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  • IEC 60651:1979+AMD1:1993+AMD2:2000 CSV

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

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

    Superseded date:  16-04-2003

    Language(s):  English - French

    Published date:  25-10-2001

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
       1.1 General
       1.2 Types
       1.3 Tolerances
       1.4 Characteristics specified
       1.5 Tests specified
    2 Object and general requirements
       2.1 Object
       2.2 Applications
       2.3 Weighting characteristics
       2.4 Optional features
       2.5 Method of use
    3 Definitions
    4 General characteristics
    5 Directional characteristics of the microphone and
       instrument case
    6 Frequency
    7 Detector and indicator characteristics
    8 Sensitivity to various environments
    9 Calibration and verification of the basic
       characteristics of the sound level meter
    10 Provision for use with auxiliary equipment
    11 Rating information and instruction manual
    12 Electromagnetic and electrostatic compatibility
       requirements and test procedures
       12.1 Field of application
       12.2 Emission limits
       12.3 Electrostatic discharges
       12.4 Immunity to power- and radio-frequency fields
            and conducted disturbances
       12.5 Test procedures
    Appendix A Tests of the overload and detection
               characteristics
    Appendix B Diffuse field sensitivity
    Appendix C Theoretical response to tone bursts
    Appendix D (normative) Equations for design-goal
               frequency weightings
    Appendix E (informative) Emission limits
    Figures

    Abstract - (Show below) - (Hide below)

    Deals with sound level meters of four degrees of precision, designated Types 0, 1, 2 and 3. Specifies the following characteristics: directional characteristics, frequency weighting characteristics, time-weighting, detector and indicator characteristics, sensitivity to various environments. Establishes electrical and acoustical tests to verify compliance with characteristics specified and describes the method for absolute sensitivity calibration. This standard supersedes IEC 60123 and IEC 60179.

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

    Development Note Supersedes IEC 60123 (03/2001) Also numbered as BS EN 60651. (10/2001)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
    Supersedes

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

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    I.S. EN ISO 5840:2009 CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES
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    14/30270462 DC : 0 BS EN ISO 5840-1 - CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES - PART 1: GENERAL REQUIREMENTS
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    BS EN ISO 5840-2:2015 Cardiovascular implants. Cardiac valve prostheses Surgically implanted heart valve substitutes
    I.S. EN 1835:2000 RESPIRATORY PROTECTIVE DEVICES - LIGHT DUTY CONSTRUCTION COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A HELMET OR A HOOD - REQUIREMENTS, TESTING, MARKING
    NF EN 60601-1-8 : 2007 AMD 11 2018 MEDICAL ELECTRICAL EQUIPMENT - PART 1-8: GENERAL REQUIREMENTS FOR BASIC SAFETY AND ESSENTIAL PERFORMANCE - COLLATERAL STANDARD: GENERAL REQUIREMENTS, TESTS AND GUIDANCE FOR ALARM SYSTEMS IN MEDICAL ELECTRICAL EQUIPMENT AND MEDICAL ELECTRICAL SYSTEMS
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    ISO 9611:1996 Acoustics — Characterization of sources of structure-borne sound with respect to sound radiation from connected structures — Measurement of velocity at the contact points of machinery when resiliently mounted
    05/30127351 DC : DRAFT JAN 2005
    BS EN 61252 : 1997 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS
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    BS 4196-4:1981 Sound power levels of noise sources Engineering methods for determination of sound power levels for sources in free-field conditions over a reflecting plane
    BS ISO 10494:1993 Gas turbines and gas turbine sets. Measurement of emitted airborne noise. Engineering/survey method
    07/30166815 DC : 0 BS EN 60068-2-65 AMD1 - ENVIRONMENTAL TESTING - PART 2-65: METHODS OF TEST - TEST FG - VIBRATION, ACOUSTICALLY INDUCED
    01/200684 DC : DRAFT FEB 2001
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    ANSI S12.36 : 0 SURVEY METHODS FOR THE DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES
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    06/30154556 DC : DRAFT AUG 2006 EN 60601-2-20 - MEDICAL ELECTRICAL EQUIPMENT - PART 2-20: PARTICULAR REQUIREMENTS FOR BASIC SAFETY AND ESSENTIAL PERFORMANCE OF TRANSPORT INCUBATORS
    UNI ISO 1996-2 : 2010 ACOUSTICS - DESCRIPTION, MEASUREMENT AND ASSESSMENT OF ENVIRONMENTAL NOISE - PART 2: DETERMINATION OF ENVIRONMENTAL NOISE LEVELS
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    BS ISO 13475-1:1999 Acoustics. Stationary audible warning devices used outdoors Field measurements for determination of sound emission quantities
    ASTM F 1464 : 1993 : R1999 Standard Specification for Oxygen Concentrators for Domiciliary Use
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    ANSI S12.35:1990(R1996) PRECISION METHODS FOR THE DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES IN ANECHOIC AND HEMI-ANECHOIC ROOMS
    01/200972 DC : DRAFT FEB 2001 IEC 61243-1 ED.2 - LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    02/107764 DC : DRAFT DEC 2002 ISO 18652 - BUILDING CONSTRUCTION MACHINERY AND EQUIPMENT - EXTERNAL VIBRATORS FOR CONCRETE
    BIS IS/ISO 10079-3 : 1999 MEDICAL SUCTION EQUIPMENT - PART 3: SUCTION EQUIPMENT POWERED FROM A VACUUM OR PRESSURE SOURCE
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    UNI EN 15657-1 : 2009 ACOUSTIC PROPERTIES OF BUILDING ELEMENTS AND OF BUILDINGS - LABORATORY MEASUREMENT OF AIRBORNE AND STRUCTURE BORNE SOUND FROM BUILDING EQUIPMENT - PART 1: SIMPLIFIED CASES WHERE THE EQUIPMENT MOBILITIES ARE MUCH HIGHER THAN THE RECEIVER MOBILITIES, TAKING WHIRLPOOL BATHS AS AN EXAMPLE
    BIS IS 7194 : 1994(R2002) ASSESSMENT OF NOISE EXPOSURE DURING WORK FOR HEARING CONSERVATION PURPOSE
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    CEI 22-4 : 1997 STABILIZED POWER SUPPLIES, D.C. OUTPUT - PART 2: RATING AND PERFORMANCE
    ISO 4412-2:1991 Hydraulic fluid power — Test code for determination of airborne noise levels — Part 2: Motors
    ISO 1996-3:1987 Acoustics Description and measurement of environmental noise Part 3: Application to noise limits
    I.S. EN 50144-1:1998 SAFETY OF HAND-HELD ELECTRIC MOTOR OPERATED TOOLS - PART 1: GENERAL REQUIREMENTS
    EN ISO 10052:2004/A1:2010 ACOUSTICS - FIELD MEASUREMENTS OF AIRBORNE AND IMPACT SOUND INSULATION AND OF SERVICE EQUIPMENT SOUND - SURVEY METHOD
    I.S. EN 61183:1995 ELECTROACOUSTICS - RANDOM-INCIDENCE AND DIFFUSE-FIELD CALIBRATION OF SOUND LEVEL METERS
    ANSI S1.42 : 2001 : R2006 DESIGN RESPONSE OF WEIGHTING NETWORKS FOR ACOUSTICAL MEASUREMENTS
    I.S. EN 60551:1993 DETERMINATION OF TRANSFORMER AND REACTOR SOUND LEVELS
    I.S. EN 50332-1:2013 SOUND SYSTEM EQUIPMENT: HEADPHONES AND EARPHONES ASSOCIATED WITH PERSONAL MUSIC PLAYERS - MAXIMUM SOUND PRESSURE LEVEL MEASUREMENT METHODOLOGY - PART 1: GENERAL METHOD FOR ONE PACKAGE EQUIPMENT
    I.S. EN 15657-1:2009 ACOUSTIC PROPERTIES OF BUILDING ELEMENTS AND OF BUILDINGS - LABORATORY MEASUREMENT OF AIRBORNE AND STRUCTURE BORNE SOUND FROM BUILDING EQUIPMENT - PART 1: SIMPLIFIED CASES WHERE THE EQUIPMENT MOBILITIES ARE MUCH HIGHER THAN THE RECEIVER MOBILITIES, TAKING WIRLPOOL BATHS AS AN EXAMPLE
    ISO 13325:2003 Tyres Coast-by methods for measurement of tyre-to-road sound emission
    ANSI S12.43 : 1997 : R2007 METHODS FOR MEASUREMENT OF SOUND EMITTED BY MACHINERY AND EQUIPMENT AT WORKSTATIONS AND OTHER SPECIFIED POSITIONS
