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ISO 16:1975 Acoustics - Standard tuning frequency (standard musical pitch). [more..]
ISO 16832:2006 Acoustics - Loudness scaling by means of categories [more..]
ISO 266:1997 Acoustics - Preferred frequencies. [more..]
ISO 226:2003 Acoustics - Normal equal-loudness-level contours [more..]
ISO 389-1:1998 Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent sound pressure levels for pure tones and supra-aural earphones. [more..]
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. [more..]
ISO 389-3:1994 Acoustics - Reference zero for the calibration of audiometric equipment. Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators. This Standard includes:ISO 389-3/COR1:1995 Tech. Corr. 1. [more..]
ISO 389-4:1994 Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise. [more..]
ISO 389-5:2006 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 [more..]
ISO 389-6:2007 Acoustics – Reference zero for the calibration of audiometric equipment – Part 6: Reference threshold of hearing for test signals of short duration [more..]
ISO 389-7:2005 Acoustics - Reference zero for the calibration of audiometric equipment -Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions [more..]
ISO 389-8:2004 Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones [more..]
ISO 389-9:2009 Acoustics – Reference zero for the calibration of audiometric equipment – Part 9: Preferred test conditions for the determination of reference hearing threshold levels [more..]
ISO 532:1975 Acoustics - Method for calculating loudness level. [more..]
ISO 1683:2008 Acoustics – Preferred reference values for acoustical and vibratory levels [more..]
ISO/TR 3352:1974 Acoustics - Assessment of noise with respect to its effect on the intelligibility of speech. [more..]
ISO 6189:1983 Acoustics - Pure tone air conduction threshold audiometry for hearing conservation purposes. [more..]
ISO 7029:2000 Acoustics - Statistical distribution of hearing thresholds as a function of age. [more..]
ISO 8201:1987 Acoustics - Audible emergency evacuation signal. [more..]
ISO 8253-1:1989 Acoustics - Audiometric test methods - Part 1: Basic pure tone air and bone conduction threshold audiometry. [more..]
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