381:2011 Railway applications. Acoustics. Measurement of noise inside railbound vehicles
    ISO 140-6:1998 Acoustics Measurement of sound insulation in buildings and of building elements Part 6: Laboratory measurements of impact sound insulation of floors
    BS EN ISO 3746:2009 Acoustics. Determination of sound power levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane
    BS EN ISO 3743-1:2009 Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields Comparison method for hard-walled test rooms
    ISO 15186-3:2002 Acoustics Measurement of sound insulation in buildings and of building elements using sound intensity Part 3: Laboratory measurements at low frequencies
    UNE-EN ISO 3743-1:2011 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)
    BS EN ISO 14509-2:2006 Small craft. Airborne sound emitted by powered recreational craft Sound assessment using reference craft
    UNE-EN ISO 3746:2010 Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995)
    BS EN ISO 3747:2010 Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering/survey methods for use in situ in a reverberant environment
    BS EN ISO 11204:2010 Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
    BS EN ISO 11200:2014 Acoustics. Noise emitted by machinery and equipment. Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
    ISO 11821:1997 Acoustics — Measurement of the in situ sound attenuation of a removable screen
    BS EN ISO 2922 : 2001 ACOUSTICS - MEASUREMENT OF AIRBORNE SOUND EMITTED BY VESSELS ON INLAND WATERWAYS AND HARBOURS
    ISO 11546-2:1995 Acoustics Determination of sound insulation performances of enclosures Part 2: Measurements in situ (for acceptance and verification purposes)
    BS EN ISO 4871:2009 Acoustics. Declaration and verification of noise emission values of machinery and equipment
    UNE-EN ISO 3741:2011 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
    IEC 61481-2:2014 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1kV to 36 kV a.c.
    BS EN ISO 140-3:1995 Acoustics. Measurement of sound insulation in buildings and of building elements Laboratory measurement of airborne sound insulation of building elements
    ISO 140-18:2006 Acoustics Measurement of sound insulation in buildings and of building elements Part 18: Laboratory measurement of sound generated by rainfall on building elements
    BS EN ISO 140-7:1998 Acoustics. Measurement of sound insulation in buildings and of building elements Field measurements of impact sound insulation of floors
    BS EN ISO 140-5:1998 Acoustics. Measurement of sound insulation in buildings and of building elements Field measurements of airborne sound insulation of facade elements and facades
    UNE-EN ISO 4871:2010 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
    UNE-EN 61243-3:2015 Live working - Voltage detectors - Part 3: Two-pole low-voltage type
    ISO 15186-1:2000 Acoustics Measurement of sound insulation in buildings and of building elements using sound intensity Part 1: Laboratory measurements
    EN 61252:1995/A2:2017 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS (IEC 61252:1993/A2:2017)
    EN ISO 140-18:2006 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 18: Laboratory measurement of sound generated by rainfall on building elements (ISO 140-18:2006)
    EN ISO 11904-1 : 2002 ACOUSTICS - DETERMINATION OF SOUND IMMISSION FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 1: TECHNIQUE USING A MICROPHONE IN A REAL EAR (MIRE TECHNIQUE)
    EN ISO 140-4:1998 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 4: Field measurements of airborne sound insulation between rooms (ISO 140-4:1998)
    EN ISO 11957:2009 Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996)
    EN 16272-4:2016 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction under direct sound field
    EN ISO 9614-2 : 1996 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 2: MEASUREMENT BY SCANNING
    EN ISO 11819-1:2001 Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1: Statistical Pass-By method (ISO 11819-1:1997)
    EN ISO 11821 : 1997 ACOUSTICS - MEASUREMENT OF THE IN SITU SOUND ATTENUATION OF A REMOVABLE SCREEN
