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  • IEC 61094-4:1995

    Current The latest, up-to-date edition.

    Measurement microphones - Part 4: Specifications for working standard microphones

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

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

    Published date:  16-11-1995

    Publisher:  International Electrotechnical Committee

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    Abstract - (Show below) - (Hide below)

    Applies to working standard microphones. Specifies mechanical dimensions and certain electroacoustical characteristics for working standard microphones used in measuring systems for the determination of sound pressure to enable these microphones to be used as transfer standards in the calibration of acoustic measurement instruments.

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    Committee TC 29
    Development Note Also numbered as BS EN 61094-4. (12/2005) Stability Date: 2019. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

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

    BS EN 60318-3:2015 Electroacoustics. Simulators of human head and ear Acoustic coupler for the calibration of supra-aural earphones used in audiometry
    I.S. EN ISO 4869-3:2007 ACOUSTICS - HEARING PROTECTORS - PART 3: MEASUREMENT OF INSERTION LOSS OF EAR-MUFF TYPE PROTECTORS USING AN ACOUSTIC TEST FIXTURE
    ISO 26101:2017 Acoustics Test methods for the qualification of free-field environments
    CEI EN 60942 : 2004 ELECTROACOUSTICS SOUND CALIBRATORS
    BS 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 aircraft
    PD IEC/TS 62886:2016 Electroacoustics. Hearing aids. Method for measuring electroacoustic performance up to 16 kHz
    15/30326444 DC : 0 BS EN 60942 - ELECTROACOUSTICS - SOUND CALIBRATORS
    BS EN 60318-5:2006 Electroacoustics. Simulators of human head and ear 2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
    IEC 60942 REDLINE : 4ED 2017 ELECTROACOUSTICS - SOUND CALIBRATORS
    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
    ANSI S3.36 : 2012 SPECIFICATION FOR A MANIKIN FOR SIMULATED IN-SITU AIRBORNE ACOUSTIC MEASUREMENTS
    IEC 60942:2017 Electroacoustics - Sound calibrators
    CEI EN 60318-1 : 2011 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    ASTM E 3091 : 2017 Standard Specification for Systems to Measure Sound Levels
    IEC 60318-5:2006 Electroacoustics - Simulators of human head and ear - Part 5: 2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
    BS EN ISO 4869-3:2007 Acoustics. Hearing protectors Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
    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 61329:1996 Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production)
    EN 61094-5:2016 Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
    EN 61094-8:2012/AC:2013 Measurement microphones — Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
    EN 60318-5 : 2006 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 5: 2 CM[3] COUPLER FOR THE MEASUREMENT OF HEARING AIDS AND EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
    CEI EN 60318-4 : 2011 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 4: OCCLUDED-EAR SIMULATOR FOR THE MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
    ANSI S3.6 : 2010 SPECIFICATION FOR AUDIOMETERS
    BS EN 60942:2003 Electroacoustics. Sound calibrators
    BS EN 60318-2:1998 Electroacoustics. Simulators of human head and ear An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range
    I.S. EN 61842:2002 MICROPHONES AND EARPHONES FOR SPEECH COMMUNICATIONS
    17/30302594 DC : 0 BS ISO 4869-6 - ACOUSTICS - HEARING PROTECTORS - PART 6: DETERMINATION OF SOUND ATTENUATION OF ACTIVE NOISE REDUCTION EARMUFFS
    I.S. EN 60942:2003 ELECTROACOUSTICS - SOUND CALIBRATORS
    ASA/ANSI S3.55 PART 1:2014(R2019) ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    I.S. EN IEC 60942:2018 ELECTROACOUSTICS - SOUND CALIBRATORS
    I.S. EN 60318-2:1999 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 2: AN INTERIM ACOUSTIC COUPLER FOR THE CALIBRATION OF AUDIOMETRIC EARPHONES IN THE EXTENDED HIGH-FREQUENCY RANGE
    BS EN 60318-1:2009 Electroacoustics. Simulators of human head and ear Ear simulator for the measurement of supra-aural and circumaural earphones
    CEI EN 60318-5 : 2007 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 5: 2 CM[3] COUPLER FOR THE MEASUREMENT OF HEARING AIDS AND EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
    UNE-EN 61094-5:2017 Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
    IEC 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
    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)