    I.S. EN 60945:2002 MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS - GENERAL REQUIREMENTS - METHODS OF TESTING AND REQUIRED TEST RESULTS
    I.S. EN 61248-1:1998 TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 1: GENERIC SPECIFICATION
    ANSI S12.18 : 1994 PROCEDURES FOR OUTDOOR MEASUREMENT OF SOUND PRESSURE LEVEL
    CEI EN 60244-1 : 2000 METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS - PART 1: GENERAL CHARACTERISTICS FOR BROADCAST TRANSMITTERS
    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
    CEI EN 60315-7 : 1997 METHODS OF MEASUREMENT ON RADIO RECEIVERS FOR VARIOUS CLASSES OF EMISSION - PART 7: METHODS OF MEASUREMENT ON DIGITAL SATELLITE RADIO (DSR) RECEIVERS
    ANSI S12.19 : 1996 : R2011 MEASUREMENT OF OCCUPATIONAL NOISE EXPOSURE
    NF EN 62006 : 2011 HYDRAULIC MACHINES - ACCEPTANCE TESTS OF SMALL HYDROELECTRIC INSTALLATIONS
    I.S. EN 61252:1996 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS
    ISO 4869-2:1994 Acoustics Hearing protectors Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn
    ASTM F 1464 : 1993 : R2005 Standard Specification for Oxygen Concentrators for Domiciliary Use (Withdrawn 2014)
    ISO 8579-1:2002 Acceptance code for gear units — Part 1: Test code for airborne sound
    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
    CSA C22.2 No. 62368-1 : 2014 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS
    DIN EN ISO 10052:2010-10 Acoustics - Field measurements of airborne and impact sound insulation and of service equipment sound - Survey method (ISO 10052:2004 + Amd 1:2010) (includes Amendment A1:2010)
    BS EN ISO 8359 : 2009 OXYGEN CONCENTRATORS FOR MEDICAL USE - SAFETY REQUIREMENTS
    BS EN ISO 11498:2000 Dental handpieces. Dental low-voltage electric motors
    BS EN ISO 11691:1997 Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method
    BS EN ISO 17201-2:2006 Acoustics. Noise from shooting ranges Estimation of muzzle blast and projectile sound by calculation
    BS EN ISO 3382:2000 Acoustics. Measurement of the reverberation time of rooms with reference to other acoustical parameters
    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 11957:2009 Acoustics. Determination of sound insulation performance of cabins. Laboratory and in situ measurements
    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
    I.S. EN ISO 11691:2009 ACOUSTICS - MEASUREMENT OF INSERTION LOSS OF DUCTED SILENCERS WITHOUT FLOW - LABORATORY SURVEY METHOD
    EN 60645-2:1997 Audiometers - Part 2: Equipment for speech audiometry
    DIN EN ISO 11957:2010-01 Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996)
    EN 61329:1996 Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production)
    NF EN ISO 11691 : 2009 ACOUSTICS - MEASUREMENT OF INSERTION LOSS OF DUCTED SILENCERS WITHOUT FLOW - LABORATORY SURVEY METHOD
    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 791:2010-01 DRILL RIGS - SAFETY
    BS 5839-9:2003 Fire detection and alarm systems for buildings Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems
    DIN EN ISO 4871:2009-11 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
    EN 61096:1993/A1:1996 METHODS OF MEASURING THE CHARACTERISTICS OF REPRODUCING EQUIPMENT FOR DIGITAL AUDIO COMPACT DISCS
    EN 62121:2001 Methods of measurement for minidisc recorders/players
    EN 12094-12:2003 Fixed firefighting systems - Components for gas extinguishing systems - Part 12: Requirements and test methods for pneumatic alarm devices
    EN 60945:2002 Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results
    EN 60315-4:1998 Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissions
    EN 12505:2000+A1:2009 Food processing machinery - Centrifugal machines for processing edible oils and fats - Safety and hygiene requirements
    EN 61183 : 1994 Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters
    BS EN ISO 7235:2009 Acoustics. Laboratory measurement procedures for ducted silencers and air-terminal units. Insertion loss, flow noise and total pressure loss
    EN 50144-2-16:2003 Safety of hand-held electric motor operated tools - Part 2-16: Particular requirements for tackers
    I.S. EN ISO 11819-1:2002 ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 1: STATISTICAL PASS-BY METHOD
    XP I ETS 300245-7 : 99 XP INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - PART 7: LOCALLY GENERATED INFORMATION TONES
    BS ISO 9902:1993 Textile machinery acoustics. Determination of sound pressure levels and sound power levels emitted by textile machines. Engineering and survey methods
    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
    I.S. EN ISO 8359:2009 OXYGEN CONCENTRATORS FOR MEDICAL USE - SAFETY REQUIREMENTS (ISO 8359:1996)
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    NF EN 61063 : 2003 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY STEAM TURBINES AND DRIVEN MACHINERY
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    I.S. EN ISO 7785-1:1999 DENTAL HANDPIECES - PART 1: HIGH-SPEED AIR TURBINE HANDPIECES
    I.S. EN ISO 11498:1999 DENTAL HANDPIECES - DENTAL LOW-VOLTAGE ELECTRICAL MOTORS
    XP I ETS 300245-5 : 99 XP INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - PART 5: WIDEBAND (7 KHZ) HANDSET TELEPHONY
    I.S. EN 270:1995 RESPIRATORY PROTECTIVE DEVICES - COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A HOOD - REQUIREMENTS, TESTING, MARKING
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    CEI EN 61043 : 1998 ELECTROACOUSTICS - INSTRUMENTS FOR THE MEASUREMENT OF SOUND INTENSITY - MEASUREMENTS WITH PAIRS OF PRESSURE SENSING MICROPHONES
    04/30118161 DC : DRAFT AUG 2004 ISO 22472 - SHIPS AND MARINE TECHNOLOGY - GUIDELINES FOR THE INSTALLATION AND OPERATION OF VOYAGE DATA RECORDER (VDR)
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    SAE J 184 : 2014 QUALIFYING A SOUND DATA ACQUISITION SYSTEM
    BS 6086:1981 Method of measurement of noise inside motor vehicles
    95/541995 DC : DRAFT AUG 1995 PREN ISO 12239 - SPECIFICATION FOR FIRE PROTECTION EQUIPMENT - SELF-CONTAINED SMOKE ALARMS
    ANSI S12.19 : 1996 : R2006 MEASUREMENT OF OCCUPATIONAL NOISE EXPOSURE
    BS ISO 11819-1 : 97 AMD 13621 ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 1 - STATISTICAL PASS-BY METHOD
    SAE J ISO 6396 : FEB 2003 ACOUSTICS - MEASUREMENT AT THE OPERATORS POSITION OF NOISE EMITTED BY EARTH-MOVING MACHINERY - DYNAMIC TEST CONDITIONS
    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
    06/19982093 DC : DRAFT AUG 2006
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    CSA ISO 1996-2 : 2005 ACOUSTICS - DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL NOISE - PART 2: ACQUISITION OF DATA PERTINENT TO LAND USE
    DIN ISO 13472-1:2004-04 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2002)
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    BS 5108-1(1991) : AMD 7552 SOUND ATTENUATION OF HEARING PROTECTORS - SUBJECTIVE METHOD OF MEASUREMENT
    BS 4727-3:GRP08(1985) : 1985 GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING & COLOUR TERMS - TERMS PARTICULAR TO TELECOMMUNICATIONS & ELECTRONICS - ACOUSTICS & ELECTROACOUSTICS TERMINOLOGY
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    03/103026 DC : DRAFT JAN 2003 BS EN ISO 5840 - CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES
    08/30175518 DC : DRAFT SEP 2008 BS EN 13141-2 - VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 2: EXHAUST AND SUPPLY AIR TERMINAL DEVICES
    03/303496 DC : DRAFT MAR 2003 IEC 62252 ED. 1 - MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS - RADAR FOR CRAFT NOT IN COMPLIANCE WITH IMO SOLAS - CHAPTER 5: PERFORMANCE REQUIREMENTS METHODS OF TEST AND REQUIRED TEST RESULTS
    AAMI ISO 5840 : 2005 : R2010 CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES
    I.S. EN 61481:2001 LIVE WORKING - PORTABLE PHASE COMPARATORS FOR VOLTAGES OF 1 KV TO 36 KV A.C.