    EN ISO 3745:2012/A1:2017 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS (ISO 3745:2012/AMD 1:2017)
    EN ISO 3743-2:2009 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:1994)
    EN ISO 9612:2009 Acoustics - Determination of occupational noise exposure - Engineering method (ISO 9612:2009)
    EN ISO 3743-1:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)
    EN ISO 15186-3:2010 Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 3: Laboratory measurements at low frequencies (ISO 15186-3:2002)
    EN ISO 14509:2000/A1:2004 SMALL CRAFT - MEASUREMENT OF AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT
    EN ISO 140-7:1998 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 7: Field measurements of impact sound insulation of floors (ISO 140-7:1998)
    EN ISO 140-11:2005 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 11: Laboratory measurements of the reduction of transmitted impact sound by floor coverings on lightweight reference floors (ISO 140-11:2005)
    EN ISO 140-5:1998 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 5: Field measurements of airborne sound insulation of façade elements and façades (ISO 140-5:1998)
    EN ISO 11201:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010)
    EN ISO 9614-1:2009 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
    EN ISO 140-6 : 1998 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 6: LABORATORY MEASUREMENTS OF IMPACT SOUND INSULATION OF FLOORS
    EN ISO 9614-3:2009 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)
    EN ISO 3095:2013 Acoustics - Railway applications - Measurement of noise emitted by railbound vehicles (ISO 3095:2013)
    EN 15892:2011 Railway applications - Noise Emission - Measurement of noise inside driver's cabs
    EN ISO 11819-2:2017 Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 2: The close-proximity method (ISO 11819-2:2017)
    EN ISO 16032:2004 Acoustics - Measurement of sound pressure level from service equipment in buildings - Engineering method (ISO 16032:2004)
    EN ISO 3741:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
    EN 16286-2:2013 Railway applications - Gangway systems between vehicles - Part 2: Acoustic measurements
    EN ISO 140-8 : 1997 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 8: LABORATORY MEASUREMENTS OF THE REDUCTION OF TRANSMITTED IMPACT NOISE BY FLOOR COVERINGS ON A HEAVYWEIGHT STANDARD FLOOR
    EN ISO 1680:2013 Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines (ISO 1680:2013)
    EN ISO 5136:2009 Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
    EN ISO 15186-2:2010 Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 2: Field measurements (ISO 15186-2:2003)
    EN ISO 7235:2009 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
    EN ISO 11546-2:2009 Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
    EN ISO 14509-2:2006 Small craft - Airborne sound emitted by powered recreational craft - Part 2: Sound assessment using reference craft (ISO 14509-2:2006)
    EN ISO 3744:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
    EN ISO 11546-1:2009 Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995)
    EN ISO 16283-3:2016 Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 3: Façade sound insulation (ISO 16283-3:2016)
    EN ISO 3747:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)
    EN ISO 140-3:1995/A1:2004 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: LABORATORY MEASUREMENTS OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS
    EN ISO 4871:2009 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
    EN ISO 11204:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010)
    EN ISO 11205:2009 Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity (ISO 11205:2003)
    ISO 11204:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
    ISO 14509-1:2008 Small craft — Airborne sound emitted by powered recreational craft — Part 1: Pass-by measurement procedures
    I.S. EN ISO 14509-1:2008 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 1: PASS-BY MEASUREMENT PROCEDURES
    BS EN 61481-1:2014 Live working. Phase comparators Capacitive type to be used for voltages exceeding 1 kV a.c.