    IEC 60942:2017 RLV Electroacoustics - Sound calibrators
    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 4869-4:2000 ACOUSTICS - HEARING PROTECTORS - PART 4 - MEASUREMENT OF EFFECTIVE SOUND PRESSURE LEVELS FOR LEVEL-DEPENDENT SOUND-RESTORATION EAR-MUFFS
    IEEE 1451.4 : 2004 A SMART TRANSDUCER INTERFACE FOR SENSORS AND ACTUATORS - MIXED-MODE COMMUNICATION PROTOCOLS AND TRANSDUCER ELECTRONIC DATA SHEET (TEDS) FORMATS
    BS EN 61094-5:2002 Measurement microphones Methods for pressure calibration of working standard microphones by comparison
    03/305077 DC : DRAFT MAR 2003 IEC 61094-6 ED.1 - MEASUREMENT MICROPHONES - PART 6: ELECTROSTATIC ACTUATORS FOR DETERMINATION OF FREQUENCY RESPONSE
    14/30301018 DC : 0 BS EN 61094-5 ED 2.0 - MEASUREMENT MICROPHONES - PART 5: METHODS FOR PRESSURE CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
    BS EN 61842:2002 Microphones and earphones for speech communications
    BS EN 60318-4:2010 Electroacoustics. Simulators of human head and ear Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
    BS EN 61094-8:2012 Electroacoustics. Measurement microphones Methods for determining the free-field sensitivity of working standard microphones by comparison
    06/30160356 DC : 0 BS EN 60318-4 ED.1 - ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - OCCLUDED-EAR SIMULATOR FOR THE MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY INSERT
    12/30264187 DC : DRAFT MAY 2012 BS EN 60318-3 - ELECTRO ACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 3: ACOUSTIC COUPLER FOR THE CALIBRATION OF SUPRA-AURAL EARPHONES USED IN AUDIOMETRY
    09/30211834 DC : 0 BS ISO/IEC IEEE 21451-4 - INFORMATION TECHNOLOGY - SMART TRANSDUCER INTERFACE FOR SENSORS AND ACTUATORS - PART 4: MIXED-MODE COMMUNICATION PROTOCOLS AND TRANSDUCER ELECTRONIC DATA SHEET (TEDS) FORMATS
    IEC TS 62886:2016 Electroacoustics - Hearing aids - Method for measuring electroacoustic performance up to 16 kHz
    IEEE/ANSI C63.19-2011 REDLINE American National Standard Methods of Measurement of Compatibility between Wireless Communications Devices and Hearing Aids
    I.S. EN 60318-1:2009 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    ISO 10843:1997 Acoustics — Methods for the description and physical measurement of single impulses or series of impulses
    I.S. EN 60318-3:2015 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 3: ACOUSTIC COUPLER FOR THE CALIBRATION OF SUPRA-AURAL EARPHONES USED IN AUDIOMETRY
    ANSI/ASA S3.55 PART 5:2014 Electroacoustics – Simulators of Human Head and Ear – Part 5: 2 cm3 Coupler for the Measurement of Hearing Aids and Earphones Coupled to the Ear by Means of Ear Inserts (a modified nationally adopted international standard)
    IEC TS 60318-7:2017 Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of air-conduction hearing aids
    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)
    ISO 6926:2016 Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    IEC 61329:1995 Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production)
    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)
    ISO/TR 4869-4:1998 Acoustics Hearing protectors Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs
    06/30145241 DC : DRAFT JAN 2006 IEC 60318-1 - ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE CALIBRATION OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    CEI EN 61094-8 : 2013 ELECTROACOUSTICS - MEASUREMENT MICROPHONES - PART 8: METHODS FOR FREE-FIELD CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
    11/30255884 DC : 0 BS EN 61094-8 ED.1 - ELECTROACOUSTICS - MEASUREMENT MICROPHONES - PART 8: METHODS FOR FREE-FIELD CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
    04/30108702 DC : DRAFT FEB 2004 IEC 60318-5 - ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND HEAR - PART 5: 2 CM[3] COUPLER FOR THE MEASUREMENT OF HEARING AIDS AND EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
    BS ISO 26101:2017 Acoustics. Test methods for the qualification of free-field environments
    CEI EN 61842 : 2002 MICROPHONES AND EARPHONES FOR SPEECH COMMUNICATIONS
    CEI EN 61329 : 1998 SOUND SYSTEM EQUIPMENT METHODS OF MEASURING AND SPECIFYING THE PERFORMANCE OF SOUNDERS (ELECTROACOUSTIC TRANSDUCERS FOR TONE PRODUCTION)
    PD 6545:2005 Intended use of human head and ear simulators-guide
    ANSI S12-5:2006 ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS
    IEEE 269-2010 REDLINE IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets
    ANSI S12-5 : 2006 : R2011 ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS
    I.S. EN 60318-5:2006 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 5: 2 CM[3] COUPLER FOR THE MEASUREMENT OF HEARING AIDS AND EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