    AAMI ISO 5840 :2005 CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES
    PD EN 14035-12:2003 Fireworks Flash bangers and flash banger batteries. Specification and test methods
    ANSI S12.10:2002(R2007) ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
    CSA C61400-11 : 2007 WIND TURBINE GENERATOR SYSTEMS - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    BS EN 61204:1995 Low-voltage power supply devices, d.c. output. Performance characteristics and safety requirements
    TS 126 132 : 13.2.0 UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH AND VIDEO TELEPHONY TERMINAL ACOUSTIC TEST SPECIFICATION (3GPP TS 26.132 VERSION 14.1.0 RELEASE 14)
    I.S. EN 60244-1:2000 METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS - PART 1: GENERAL CHARACTERISTICS FOR BROADCAST TRANSMITTERS
    CEI EN 60945 : 2003 MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS - GENERAL REQUIREMENTS - METHODS OF TESTING AND REQUIRED TEST RESULTS
    BS EN 50144-1:1999 Safety of hand-held electric motor operated tools General requirements
    AAMI ISO 10079-1 : 1999 MEDICAL SUCTION EQUIPMENT - PART 1: ELECTRICALLY POWERED SUCTION EQUIPMENT - SAFETY REQUIREMENTS
    I.S. EN 50144-2-13:2002 SAFETY OF HAND-HELD ELECTRIC MOTOR OPERATED TOOLS - PART 2-13: PARTICULAR REQUIREMENTS FOR CHAIN SAWS
    ANSI S12.44 : 1997 : R2012 METHODS FOR CALCULATION OF SOUND EMITTED BY MACHINERY AND EQUIPMENT AT WORKSTATIONS AND OTHER SPECIFIED POSITIONS FROM SOUND POWER LEVEL
    ANSI/ASA S12.15 : 1992(R2016) FOR ACOUSTICS - PORTABLE ELECTRIC POWER TOOLS, STATIONARY AND FIXED ELECTRIC POWER TOOLS, AND GARDENING APPLIANCES - MEASUREMENT OF SOUND EMITTED
    BS EN ISO 10637:2000 Dental equipment. High and medium volume suction systems
    BS EN 60268-5 : 2003 SOUND SYSTEM EQUIPMENT - PART 5: LOUDSPEAKERS
    I.S. EN ISO 5840-1:2015 CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES - PART 1: GENERAL REQUIREMENTS (ISO 5840-1:2015)
    I.S. EN ISO 10052:2005 ACOUSTICS - FIELD MEASUREMENTS OF AIRBORNE AND IMPACT SOUND INSULATION AND OF SERVICE EQUIPMENT SOUND - SURVEY METHOD
    ISO 230-5:2000 Test code for machine tools Part 5: Determination of the noise emission
    I.S. EN 60268-5:2003 SOUND SYSTEM EQUIPMENT - PART 5: LOUDSPEAKERS
    EG 202 518 : 1.4.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); ACOUSTIC OUTPUT OF TERMINAL EQUIPMENT; MAXIMUM LEVELS AND TEST METHODOLOGY FOR VARIOUS APPLICATIONS
    ANSI S12.62 : 2012(R2017) ACOUSTICS - ATTENUATION OF SOUND DURING PROPAGATION OUTDOORS - PART 2: GENERAL METHOD OF CALCULATION
    I.S. EN 61029-1:2009 SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 1: GENERAL REQUIREMENTS
    NF EN 61400-11 : 2004 AMD 1 2006 WIND TURBINE GENERATOR SYSTEMS - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
    SAE J ISO 6395 : FEB 2003 ACOUSTICS - MEASUREMENT OF EXTERIOR NOISE EMITTED BY EARTH-MOVING MACHINERY - DYNAMIC TEST CONDITIONS
    NF EN 14035-4 : 2003 FIREWORKS - PART 4: BANGER AND BANGER BATTERIES - SPECIFICATION AND TEST METHODS
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    I.S. EN ISO 9612:2009 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
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    EN 61260:1995/A1:2001 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS
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    ISO 5136:2003 Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method
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    IEC 60645-2:1993 Audiometers - Part 2: Equipment for speech audiometry
    BS EN ISO 11546-1:1996 Acoustics. Determination of sound insulation performances of enclosures Measurements under laboratory conditions (for declaration purposes)
    ISO 11689:1996 Acoustics — Procedure for the comparison of noise-emission data for machinery and equipment
    IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
    17/30354643 DC : 0 BS EN 62933-2-1 - ELECTRIC ENERGY STORAGE (ESS) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION
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    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)
    UNI EN ISO 11689 : 1998 ACOUSTICS - PROCEDURE FOR THE COMPARISON OF NOISE-EMISSION DATA FOR MACHINERY AND EQUIPMENT
    UNI EN ISO 15744 : 2008 HAND-HELD NON-ELECTRIC POWER TOOLS - NOISE MEASUREMENT CODE - ENGINEERING METHOD (GRADE 2)
    VDE 0682-412 : 2001 AMD 1 2003 LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C.
    DIN EN 61243-2 : 2001 AMD 2 2003 LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C.