    BS EN ISO 16283-3:2016 Acoustics. Field measurement of sound insulation in buildings and of building elements Façade sound insulation
    14/30295928 DC : 0 BS EN ISO 16283-3 - ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: FACADE SOUND INSULATION
    BS EN ISO 10848-1:2017 Acoustics. Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms Frame document
    BS ISO 15186-3 : 2002 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 3: LABORATORY MEASUREMENTS AT LOW FREQUENCIES
    DIN EN ISO 3746:2011-03 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
    UNE-EN 15892:2012 Railway applications - Noise Emission - Measurement of noise inside driver's cabs
    BS ISO 15619:2013 Reciprocating internal combustion engines. Measurement method for exhaust silencers. Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
    I.S. EN ISO 16283-1:2014 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 1: AIRBORNE SOUND INSULATION (ISO 16283-1:2014)
    01/707359 DC : DRAFT APR 2001 ISO/DIS 13325 - TYRES - COAST-BY-METHOD FOR MEASUREMENT OF TYRE/ROAD SOUND EMISSION
    12/30240135 DC : 0 BS ISO 11200 - ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - GUIDELINES FOR THE USE OF BASIC STANDARDS FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS
    BS ISO 362:1998 Acoustics. Measurement of noise emitted by accelerating road vehicles. Engineering method
    ISO 3095:2013 Acoustics Railway applications Measurement of noise emitted by railbound vehicles
    CISPR 35:2016 Electromagnetic compatibility of multimedia equipment - Immunity requirements
    DIN EN 1793-6:2013-04 ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 6: INTRINSIC CHARACTERISTICS - IN-SITU VALUES OF AIRBORNE SOUND INSULATION UNDER DIRECT SOUND FIELD CONDITIONS
    BS EN ISO 16283-2:2015 Acoustics. Field measurement of sound insulation in buildings and of building elements Impact sound insulation
    EN IEC 60942:2018 Electroacoustics - Sound calibrators
    BS EN 61243-1 : 2005 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    08/30087650 DC : 0 ISO 10140-3 - ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 3: MEASUREMENT OF IMPACT SOUND INSULATION
    03/101986 DC : DRAFT JAN 2003 BS EN ISO 17201-1 - ACOUSTICS - NOISE FROM SHOOTING RANGES - PART 1: SOUND SOURCE ENERGY DETERMINATION OF MUZZLE BLAST
    13/30258085 DC : 0 BS 5228-1:2009+A1 - CODE OF PRACTICE FOR NOISE AND VIBRATION CONTROL ON CONSTRUCTION AND OPEN SITES - PART 1: NOISE
    09/30208590 DC : 0 BS EN 61672-2 ED.2 - ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS
    DIN EN ISO 11203:2010-01 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995)
    DIN EN ISO 15186-3:2010-12 Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 3: Laboratory measurements at low frequencies (ISO 15186-3:2002)
    I.S. EN ISO 14509:2001 SMALL CRAFT - MEASUREMENT OF AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT
    BS EN 62585:2012 Electroacoustics. Methods to determine corrections to obtain the free-field response of a sound level meter
    07/30175054 DC : DRAFT DEC 2007 BS EN ISO 14509-3 - SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 3: SOUND ASSESSMENT USING CALCULATION AND MEASUREMENT PROCEDURES
    BS EN 16286-2:2013 Railway applications. Gangway systems between vehicles Acoustic measurements
    BS EN ISO 3095:2013 Acoustics. Railway applications. Measurement of noise emitted byrailbound vehicles
    15/30324675 DC : 0 BS CISPR 35 ED1.0 - ELECTROMAGNETIC COMPATIBILITY OF MULTIMEDIA EQUIPMENT - IMMUNITY REQUIREMENTS
    CEI EN 62585 : 2013 ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN THE FREE-FIELD RESPONSE OF A SOUND LEVEL METER
    14/30304393 DC : 0 BS ISO 7216 - AGRICULTURAL AND FORESTRY TRACTORS - MEASUREMENT OF NOISE EMITTED WHEN IN MOTION
    SAE ARP 4721/1 : 2006 MONITORING AIRCRAFT NOISE AND OPERATIONS IN THE VICINITY OF AIRPORTS: SYSTEM DESCRIPTION, ACQUISITION, AND OPERATION
    UNI EN ISO 14509-1 : 2009 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 1: PASS-BY MEASUREMENT PROCEDURES
