BS EN 24869-3:1994
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Acoustics. Hearing protectors Simplified method for the measurement of insertion loss of ear-muff type protectors for quality inspection purposes |
BS 7154:1989
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Specification for conference systems: electrical and audio requirements |
ISO/IEC 17025:2005
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General requirements for the competence of testing and calibration laboratories |
ANSI/ASA S3.7 : 2016
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METHOD FOR MEASUREMENT AND CALIBRATION OF EARPHONES |
BS EN 352-7:2002
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Hearing protectors. Safety requirements and testing Level-dependent ear-plugs |
IEC 60118-7:2005
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Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes |
BS EN 60118-13:2011
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Electroacoustics. Hearing aids Electromagnetic compatibility (EMC) |
BS EN ISO 389-7 : 2005
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ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS (ISO 389-7:2005) |
IEC 60373:1990
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Mechanical coupler for measurements on bone vibrators |
ISO 389-4:1994
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Acoustics Reference zero for the calibration of audiometric equipment Part 4: Reference levels for narrow-band masking noise |
BS EN 60318-3:2015
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Electroacoustics. Simulators of human head and ear Acoustic coupler for the calibration of supra-aural earphones used in audiometry |
BS EN 60318-2:1998
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Electroacoustics. Simulators of human head and ear An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range |
ISO 389-7:2005
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Acoustics Reference zero for the calibration of audiometric equipment Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions |
BS 6083-3:1991
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Hearing aids Methods for measurement of electroacoustical characteristics of hearing aid equipment not entirely worn on the listener |
IEC 60318-3:2014
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Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry |
BS 6840-7(1996) : 1996
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SOUND SYSTEM EQUIPMENT - PART 7: HEADPHONES AND EARPHONES |
PD 6461-3:1995
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General metrology Guide to the expression of uncertainty in measurement (GUM) |
IEC 60118-1:1995+AMD1:1998 CSV
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Hearing aids - Part 1: Hearing aids with induction pick-up coil input |
BS 6397:1983
|
Specification for scales and sizes for plotting frequency characteristics and polar diagrams |
IEC 61094-4:1995
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Measurement microphones - Part 4: Specifications for working standard microphones |
IEC 60914:1988
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Conference systems - Electrical and audio requirements |
IEC 60942:2003
|
Electroacoustics - Sound calibrators |
BS EN 60118-0:2015
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Electroacoustics. Hearing aids Measurement of the performance characteristics of hearing aids |
BS EN ISO 389-1:2000
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Acoustics. Reference zero for the calibration of audiometric equipment Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones |
BS EN 60118-7:2005
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Electroacoustics. Hearing aids Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes |
IEC 60118-13:2016
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Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC) |
BS EN ISO 389-4:1999
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Acoustics. Reference zero for the calibration of audiometric equipment Reference levels for narrow-band masking noise |
IEC 61094-1:2000
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Measurement microphones - Part 1: Specifications for laboratory standard microphones |
ISO 11904-2:2004
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Acoustics Determination of sound immission from sound sources placed close to the ear Part 2: Technique using a manikin |
ISO/TR 389-5:1998
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Acoustics Reference zero for the calibration of audiometric equipment Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz |
BS EN 352-6:2002
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Hearing protectors. Safety requirements and testing Ear-muffs with electrical audio input |
ISO 4869-1:1990
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Acoustics Hearing protectors Part 1: Subjective method for the measurement of sound attenuation |
IEC 60126:1973
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IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts |
IEC 61027:1991
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Instruments for the measurement of aural acoustic impedance/admittance |
IEC 60711:1981
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Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts |
BS EN 61027:1993
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Specification for instruments for the measurement of aural acoustic impedance/admittance |
IEC 60268-7:2010
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Sound system equipment - Part 7: Headphones and earphones |
BS EN 352-1:2002
|
Hearing protectors. Safety requirements and testing Ear-muffs |
BS EN ISO 4869-4:2000
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Acoustics. Hearing protectors Measurement of effective sound pressure levels for level-dependent sound-restoration ear muffs |
BS EN 61094-4:1996
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Specification for measurement microphones Specifications for working standard microphones |
IEC 60050-801:1994
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International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics |
BS 6083-8:1985
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Hearing aids Methods for measurement of the performance characteristics of hearing aids under simulated in situ working conditions |
BS EN 60118-2:1996
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Hearing aids Methods for measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits |
BS 4009:1991
|
Specification for artificial mastoids for the calibration of bone vibrators used in hearing aids and audiometers |
BS EN 60318-1:2009
|
Electroacoustics. Simulators of human head and ear Ear simulator for the measurement of supra-aural and circumaural earphones |
BS EN ISO 389-5:2006
|
Acoustics. Reference zero for the calibration of audiometric equipment Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz |
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 |
ISO 389-1:1998
|
Acoustics Reference zero for the calibration of audiometric equipment Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones |
BS EN ISO 8253-1:2010
|
Acoustics. Audiometric test methods Pure-tone air and bone conduction audiometry |
BS EN 60268-7:2011
|
Sound system equipment Headphones and earphones |
BS EN 352-2:2002
|
Hearing protectors. Safety requirements and testing Ear-plugs |
IEC 60263:1982
|
Scales and sizes for plotting frequency characteristics and polar diagrams |
ISO/TR 4869-3:1989
|
Acoustics Hearing protectors Part 3: Simplified method for the measurement of insertion loss of ear-muff type protectors for quality inspection purposes |
ISO 8253-1:2010
|
Acoustics Audiometric test methods Part 1: Pure-tone air and bone conduction audiometry |
BS EN 352-4:2001
|
Hearing protectors. Safety requirements and testing Level-dependent ear-muffs |
BS EN 50332-1:2013
|
Sound system equipment: Headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology General method for \'one package equipment\' |
ISO/TR 4869-4:1998
|
Acoustics Hearing protectors Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs |
IEC 60268-1:1985
|
Sound system equipment. Part 1: General |
BS 6840-1:1987
|
Sound system equipment Methods for specifying and measuring general characteristics used for equipment performance |
ISO 389-2:1994
|
Acoustics Reference zero for the calibration of audiometric equipment Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones |
IEC 60118-8:2005
|
Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated [in situ] working conditions |
BS EN 352-5:2002
|
Hearing protectors. Safety requirements and testing Active noise reduction ear muffs |
BS 6310:1982
|
Specification for occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts |
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) |
BS EN 352-3:2002
|
Hearing protectors. Safety requirements and testing Ear-muffs attached to an industrial safety helmet |
IEC TR 60959:1990
|
Provisional head and torso simulator for acoustic measurements on air conduction hearing aids |
BS EN 24869-1:1993
|
Acoustics. Hearing protectors Sound attenuation of hearing protectors. Subjective method of measurement |
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 60118-3:1983
|
Hearing aids. Part 3: Hearing aid equipment not entirely worn on the listener |
BS EN 61094-1:2001
|
Specification for measurement microphones Specifications for laboratory standard microphones |
BS EN 60942:2003
|
Electroacoustics. Sound calibrators |
IEC 60118-0:2015
|
Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids |
IEC 60118-2:1983
|
Hearing aids. Part 2: Hearing aids with automatic gain control circuits |
IEC 60318-1:2009
|
Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones |
BS 6111:1981
|
Specification for reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts |
BS EN ISO 389-2:1997
|
Acoustics. Reference zero for the calibration of audiometric equipment Reference equivalent threshold sound pressure levels for pure tones and insert earphones |
ISO 3534-1:2006
|
Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
BS EN 60118-1:1995
|
Hearing aids Hearing aids with induction pick-up coil input |