    BS 4196-1:1991 Sound power levels of noise sources Precision methods for determination of sound power levels for broad-band sources in reverberation rooms
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    VDE 0557-1 : 2001 LOW-VOLTAGE POWER SUPPLY DEVICES, DC OUTPUT - PERFORMANCE CHARACTERISTICS AND SAFETY REQUIREMENTS
    VDE 0559-4 : 1988 POWER CONVERTERS FOR ROLLING STOCK - DIRECT D.C. CONVERTERS (D.C. CHOPPER CONVERTERS)
    VDI 3743 Blatt 1:2003-09 Characteristic noise emission values of technical sound sources - Pumps; Centrifugal pumps
    VDI 2566 Blatt 2:2004-05 Acoustical design for lift systems without machine room
    BS 848-6(2003) : 2003 FANS FOR GENERAL PURPOSES - METHOD OF MEASUREMENT OF FAN VIBRATION
    BS 6840-13:1998 Sound system equipment Listening tests on loudspeakers
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    CSA Z107.55 : 1986 RECOMMENDED PRACTICE FOR THE PREDICTION OF SOUND LEVELS RECEIVED AT A DISTANCE FROM AN INDUSTRIAL PLANT
    DIN 45641:1990-06 AVERAGING OF SOUND LEVELS
    IEC TR 60268-13:1998 Sound system equipment - Part 13: Listening tests on loudspeakers
    NF ETS 300807 : 2001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - AUDIO CHARACTERISTICS OF TERMINALS DESIGNED TO SUPPORT CONFERENCE SERVICES IN THE ISDN
    DIN EN ISO 9612 E : 2009 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
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    13/30289577 DC : 0 IEC 62777 - QUALITY EVALUATION METHOD FOR THE SOUND FIELD OF DIRECTIONAL LOUDSPEAKER ARRAY SYSTEM
    I.S. EN ISO 140-12:2000 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 12: LABORATORY MEASUREMENT OF ROOM-TO-ROOM AIRBORNE AND IMPACT SOUND INSULATION OF AN ACCESS FLOOR
    07/30151731 DC : 0 BS IEC 80601-2-35 - MEDICAL ELECTRICAL EQUIPMENT - PART 2-35: PARTICULAR REQUIREMENTS FOR BASIC SAFETY AND ESSENTIAL PERFORMANCE OF BLANKETS, PADS AND MATTRESSES, INTENDED FOR HEATING IN MEDICAL USE
    BS ISO 9568:1993 Cinematography. Background acoustic noise levels in the theatres, review rooms and dubbing rooms
    XP I ETS 300245-6 : 99 XP INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - PART 6: WIDEBAND (7 KHZ), LOUDSPEAKING AND HANDS FREE TELEPHONY
    09/30182105 DC : 0 BS EN 60349-2 - ELECTRICAL TRACTION - ROTATING ELECTRICAL MACHINES FOR RAIL AND ROAD VEHICLES - PART 2: ELECTRONIC CONVERTER-FED ALTERNATING CURRENT MOTORS
    BS EN ISO 9612:2009 Acoustics. Determination of occupational noise exposure. Engineering method
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    BS EN 60645-2:1997 Audiometers Equipment for speech audiometry
    ISO 10847:1997 Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types
    CSA C22.2 No. 601.2.21 : 1998 MEDICAL ELECTRICAL EQUIPMENT - PART 2: PARTICULAR REQUIREMENTS FOR THE SAFETY OF INFANT RADIANT WARMERS
    DIN EN 12733:2016-08 (Draft) AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
    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
    ANSI S12.44 : 1997 METHODS FOR CALCULATION OF SOUND EMITTED BY MACHINERY AND EQUIPMENT AT WORKSTATIONS AND OTHER SPECIFIED POSITIONS FROM SOUND POWER LEVEL
    CSA Z107.53 : 0 PROCEDURE FOR PERFORMING A SURVEY OF SOUND DUE TO INDUSTRIAL, INSTITUTIONAL, OR COMMERCIAL ACTIVITIES
    I.S. EN 61243-2:1999 LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C.
    UNE-EN 62006:2011 Hydraulic machines - Acceptance tests of small hydroelectric installations
    BS ISO 6798:1995 Reciprocating internal combustion engines. Measurement of emitted airborne noise. Engineering method and survey method
    BS 5724-2.30(1993) : 1993 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR SAFETY - SPECIFICATION FOR CAPNOMETERS FOR USE WITH HUMANS
    BS EN 61007:1997 Transformers and inductors for use in electronic and telecommunication equipment. Measuring methods and test procedures
    13/30281662 DC : 0 BS EN 50332-1 - SOUND SYSTEM EQUIPMENT: HEADPHONES AND EARPHONES ASSOCIATED WITH PORTABLE AUDIO EQUIPMENT - MAXIMUM SOUND PRESSURE LEVEL MEASUREMENT METHODOLOGY AND LIMIT CONSIDERATIONS - PART 1: GENERAL METHOD FOR "ONE PACKAGE EQUIPMENT"
    ISO 9918:1993 Capnometers for use with humans Requirements
    07/30137110 DC : 0 ISO 9612 - ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    BS 7458-2:1991 Test code for the measurement of airborne noise emitted by rotating electrical machinery Survey method
    DIN 58648-4:1991-11 RESPIRATORY EQUIPMENT; COMPRESSED AIR LINE BREATHING APPARATUS IN LIGHT DUTY CONSTRUCTION (LIGHT DUTY COMPRESSED AIR LINE BREATHING APPARATUS); SAFETY REQUIREMENTS, TESTING, MARKING
    BS EN 61996:2001 Maritime navigation and radiocommunication equipment and systems. Shipborne voyage data recorder (VDR). Performance requirements. Methods of testing and required test results
    AAMI ISO 10079-3 : 1999 MEDICAL SUCTION EQUIPMENT - PART 3: SUCTION EQUIPMENT POWERED FROM A VACUUM OR PRESSURE SOURCE
    01/560291 DC : DRAFT JAN 2001 BS EN ISO 17510-2 SLEEP APNOEA BREATHING THERAPY - PART 2: MASKS AND APPLICATION ACCESSORIES
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    BS EN ISO 5840-1:2015 Cardiovascular implants. Cardiac valve prostheses General requirements
    BS 7458-1:1991 Test code for the measurement of airborne noise emitted by rotating electrical machinery Engineering method for free-field conditions over a reflecting plane
    CSA Z10079.3 : 2003 : R2013 MEDICAL SUCTION EQUIPMENT - PART 3: SUCTION EQUIPMENT POWERED FROM A VACUUM OR PRESSURE SOURCE
    CSA M5131 : 1997 ACOUSTICS - TRACTORS AND MACHINERY FOR AGRICULTURE AND FORESTRY - MEASUREMENT OF NOISE AT THE OPERATOR'S POSITION - SURVEY METHOD
    PREN 50332-1 : DRAFT 2013 SOUND SYSTEM EQUIPMENT: HEADPHONES AND EARPHONES ASSOCIATED WITH PORTABLE AUDIO EQUIPMENT - MAXIMUM SOUND PRESSURE LEVEL MEASUREMENT METHODOLOGY AND LIMIT CONSIDERATIONS - PART 1: GENERAL METHOD FOR "ONE PACKAGE EQUIPMENT"
    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
    BS 5724-2.119(1991) : 1991 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR SAFETY - SPECIFICATION FOR BABY INCUBATORS
    NF EN 61029-1 : 2009 AMD 11 2011 SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 1: GENERAL REQUIREMENTS
    BS EN 61237-4:1998 Broadcast video tape recorders. Methods of measurement Analogue audio performance measurements
    ISO 13475-1:1999 Acoustics — Stationary audible warning devices used outdoors — Part 1: Field measurements for determination of sound emission quantities
    AAMI DF80:2003 MEDICAL ELECTRICAL EQUIPMENT - PART 2-4: PARTICULAR REQUIREMENTS FOR THE SAFETY OF CARDIAC DEFIBRILLATORS [INCLUDING AUTOMATED EXTERNAL DEFIBRILLATORS]
    AAMI ID26 : 2004 : R2009 MEDICAL ELECTRICAL EQUIPMENT - PART 2: PARTICULAR REQUIREMENTS FOR THE SAFETY OF INFUSION PUMPS AND CONTROLLERS
    BS ISO 4869-2 : 1994 AMD 8935 ACOUSTICS - HEARING PROTECTORS - ESTIMATION OF EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN
    BS EN 61243-5:2001 Live working. Voltage detectors Voltage detecting systems (VDS)
    BS 4196-3:1981 Sound power levels of noise sources Engineering methods for determination of sound power levels for sources in special reverberation test rooms
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    DIN EN ISO 5840-1:2015-12 Cardiovascular implants - Cardiac valve prostheses - Part 1: General requirements (ISO 5840-1:2015)
    BS 6812-2:1987 Airborne noise emitted by earth-moving machinery Method of measurement at the operator\'s position in a stationary test condition
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    NF EN 14035-12 : 2003 FIREWORKS - PART 12: FLASH BANGERS AND FLASH BANGER BATTERIES - SPECIFICATION AND TEST METHODS
    I.S. EN ISO 10637:2000 DENTAL EQUIPMENT - HIGH- AND MEDIUM-VOLUME SUCTION SYSTEMS
    NF ISO 14695 : 2003 INDUSTRIAL FANS - METHOD OF MEASUREMENT OF FAN VIBRATION
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    I.S. EN 27574-1:1991 ACOUSTICS - STATISTICAL METHODS FOR DETERMINING AND VERIFYING STATED NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT - GENERAL CONSIDERATIONS AND DEFINITIONS
    ISO 3742:1988 Acoustics — Determination of sound power levels of noise sources — Precision methods for discrete-frequency and narrow-band sources in reverberation rooms
    I.S. EN 60315-7:1998 METHODS OF MEASUREMENT ON RADIO RECEIVERS FOR VARIOUS CLASSES OF EMISSION - PART 7: METHODS OF MEASUREMENT ON DIGITAL SATELLITE RADIO (DSR) RECEIVERS
    I.S. EN 27785-1:1994 DENTAL HANDPIECES - PART 1: HIGH SPEED AIR TURBINE HANDPIECES
    BS 6812-1:1987 Airborne noise emitted by earth-moving machinery Method of measurement of exterior noise in a stationary test condition
    UNI EN 12733 : 2009 AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
    ANSI S12.15 : 1992 : R2007 FOR ACOUSTICS - PORTABLE ELECTRIC POWER TOOLS, STATIONARY AND FIXED ELECTRIC POWER TOOLS, AND GARDENING APPLIANCES - MEASUREMENT OF SOUND EMITTED
    UNI ISO 9533 : 2008 EARTH-MOVING MACHINERY - MACHINE-MOUNTED FORWARD AND REVERSE AUDIBLE WARNING ALARM - SOUND TEST METHOD
    BS 7445-1:1991 Description and measurement of environmental noise Guide to quantities and procedures
    SAE J 2103 : JUN 2003 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY EARTHMOVING MACHINERY - OPERATOR'S POSITION - STATIONARY TESTING CONDITION
    IEC 60244-1:1999 Methods of measurement for radio transmitters - Part 1: General characteristics for broadcast transmitters
    CSA C22.2 No. 601.2.19 : 1992 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR THE SAFETY OF BABY INCUBATORS
    ANSI S12.34 : 0 ENGINEERING METHODS FOR THE DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES FOR ESSENTIALLY FREE-FIELD CONDITIONS OVER A REFLECTING PLANE
    ASTM F 1690 : 1996 : R2004 Standard Specification for Humidifiers for Medical Use—Part 1: General Requirements for Active Humidification Systems (Withdrawn 2013)
    CSA ISO 1996-3 : 2005 ACOUSTICS - DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL NOISE - PART 3: APPLICATION TO NOISE LIMITS
    EN 62006:2011 Hydraulic machines - Acceptance tests of small hydroelectric installations
    UNI EN ISO 10052 : 2010 ACOUSTICS - FIELD MEASUREMENTS OF AIRBORNE AND IMPACT SOUND INSULATION AND OF SERVICE EQUIPMENT SOUND - SURVEY METHOD
    I.S. HD 483.5 S2:1995 SOUND SYSTEM EQUIPMENT - PART 5: LOUDSPEAKERS
    I.S. EN 61204:1996 LOW-VOLTAGE POWER SUPPLY DEVICES, D.C. OUTPUT - PERFORMANCE CHARACTERISTICS
    DIN EN 12505:2010-11 Food processing machinery - Centrifugal machines for processing edible oils and fats - Safety and hygiene requirements (includes Amendment A1:2009)
    DIN EN ISO 11064-6 E : 2005 ERGONOMIC DESIGN OF CONTROL CENTRES - PART 6: ENVIRONMENTAL REQUIREMENTS FOR CONTROL CENTRES
    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
    BS EN 1835:2000 Respiratory protective devices. Light duty construction compressed air line breathing apparatus incorporating a helmet or a hood. Requirements, testing, marking
    BS EN ISO 15606:2000 Dental handpieces. Air-powered scalers and scaler tips
    BS EN ISO 11819-1:2001 Acoustics. Measurement of the influence of road surfaces on traffic noise Statistical pass-by method
    IEC 61329:1995 Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production)
    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 7574-1:1985 Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 1: General considerations and definitions
    ISO 7785-2:1995 Dental handpieces Part 2: Straight and geared angle handpieces
    ISO 5840:2005 Cardiovascular implants Cardiac valve prostheses
    BS EN ISO 14257:2001 Acoustics. Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
    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 17201-2:2006 Acoustics Noise from shooting ranges Part 2: Estimation of muzzle blast and projectile sound by calculation
    ISO 8297:1994 Acoustics — Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment — Engineering method
    IEC 61183:1994 Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters
    BS EN 12505 : 2000 FOOD PROCESSING MACHINERY - CENTRIFUGAL MACHINES FOR PROCESSING EDIBLE OILS AND FATS - SAFETY AND HYGIENE REQUIREMENTS
    ISO/TR 4869-4:1998 Acoustics Hearing protectors Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs
    ASA/ANSI S12.44:1997(R2020) METHODS FOR CALCULATION OF SOUND EMITTED BY MACHINERY AND EQUIPMENT AT WORKSTATIONS AND OTHER SPECIFIED POSITIONS FROM SOUND POWER LEVEL
    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)
    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
    OPEI B175.4 : 2013 OUTDOOR POWER EQUIPMENT - PORTABLE, HANDHELD, INTERNAL COMBUSTION ENGINE-POWERED CUT-OFF MACHINES - SAFETY AND ENVIRONMENTAL REQUIREMENTS
    EN 269:1994 Respiratory protective devices - Powered fresh air hose breathing apparatus incorporating a hood - Requirements, testing, marking
    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 5840 : 2009 CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES
    UNI EN 791 : 2009 DRILL RIGS - SAFETY
    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 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 7235 : 2009 ACOUSTICS - LABORATORY MEASUREMENT PROCEDURES FOR DUCTED SILENCERS AND AIR- TERMINAL UNITS - INSERTION LOSS, FLOW NOISE AND TOTAL PRESSURE LOSS
    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 8359 : 2012 OXYGEN CONCENTRATORS FOR MEDICAL USE - SAFETY REQUIREMENTS
    UNI EN ISO 11546-1 : 2009 ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCES OF ENCLOSURES - PART 1: MEASUREMENTS UNDER LABORATORY CONDITIONS (FOR DECLARATION PURPOSES)
    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 12505 : 2010 FOOD PROCESSING MACHINERY - CENTRIFUGAL MACHINES FOR PROCESSING EDIBLE OILS AND FATS - SAFETY AND HYGIENE REQUIREMENTS
    CEI EN 61243-5 : 2002 LIVE WORKING - VOLTAGE DETECTORS - PART 5: VOLTAGE DETECTING SYSTEMS (VDS)
    UNI ISO 9613-2 : 2006 ACOUSTICS - ATTENUATION OF SOUND DURING PROPAGATION OUTDOORS - PART 2: GENERAL METHOD OF CALCULATION
    BS EN 50144-2-16:2003 Safety of hand-held electric motor operated tools Particular requirements for tackers
    BS 5724-2.120(1991) : 1991 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR SAFETY - SPECIFICATION FOR TRANSPORT INCUBATORS
    99/561983 DC : APR 99 ISO/DIS 14257 - ACOUSTICS - MEASUREMENT AND MODELLING OF SPATIAL SOUND DISTRIBUTION CURVES IN WORKROOMS FOR EVALUATION OF THEIR ACOUSTICAL PERFORMANCE
    98/715898 DC : DRAFT OCT 1998 ISO/CD 8579-1 - ACCEPTANCE CODE FOR GEAR UNITS - PART 1: TEST CODE FOR AIRBORNE SOUND
    TR 101 380 : 1.1.1 DIGITAL TERMINALS AND ACCESS (DTA) - DEFINITIONS, ABBREVIATIONS AND SYMBOLS
    BS 7077-1.1(1993) : AMD 8364 DENTAL HANDPIECES AND ACCESSORIES - HANDPIECES - SPECIFICATION FOR HIGH SPEED AIR TURBINE HANDPIECES
    99/710387 DC : DRAFT JUN 99 EN ISO 15744 - HAND-HELD NON-ELECTRIC POWER TOOLS - NOISE MEASUREMENT CODE - ENGINEERING METHOD (GRADE 2)
    BS 6288-5(1989) : 1989 AMD 8126 MAGNETIC TAPE SOUND RECORDING AND REPRODUCING SYSTEMS - SPECIFICATION FOR ELECTRICAL MAGNETIC TAPE PROPERTIES