    I.S. EN 60318-4:2010 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 4: OCCLUDED-EAR SIMULATOR FOR THE MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
    ANSI S3.55-1 : 2014 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    ANSI/ASA S12.42 : 2010 METHODS FOR THE MEASUREMENT OF INSERTION LOSS OF HEARING PROTECTION DEVICES IN CONTINUOUS OR IMPULSIVE NOISE USING MICROPHONE-IN-REAL-EAR OR ACOUSTIC TEST FIXTURE PROCEDURES
    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
    IEC 61094-5:2016 Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
    ISO 4869-3:2007 Acoustics — Hearing protectors — Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
    BS EN ISO 6926:2016 Acoustics. Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    BS EN ISO 4869-4:2000 Acoustics. Hearing protectors Measurement of effective sound pressure levels for level-dependent sound-restoration ear muffs
    IEC 60318-4:2010 Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
    IEC 61094-8:2012 Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
    IEC 61842:2002 Microphones and earphones for speech communications
    IEC 60318-3:2014 Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
    UNE-EN 60318-1:2010 Electroacoustics - Simulators of human head and ear -- Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
    IEC 60318-2:1998 Electroacoustics - Simulators of human head and ear - Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range
    EN ISO 4869-4:2000 ACOUSTICS - HEARING PROTECTORS - PART 4 - MEASUREMENT OF EFFECTIVE SOUND PRESSURE LEVELS FOR LEVEL-DEPENDENT SOUND-RESTORATION EAR-MUFFS
    EN ISO 4869-3:2007 Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007)
    IEEE DRAFT C63.19 : 2005 METHODS OF MEASUREMENT OF COMPATIBILITY BETWEEN WIRELESS COMMUNICATIONS DEVICES AND HEARING AIDS
    CEI EN 61094-5 : 2002 ELECTROACOUSTICS - MEASUREMENT MICROPHONES - PART 5: METHODS FOR PRESSURE CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
    EN IEC 60942:2018 Electroacoustics - Sound calibrators
    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
    ANSI/ASA S3.36:2012(R2018) SPECIFICATION FOR A MANIKIN FOR SIMULATED IN-SITU AIRBORNE ACOUSTIC MEASUREMENTS
    UNE-EN 61094-8:2013 Measurement microphones. Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
    NF EN 60318-4 : 2011 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 4: OCCLUDED-EAR SIMULATOR FOR THE MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
    ANSI S1.40 : 2006 SPECIFICATIONS AND VERIFICATION PROCEDURES FOR SOUND CALIBRATORS
    I.S. EN 61094-8:2012 MEASUREMENT MICROPHONES - PART 8: METHODS FOR DETERMINING THE FREE-FIELD SENSITIVITY OF WORKING STANDARD MICROPHONES BY COMPARISON (IEC 61094-8:2012 (EQV))
    I.S. EN 61329:1999 SOUND SYSTEM EQUIPMENT - METHODS OF MEASURING AND SPECIFYING THE PERFORMANCE OF SOUNDERS (ELECTROACOUSTIC TRANSDUCERS FOR TONE PRODUCTION)
    I.S. EN 61094-5:2016 ELECTROACOUSTICS - MEASUREMENT MICROPHONES - PART 5: METHODS FOR PRESSURE CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
    ANSI S3.25 : 2009 OCCLUDED EAR SIMULATOR
    ANSI/ASA S3.25 : 2009(R2014) OCCLUDED EAR SIMULATOR
    ANSI S1.40 : 2006 : R2011 SPECIFICATIONS AND VERIFICATION PROCEDURES FOR SOUND CALIBRATORS
    ANSI/ASA S3.7 : 2016 METHOD FOR MEASUREMENT AND CALIBRATION OF EARPHONES
    ANSI/ASA S3.55 PART 3 : 2014 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 3: ACOUSTIC COUPLER FOR THE CALIBRATION OF SUPRA-AURAL EARPHONES USED IN AUDIOMETRY
    ISO/IEC/IEEE 21451-4:2010 Information technology — Smart transducer interface for sensors and actuators — Part 4: Mixed-mode communication protocols and Transducer Electronic Data Sheet (TEDS) formats
    EN 60318-2:1998 Electroacoustics - Simulators of human head and ear - Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range
    EN 60318-4:2010 Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
    EN 60318-3:2015 Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
    DIN EN ISO 4869-3:2007-09 Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007); German version EN ISO 4869-3:2007
    EN 61842:2002 Microphones and earphones for speech communications
    EN 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones

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

    IEC 60942:2003 Electroacoustics - Sound calibrators
    IEC 61094-1:2000 Measurement microphones - Part 1: Specifications for laboratory standard microphones
    ANSI B11 : 2008 GENERAL SAFETY REQUIREMENTS COMMON TO ANSI B11 MACHINES
    IEC 61094-3:2016 Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
    IEC 61094-2:2009 Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
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