    DIN EN ISO 9612:2009-09 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    10/30194376 DC : 0 BS EN 62585 ED.1 - ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN FREE-FIELD RESPONSE OF A SOUND LEVEL METER
    DIN EN ISO 3745:2012-07 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS (ISO 3745:2012 + AMD 1:2017)
    DIN EN ISO 15186-2:2010-12 Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 2: Field measurements (ISO 15186-2:2003)
    UNI EN ISO 9612 : 2011 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    I.S. EN 61252:1996 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS
    IEEE 2400-2016 IEEE Standard for Wind Turbine Aero Acoustic Noise Measurement Techniques
    BS EN 61043:1994 Specification for electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones
    ANSI S12.9 PT3 : 2013 QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 3: SHORT-TERM MEASUREMENTS WITH AN OBSERVER PRESENT
    12/30250454 DC : 0 BS ISO 16283-1 - ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 1: AIRBORNE SOUND INSULATION
    UNI EN ISO 10140-5 : 2014 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 5: REQUIREMENTS FOR TEST FACILITIES AND EQUIPMENT
    09/30208585 DC : 0 BS EN 61672-1 ED.2 - ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    BS ISO 5131:2015 Tractors for agriculture and forestry. Measurement of noise at the operator’s position. Survey method
    DIN EN ISO 3095:2014-07 ACOUSTICS - RAILWAY APPLICATIONS - MEASUREMENT OF NOISE EMITTED BY RAILBOUND VEHICLES (ISO 3095:2013)
    UNE-EN 62585:2013 Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter
    ISO/TS 14837-31:2017 Mechanical vibration — Ground-borne noise and vibration arising from rail systems — Part 31: Guideline on field measurements for the evaluation of human exposure in buildings
    05/30081113 DC : DRAFT JAN 2005 ISO 140-18 - ACOUSTICS - MEASUREMENT OF SOUND INSULATION AND OF BUILDING ELEMENTS - PART 18: LABORATORY MEASUREMENT OF SOUND GENERATED BY RAINFALL ON BUILDING ELEMENTS
    06/30147250 DC : DRAFT MAR 2006 EN ISO 3741 - ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR REVERBERATION TEST ROOMS
    NF EN ISO 15186-2 : 2011 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 2: FIELD MEASUREMENTS
    ISO 14878:2015 Cycles Audible warning devices Technical specification and test methods
    SAE ARP 4721/2 : 2006 MONITORING AIRCRAFT NOISE AND OPERATIONS IN THE VICINITY OF AIRPORTS: SYSTEM VALIDATION
    ANSI S1.17-1 : 2014 MICROPHONE WINDSCREENS - PART 1: TEST PROCEDURES FOR MEASUREMENTS OF INSERTION LOSS IN STILL AIR
    I.S. EN ISO 16283-2:2015 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 2: IMPACT SOUND INSULATION (ISO/DIS 16283-2:2013)
    ISO 362-3:2016 Measurement of noise emitted by accelerating road vehicles — Engineering method — Part 3: Indoor testing M and N categories
    BS EN 1793-5:2016 Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions
    EN 55035:2017 Electromagnetic compatibility of multimedia equipment - Immunity requirements
    UNE-EN ISO 15186-2:2011 Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 2: Field measurements (ISO 15186-2:2003)
    ISO 15619:2013 Reciprocating internal combustion engines — Measurement method for exhaust silencers — Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
    I.S. EN ISO 17201-1:2005 ACOUSTICS - NOISE FROM SHOOTING RANGES - PART 1: DETERMINATION OF MUZZLE BLAST BY MEASUREMENT
    ASTM E 90 : 2009 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
    ISO 14509-3:2009 Small craft — Airborne sound emitted by powered recreational craft — Part 3: Sound assessment using calculation and measurement procedures
    I.S. EN 61669:2016 ELECTROACOUSTICS - MEASUREMENT OF REAL-EAR ACOUSTICAL PERFORMANCE CHARACTERISTICS OF HEARING AIDS
    NF ISO 230-5 : 2003 TEST CODE FOR MACHINE TOOLS - PART 5: DETERMINATION OF THE NOISE EMISSION
    ANSI S12.54:2011 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE
    ANSI S12.53/2 : 1999 : R2009 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TEST ROOMS
    ANSI S12.51:2012 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR REVERBERATION TEST ROOMS
    ANSI/ASA S12.57 : 2011(R2016) ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING/SURVEY METHODS FOR USE IN SITU IN A REVERBERANT ENVIRONMENT
    ANSI S12.50 : 2002 : R2012 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - GUIDELINES FOR THE USE OF BASIC STANDARDS
    ANSI S12.55 : 2012 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS
    ANSI S12.50 : 2002 : R2007 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - GUIDELINES FOR THE USE OF BASIC STANDARDS
    ANSI/ASA S12.10 PART 1 : 2010 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT - PART 1: DETERMINATION OF SOUND POWER LEVEL AND EMISSION SOUND PRESSURE LEVEL
    ANSI S12.56 : 2011 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - SURVEY METHOD USING AN ENVELOPING MEASUREMENT SURFACE OVER A REFLECTING PLANE
    ISO 16254:2016 Acoustics Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation Engineering method
    UNI EN ISO 17201-1 : 2006 ACOUSTICS - NOISE FROM SHOOTING RANGES - PART 1: DETERMINATION OF MUZZLE BLAST BY MEASUREMENT
    ISO 10848-1:2017 Acoustics — Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms — Part 1: Frame document
    EN ISO 16283-1:2014/A1:2017 ACOUSTICS - FIELD MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 1: AIRBORNE SOUND INSULATION (ISO 16283-1:2014/AMD 1:2017)
    I.S. EN 55035:2017 ELECTROMAGNETIC COMPATIBILITY OF MULTIMEDIA EQUIPMENT - IMMUNITY REQUIREMENTS
    ISO 7216:2015 Agricultural and forestry tractors Measurement of noise emitted when in motion
    ISO/TS 13475-2:2000 Acoustics — Stationary audible warning devices used outdoors — Part 2: Precision methods for determination of sound emission quantities
    I.S. EN ISO 10848-1:2017 ACOUSTICS - LABORATORY AND FIELD MEASUREMENT OF FLANKING TRANSMISSION FOR AIRBORNE, IMPACT AND BUILDING SERVICE EQUIPMENT SOUND BETWEEN ADJOINING ROOMS - PART 1: FRAME DOCUMENT (ISO 10848-1:2017)
    DIN EN ISO 3743-1:2011-01 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)
    EN ISO 10140-3:2010/A1:2015 ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 3: MEASUREMENT OF IMPACT SOUND INSULATION (ISO 10140-3:2010/AMD 1:2015)
    UNE-EN ISO 11201:2010 Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Engineering method in an essentially free field over a reflecting plane (ISO 11201:1995, including Cor 1:1997)
    UNI EN 15153-2 : 2013 RAILWAY APPLICATIONS - EXTERNAL VISIBLE AND AUDIBLE WARNING DEVICES FOR TRAINS - PART 2: WARNING HORNS
    DIN EN 15153-2:2013-04 RAILWAY APPLICATIONS - EXTERNAL VISIBLE AND AUDIBLE WARNING DEVICES FOR TRAINS - PART 2: WARNING HORNS
    DIN EN ISO 11205:2009-12 Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity (ISO 11205:2003)
    DIN EN ISO 9614-1:2009-11 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
    DIN EN ISO 3743-2:2009-11 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:1994)
    DIN EN ISO 9614-3:2009-11 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)
    BS EN ISO 11202:2010 Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
    ISO 140-7:1998 Acoustics Measurement of sound insulation in buildings and of building elements Part 7: Field measurements of impact sound insulation of floors
    ISO 15186-2:2003 Acoustics Measurement of sound insulation in buildings and of building elements using sound intensity Part 2: Field measurements
    UNE-EN ISO 11957:2010 Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996)
    BS EN ISO 140-8:1998 Acoustics. Measurement of sound insulation in buildings and of building elements Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor
    BS EN ISO 9614-2:1997 Acoustics. Determination of sound power levels of noise sources using sound intensity Measurement by scanning
    BS EN ISO 9614-3:2009 Acoustics. Determination of sound power levels of noise sources using sound intensity Precision method for measurement by scanning