    BS EN 60804:2001 Integrating-averaging sound level meters
    I.S. EN ISO 7785-2:1998 DENTAL HANDPIECES - PART 2: STRAIGHT AND GEARED ANGLE HANDPIECES
    DIN 45640-1 : 1990 NOISE EMITTED BY VESSELS ON INLAND WATER-WAYS AND HARBOURS; METHOD FOR THE DETERMINATION OF THE MAXIMUM SOUND PRESSURE LEVEL
    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
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    03/113375 DC : DRAFT AUG 2003 BS EN ISO 22374 - DENTISTRY - DENTAL HANDPIECES - ELECTRICAL-POWERED SCALERS AND SCALER TIPS
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    ISO 7196:1995 Acoustics — Frequency-weighting characteristic for infrasound measurements
    NF ETS 300 082 : 1995 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - 3,1 KHZ TELEPHONY TELESERVICE - END-TO-END COMPATIBILITY REQUIREMENTS FOR TELEPHONY TERMINALS
    SAE J ISO 6393 : FEB 2003 ACOUSTICS - MEASUREMENT OF EXTERIOR NOISE EMITTED BY EARTH-MOVING MACHINERY - STATIONARY TEST CONDITIONS
    ISO 6242-3:1992 Building construction Expression of users' requirements Part 3: Acoustical requirements
    I.S. EN ISO 4869-2:1996 ACOUSTICS - HEARING PROTECTORS - PART 2: ESTIMATION OF EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN
    BS EN ISO 4869-2:1995 Acoustics. Hearing protectors Estimation of effective A-weighted sound pressure levels when hearing protectors are worn
    ISO 362:1998 Acoustics Measurement of noise emitted by accelerating road vehicles Engineering method
    ANSI S1.4 : 1983 SPECIFICATION FOR SOUND LEVEL METERS
    NF EN ISO 10637 : 2001 DENTAL EQUIPMENT - HIGH- AND MEDIUM-VOLUME SUCTION SYSTEMS
    ANSI/ASA S12.44 : 1997(R2017) METHODS FOR CALCULATION OF SOUND EMITTED BY MACHINERY AND EQUIPMENT AT WORKSTATIONS AND OTHER SPECIFIED POSITIONS FROM SOUND POWER LEVEL
    I.S. EN 146:1992 RESPIRATORY PROTECTIVE DEVICES - POWERED PARTICLE FILTERING DEVICES INCORPORATING HELMETS OR HOODS - REQUIREMENTS, TESTING AND MARKING
    ANSI/ASA S12.19 :1996(R2016) MEASUREMENT OF OCCUPATIONAL NOISE EXPOSURE
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    ANSI S1.42 : 2001(R2016) DESIGN RESPONSE OF WEIGHTING NETWORKS FOR ACOUSTICAL MEASUREMENTS
    BS EN 60704-2-3:2002 Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements for dishwashers
    EN ISO 4869-2:1995/AC:2007 ACOUSTICS - HEARING PROTECTORS - PART 2: ESTIMATION OF EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN
    ASTM F 1690 : 1996 Standard Specification for Humidifiers for Medical Use-Part 1 General Requirements for Active Humidification Systems
    ISO 1680-1:1986 Acoustics Test code for the measurement of airborne noise emitted by rotating electrical machinery Part 1: Engineering method for free-field conditions over a reflecting plane
    I.S. EN 61237-4:1998 BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 4: ANALOGUE PERFORMANCE MEASUREMENTS
    I.S. EN 62006:2011 HYDRAULIC MACHINES - ACCEPTANCE TESTS OF SMALL HYDROELECTRIC INSTALLATIONS
    ISO 14695:2003 Industrial fans Method of measurement of fan vibration
    IEC 61007:1994 Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures
    DIN EN ISO 15744:2008-11 HAND-HELD NON-ELECTRIC POWER TOOLS - NOISE MEASUREMENT CODE - ENGINEERING METHOD (GRADE 2)
    DIN EN ISO 14257:2011-11 Acoustics - Measurement and parametric description of of spatial sound distribution curves in workrooms for evaluation of their acoustical performance (ISO 14257:2001)
    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 140-4:1998 Acoustics. Measurement of sound insulation in buildings and of building elements Field measurements of airborne sound insulation between rooms
    IEC 61481:2001+AMD1:2002+AMD2:2004 CSV Live working - Portable phase comparators for use on voltages from 1 kV to 36 kV a.c.
    BS EN ISO 15744:2002 Hand-held non-electric power tools. Noise measurement code. Engineering method (grade 2)
    BS EN ISO 11689 : 1997 ACOUSTICS - PROCEDURE FOR THE COMPARISON OF NOISE-EMISSION DATA FOR MACHINERY AND EQUIPMENT
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    ISO 9613-2:1996 Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation
    BS EN ISO 5136:2009 Acoustics. Determination of sound power radiated into a duct by fans and other air-moving devices. In-duct method
    ISO 3382:1997 Acoustics — Measurement of the reverberation time of rooms with reference to other acoustical parameters
    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 10052:2004 Acoustics Field measurements of airborne and impact sound insulation and of service equipment sound Survey method
    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
    ISO 11691:1995 Acoustics Measurement of insertion loss of ducted silencers without flow Laboratory survey method
    IEC 61243-5:1997 Live working - Voltage detectors - Part 5: Voltage detecting systems (VDS)
    BS EN ISO 7785-2:1998 Dental handpieces Straight and geared angle handpieces
    BS EN ISO 4869-4:2000 Acoustics. Hearing protectors Measurement of effective sound pressure levels for level-dependent sound-restoration ear muffs
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    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)
    ISO 12001:1996 Acoustics Noise emitted by machinery and equipment Rules for the drafting and presentation of a noise test code
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    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)
    UNE-EN 12505:2001 FOOD PROCESSING MACHINERY. CENTRIFUGAL MACHINES FOR PROCESSING EDIBLE OILS AND FATS. SAFETY AND HYGIENE REQUIREMENTS
    ISO 7235:2003 Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss
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    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
    ISO 11819-1:1997 Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By method
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    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)
    IEC 61248-1:1996 Transformers and inductors for use in electronic and telecommunication equipment - Part 1: Generic specification
    ISO 9241-6:1999 Ergonomic requirements for office work with visual display terminals (VDTs) Part 6: Guidance on the work environment
    UNE-EN ISO 12001:2010 Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code (ISO 12001:1996)
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    ISO 14257:2001 Acoustics — Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
    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
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    IEC 62121:2001 Methods of measurement for minidisc recorders/players
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    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)
    IEC 61606:1997 Audio and audiovisual equipment - Digital audio parts - Basic methods of measurement of audio characteristics
    ISO 11821:1997 Acoustics — Measurement of the in situ sound attenuation of a removable screen
    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 11820:1997 Acoustics. Measurements on silencers in situ
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    IEC 61063:1991 Acoustics - Measurement of airborne noise emitted by steam turbines and driven machinery
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    EN 61252:1995/A2:2017 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS (IEC 61252:1993/A2:2017)
    EN ISO 11957:2009 Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996)
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    EN ISO 11821 : 1997 ACOUSTICS - MEASUREMENT OF THE IN SITU SOUND ATTENUATION OF A REMOVABLE SCREEN
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    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 17201-2:2006 Acoustics - Noise from shooting ranges - Part 2: Estimation of muzzle blast and projectile sound by calculation (ISO 17201-2:2006)
    EN 864 : 1996 MEDICAL ELECTRICAL EQUIPMENT - CAPNOMETERS FOR USE WITH HUMANS - PARTICULAR REQUIREMENTS
    EN ISO 12001:2009 Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code (ISO 12001:1996)
    EN ISO 7785-1:1999 Dental handpieces - Part 1: High-speed air turbine handpieces (ISO 7785-1:1997)
    EN ISO 9241-6:1999 Ergonomic requirements for office work with visual display terminals (VDTs) - Part 6: Guidance on the work environment (ISO 9241-6:1999)
    EN 27574-1 : 1988 ACOUSTICS - STATISTICAL METHODS FOR DETERMINING AND VERIFYING STATED NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT - GENERAL CONSIDERATIONS AND DEFINITIONS
    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 11689:1996/AC:2009 Acoustics - Procedure for the comparison of noise-emission data for machinery and equipment (ISO 11689:1996/Cor 1:2007)
    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 14035-4:2003/AC:2005 FIREWORKS - PART 4: BANGERS AND BANGER BATTERIES - SPECIFICATION AND TEST METHODS
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    EN 27785-1 : 1994 DENTAL HANDPIECES - PART 1: HIGH SPEED AIR TURBINE HANDPIECES
    EN 1835 : 1999 RESPIRATORY PROTECTIVE DEVICES - LIGHT DUTY CONSTRUCTION COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A HELMET OR A HOOD - REQUIREMENTS, TESTING, MARKING
    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 270 : 94 AMD 1 2000 RESPIRATORY PROTECTIVE DEVICES - COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A HOOD - REQUIREMENTS, TESTING, MARKING
    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 3382 : 2000 ACOUSTICS - MEASUREMENT OF THE REVERBERATION TIME OF ROOMS WITH REFERENCE TO OTHER ACOUSTICAL PARAMETERS
    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 14035-12:2003/AC:2005 FIREWORKS - PART 12: FLASH BANGERS AND FLASH BANGER BATTERIES - SPECIFICATION AND TEST METHODS
    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 13294:1997 Dental handpieces - Dental air-motors (ISO 13294:1997)
    EN ISO 7785-2:1997 Dental handpieces - Part 2: Straight and geared angle handpieces (ISO 7785-2:1995)
    EN 2719917 : 1991 ACOUSTICS - MEASUREMENT AT THE OPERATOR'S POSITION OF AIRBORNE NOISE EMITTED BY BRUSH SAWS
    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 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 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 14257 : 2001 ACOUSTICS - MEASUREMENT AND PARAMETRIC DESCRIPTION OF SPATIAL SOUND DISTRIBUTION CURVES IN WORKROOMS FOR EVALUATION OF THEIR ACOUSTICAL PERFORMANCE
    EN 791:1995+A1:2009 Drill rigs - Safety
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    EN ISO 4871:2009 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
    EN 25136 : 1993 ACOUSTICS - DETERMINATION OF SOUND POWER RADIATED INTO A DUCT BY FANS - IN-DUCT METHOD
    EN 1454 : 1997 PORTABLE, HAND-HELD, INTERNAL COMBUSTION CUTTING-OFF MACHINES - SAFETY
    EN ISO 11820 : 1996 ACOUSTICS - MEASUREMENTS ON SILENCERS IN SITU
    ISO 13472-1:2002 Acoustics Measurement of sound absorption properties of road surfaces in situ Part 1: Extended surface method
    DIN EN 23742:1991-11 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - PRECISION METHODS FOR DISCRETE-FREQUENCY AND NARROW-BAND SOURCES IN REVERBERATION ROOMS
    BS 5724-2.124(1998) : 1998 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR THE SAFETY OF INFUSION PUMPS AND CONTROLLERS
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    01/707359 DC : DRAFT APR 2001 ISO/DIS 13325 - TYRES - COAST-BY-METHOD FOR MEASUREMENT OF TYRE/ROAD SOUND EMISSION
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    CSA Z107.54 : 1985 PROCEDURE FOR MEASUREMENT OF SOUND AND VIBRATION DUE TO BLASTING OPERATIONS
    DIN EN 23741:1991-11 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS
    BS ISO 8579-1:2002 Acceptance code for gear units Test code for airborne sound
    I.S. EN ISO 13294:1998 DENTAL HANDPIECES - DENTAL AIR-MOTORS
    DIN VDE 0559-4 : 1988 POWER CONVERTERS FOR ROLLING STOCK - DIRECT D.C. CONVERTERS (D.C. CHOPPER CONVERTERS)
    BS ISO 9611:1996 Acoustics. Characterization of sources of structure-borne sound with respect to sound radiation from connected structures. Measurement of velocity at the contact points of machinery when resiliently mounted
    UNI ISO 9613-1 : 2006 Acoustics - Sound attenuation in outdoor propagation - Part 1: Calculation of atmospheric absorption
    03/311729 DC : DRAFT JULY 2003 EN ISO 8041 - HUMAN RESPONSE TO VIBRATION - MEASURING INSTRUMENTATION
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    BS 7739-1:1994 Specification for capacitive type to be used for voltage exceeding 1 kV a.c.Voltage detectors
    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
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    ISO 6798:1995 Reciprocating internal combustion engines Measurement of emitted airborne noise Engineering method and survey method
    BIS IS 12193-3 : 2012(R2015) METHODS OF MEASUREMENT ON RADIO RECEIVERS FOR VARIOUS CLASSES OF EMISSION - PART 3: RECEIVERS FOR FREQUENCY-MODULATED SOUND BROADCASTING EMISSIONS
    DIN 45640-2:1993-11 NOISE EMITTED BY VESSELS ON INLAND WATER-WAYS AND HARBOURS; ENVELOPING SURFACE METHOD FOR THE DETERMINATION OF THE SOUND POWER LEVEL
    ANSI S12.62 : 2012 ACOUSTICS - ATTENUATION OF SOUND DURING PROPAGATION OUTDOORS - PART 2: GENERAL METHOD OF CALCULATION
    DIN EN ISO 9612:2009-09 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    14/30281560 DC : 0 BS EN ISO 5840-2 - CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES - PART 2: SURGICALLY IMPLANTED HEART VALVE SUBSTITUTES
    UNI EN ISO 9612 : 2011 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    BS EN 50144-2-13:2002 Safety of hand-held electric motor operated tools Particular requirements for chain saws
    11/30206274 DC : 0 BS EN 60349-4 - ELECTRIC TRACTION ROTATING ELECTRICAL MACHINES FOR RAIL AND ROAD VEHICLES - PART 4: PERMANENT MAGNET SYNCHRONOUS ELECTRICAL MACHINES CONNECTED TO AN ELECTRONIC CONVERTER
    BS 4196-8:1991 Sound power levels of noise sources Specification for the performance and calibration of reference sound sources
    BS 4196-7:1988 Sound power levels of noise sources Survey method for determination of sound power levels of noise sources using a reference sound source
    BS EN 61043:1994 Specification for electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones
    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
    00/713944 DC : DRAFT SEP 2000 ISO/DIS 14695 - INDUSTRIAL FANS - METHOD OF MEASUREMENT OF FAN VIBRATION
    CEI EN 60315-4 : 1999 METHODS OF MEASUREMENT ON RADIO RECEIVERS FOR VARIOUS CLASSES OF EMISSION - PART 4: RECEIVERS FOR FREQUENCY-MODULATED SOUND BROADCASTING EMISSIONS
    AAMI ID26 : 2004 : R2013 MEDICAL ELECTRICAL EQUIPMENT - PART 2: PARTICULAR REQUIREMENTS FOR THE SAFETY OF INFUSION PUMPS AND CONTROLLERS
    BS 6864-1:1987 Laboratory tests on noise emission from appliances and equipment intended for use in water supply installations Method for measurement
    95/710815 DC : DRAFT AUG 1995 PREN 12076 - MEASUREMENT OF NOISE EMISSION FROM COMPRESSORS AND VACUUM PUMPS (ENGINEERING METHOD)
    03/311404 DC : 0 IEC 61010-1 ED.3 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    CEI EN 60645-2 : 1997 AUDIOMETERS - PART 2: EQUIPMENT FOR SPEECH AUDIOMETRY
    NF ISO 7183 : 1989 COMPRESSED AIR DRYERS - SPECIFICATIONS AND TESTS
    IEEE C37.082-1982 IEEE Standard Methods for the Measurement of Sound Pressure Levels of AC Power Circuit Breakers
    I.S. EN 60094-5:1994 MAGNETIC TAPE SOUND RECORDING AND REPRODUCING SYSTEMS - PART 5: ELECTRICAL MAGNETIC TAPE PROPERTIES
    I.S. EN 61329:1999 SOUND SYSTEM EQUIPMENT - METHODS OF MEASURING AND SPECIFYING THE PERFORMANCE OF SOUNDERS (ELECTROACOUSTIC TRANSDUCERS FOR TONE PRODUCTION)
    NF ISO 230-5 : 2003 TEST CODE FOR MACHINE TOOLS - PART 5: DETERMINATION OF THE NOISE EMISSION
    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 S1.42 : 2001 : R2011 DESIGN RESPONSE OF WEIGHTING NETWORKS FOR ACOUSTICAL MEASUREMENTS
    ANSI S12.18 : 1994 : R2009 PROCEDURES FOR OUTDOOR MEASUREMENT OF SOUND PRESSURE LEVEL
    ANSI/ASA S1.42 : 2001(R2016) DESIGN RESPONSE OF WEIGHTING NETWORKS FOR ACOUSTICAL MEASUREMENTS
    ES 201 168 : 1.2.1 CORPORATE TELECOMMUNICATION NETWORKS (CN); TRANSMISSION CHARACTERISTICS OF DIGITAL PRIVATE BRANCH EXCHANGES (PBXS)
    I.S. EN 60645-2:1999 AUDIOMETERS - PART 2: EQUIPMENT FOR SPEECH AUDIOMETRY
    ANSI S12.44 : 1997 : R2007 METHODS FOR CALCULATION OF SOUND EMITTED BY MACHINERY AND EQUIPMENT AT WORKSTATIONS AND OTHER SPECIFIED POSITIONS FROM SOUND POWER LEVEL
    ANSI S3.44 : 2016 DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE AND ESTIMATION OF NOISE-INDUCED HEARING IMPAIRMENT
    EN 12733:2001+A1:2009 Agricultural and forestry machinery - Pedestrian controlled motor mowers - Safety
    I.S. EN 61096:1993 METHODS OF MEASURING THE CHARACTERISTICS OF REPRODUCING EQUIPMENT FOR DIGITAL AUDIO COMPACT DISCS
    IEC 60315-4:1997 Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissions
    ISO 4412-1:1991 Hydraulic fluid power — Test code for determination of airborne noise levels — Part 1: Pumps
    IEC 61204:1993+AMD1:2001 CSV Low-voltage power supply devices, d.c. output - Performance characteristics
    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 11064-6:2005 Ergonomic design of control centres Environmental requirements for control centres
    ISO 11690-1:1996 Acoustics Recommended practice for the design of low-noise workplaces containing machinery Part 1: Noise control strategies
    IEC 61243-2:1995+AMD1:1999+AMD2:2002 CSV Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.
    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
    UNE-EN ISO 11957:2010 Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996)
    BS EN ISO 10052 : 2004 ACOUSTICS - FIELD MEASUREMENTS OF AIRBORNE AND IMPACT SOUND INSULATION AND OF SERVICE EQUIPMENT SOUND - SURVEY METHOD
    ISO 13294:1997 Dental handpieces Dental air-motors
    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 1454:1997 Portable, hand-held, internal combustion cutting-off machines. Safety
    BS EN ISO 9614-3:2009 Acoustics. Determination of sound power levels of noise sources using sound intensity Precision method for measurement by scanning
    ISO 5128:1980 Acoustics — Measurement of noise inside motor vehicles
    ISO 5840-1:2015 Cardiovascular implants Cardiac valve prostheses Part 1: General requirements
    BS EN 270:1995 Respiratory protective devices. Compressed air line breathing apparatus incorporating a hood. Requirements, testing, marking
    BS EN 25136:1994 Acoustics. Determination of sound power radiated into a duct by fans. In-duct method
    IEC 61043:1993 Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
    DIN EN ISO 5840:2009-08 CARDIOVASCULAR IMPLANTS - CARDIAC VALVE PROSTHESES
    EN 61243-5:2001 Live working - Voltage detectors - Part 5: Voltage detecting systems (VDS)
    EN 61996:2000 Maritime navigation and radiocommunication equipment and systems - Shipborne voyage data recorder (VDR) - Performance requirements - Methods of testing and required test results
    EN 61606 : 1997 AUDIO AND AUDIOVISUAL EQUIPMENT - DIGITAL AUDIO PARTS - BASIC METHODS OF MEASUREMENT OF AUDIO CHARACTERISTICS
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    EN 61237-4:1997 Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements
    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
    DIN EN ISO 12001:2010-01 Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code (ISO 12001:1996)
    EN 61243-2:1997/A2:2002 LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C.
    EN 61248-1 : 1997 Transformers and inductors for use in electronic and telecommunication equipment - Part 1: Generic specification
    EN 60268-5:2003/A1:2009 SOUND SYSTEM EQUIPMENT - PART 5: LOUDSPEAKERS
    EN 60315-7:1995 Methods of measurement on radio receivers for various classes of emission - Part 7: Methods of measurement on digital satellite radio (DSR) receivers
    EN 60094-5:1993/A1:1996 MAGNETIC TAPE SOUND RECORDING AND REPRODUCING SYSTEMS - PART 5: ELECTRICAL MAGNETIC TAPE PROPERTIES
    DIN EN 457:1992-04 SAFETY OF MACHINERY - AUDITORY DANGER SIGNALS - GENERAL REQUIREMENTS, DESIGN AND TESTING
    DIN EN ISO 11064-6:2005-10 Ergonomic design of control centres - Part 6: Environmental requirements for control centres (ISO 11064-6:2005)
    EN ISO 5840:2009 Cardiovascular implants - Cardiac valve prostheses (ISO 5840:2005)
    EN 60804:2000 Integrating-averaging sound level meters
    EN 50144-2-13:2002 Safety of hand-held electric motor operated tools - Part 2-13: Particular requirements for chain saws
    EN 60551:1992/A1:1997 DETERMINATION OF TRANSFORMER AND REACTOR SOUND LEVELS
    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
    EN 50144-1 : 98 COR 2005 SAFETY OF HAND-HELD ELECTRIC MOTOR OPERATED TOOLS - PART 1: GENERAL REQUIREMENTS
    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)
    EN 60704-2-3:2002/A1:2005 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE - PART 2-3: PARTICULAR REQUIREMENTS FOR DISHWASHERS
    EN 60244-1:2000 Methods of measurement for radio transmitters - Part 1: General characteristics for broadcast transmitters
    EN 61204:1995/A1:2001 LOW-VOLTAGE POWER SUPPLY DEVICES, D.C. OUTPUT - PERFORMANCE CHARACTERISTICS (IEC 61204:1993, MODIFIED + A1:2001)
    EN 50332-1:2013 Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"
    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
    EN 60094-3:1996/A3:1996 MAGNETIC TAPE SOUND RECORDING AND REPRODUCING SYSTEMS - PART 3: METHODS OF MEASURING THE CHARACTERISTICS OF RECORDING AND REPRODUCING EQUIPMENT FOR SOUND ON MAGNETIC TAPE
    SAE J1470:1998(S2023) Measurement of Noise Emitted by Accelerating Highway Vehicles(STABILIZED Aug 2023)
    BS 6402(1994) : 1994 AMD 9323 ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS
    ASME PTC36 : 2004 : R2013 PERFORMANCE TEST CODES - MEASUREMENT OF INDUSTRIAL SOUND
    BS 6840-5(1995) : 1995 AMD 9409 SOUND SYSTEM EQUIPMENT - METHODS FOR SPECIFYING AND MEASURING THE CHARACTERISTICS OF LOUDSPEAKERS
    BS 4196-3:1991 Sound power levels of noise sources Engineering methods for determination of sound power levels for sources in special reverberation test rooms
    ASME PTC36 : 2004 PERFORMANCE TEST CODES - MEASUREMENT OF INDUSTRIAL SOUND
    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
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