13.140: Noise with respect to human beings
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UNE-EN ISO 389-7:2006
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)
standard by UNE-EN ISO, 02/15/2006.
Languages:
- MULTI-USER
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UNE-EN 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 (ISO 389-8:2004)
standard by UNE-EN ISO, 10/29/2004.
Languages:
- MULTI-USER
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UNE-EN ISO 389-9:2010
Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels (ISO 389-9:2009)
standard by UNE-EN ISO, 01/13/2010.
Languages:
- MULTI-USER
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UNE-EN ISO 4869-2:1996
ACOUSTICS. HEARING PROTECTORS. PART 2: ESTIMATION OF EFFECTIVE A-WEIGHted sound pressure levels when hearing protectors are worn. (ISO 4869-2:1994).
standard by UNE-EN ISO, 05/23/1996.
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Corrigenda: UNE-EN ISO 4869-2:1996/AC:2008
- MULTI-USER
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UNE-EN ISO 4869-2:1996/AC:2008
Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:1994/Cor 1:2006)
Corrigenda by UNE-EN ISO, 01/16/2008.
Languages:
- MULTI-USER
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UNE-EN ISO 4869-3:2008
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007)
standard by UNE-EN ISO, 02/06/2008.
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Historical Editions: UNE-EN 24869-3:1994
- MULTI-USER
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UNE-EN ISO 4869-4:2000
ACOUSTICS. HEARING PROTECTORS. PART 4: MEASUREMENT OF EFFECTIVE SOUND PRESSURE LEVELS FOR LEVEL-DEPENDENT SOUND-RESTORATION EAR-MUFFS. (ISO/TR 4869-4:1998)
standard by UNE-EN ISO, 11/21/2000.
Languages:
- MULTI-USER
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UNE-EN ISO 7029:2000
ACOUSTICS. STATISTICAL DISTRIBUTION OF HEARING THRESHOLDS AS A FUNCTION OF AGE. (ISO 7029:2000)
standard by UNE-EN ISO, 11/21/2000.
Languages:
- MULTI-USER
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UNE 74003:1992
ACOUSTICS. NORMAL EQUAL-LOUDNESS LEVEL CONTOURS.
standard by UNE, 10/20/1992.
Languages:
- MULTI-USER
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UNE 74023:1992
ACOUSTICS. DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE AND ESTIMATION OF NOISE. INDUCED HEARING IMPAIRMENT.
standard by UNE, 01/24/1992.
Languages:
- MULTI-USER