    BS EN ISO 14509:2001 Small craft. Measurement of airborne sound emitted by powered recreational craft
    IEC 61672-2:2013+AMD1:2017 CSV Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
    BS EN ISO 11904-2:2004 Acoustics. Determination of sound immission from sound sources placed close to the ear Technique using a manikin
    ISO 11201:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    BS EN ISO 11205:2009 Acoustics. Noise emitted by machinery and equipment. Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
    BS EN ISO 3743-2:1997 Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields Methods for special reverberation test rooms
    ISO 10140-5:2010 Acoustics Laboratory measurement of sound insulation of building elements Part 5: Requirements for test facilities and equipment
    IEC 61043:1993 Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
    DIN EN ISO 10140-5:2014-09 Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2010 + Amd.1:2014) (includes Amendment A1:2014)
    CEN/TS 16272-5:2014 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
    DIN EN ISO 3745:2017-10 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS (ISO 3745:2012 + AMD 1:2017)
    BS 5228-1(2009) : 2009 CODE OF PRACTICE FOR NOISE AND VIBRATION CONTROL ON CONSTRUCTION AND OPEN SITES - PART 1: NOISE
    DIN EN ISO 10140-3:2015-11 Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation (ISO 10140-3:2010 + Amd. 1:2015) (includes Amendment A1:2015)
    DIN EN ISO 140-3:2005-03 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: LABORATORY MEASUREMENTS OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS
    UNI EN ISO 3381 : 2011 RAILWAY APPLICATIONS - ACOUSTICS - MEASUREMENT OF NOISE INSIDE RAILBOUND VEHICLES
    EN 61481-2:2014 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.
    DIN EN ISO 15186-1:2003-12 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS USING SOUND INTENSITY - PART 1: LABORATORY MEASUREMENTS
    EN 61672-2:2013/A1:2017 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS (IEC 61672-2:2013/A1:2017)
    CEN/TS 16272-7:2015 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 7: Extrinsic characteristics - In situ values of insertion loss
    EN 60804:2000 Integrating-averaging sound level meters
    EN 1793-4:2015 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
    DIN EN ISO 5136:2009-11 Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
    DIN EN ISO 11546-2:2010-01 Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)
    DIN EN ISO 14509:2001-03 SMALL CRAFT - MEASUREMENT OF AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT
    DIN EN 15892:2011-05 Railway applications - Noise Emission - Measurement of noise inside driver\'s cabs
    DIN EN ISO 11546-1:2010-01 Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995)
    DIN EN ISO 140-11:2005-08 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 11: LABORATORY MEASUREMENTS OF THE REDUCTION OF TRANSMITTED IMPACT SOUND BY FLOOR COVERINGS ON LIGHTWEIGHT REFERENCE FLOORS
    NF EN ISO 11203 : 2009 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS FROM THE SOUND POWER LEVEL
    BS 6402(1994) : 1994 AMD 9323 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS
    UNE-EN ISO 11204:2010 V2 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010)
    I.S. EN ISO 16032:2004 ACOUSTICS - MEASUREMENT OF SOUND PRESSURE LEVEL FROM SERVICE EQUIPMENT IN BUILDINGS - ENGINEERING METHOD
    UNE-EN ISO 11202:2010 V2 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)
    BS 2750-3(1995) : 1995 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: LABORATORY MEASUREMENTS OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS

    Standards Referencing This Book - (Show below) - (Hide below)

    AS 5339:2019 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment
    AS 5333.1:2019 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields Comparison method for a hard-walled test room
    AS 5332:2019 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective