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28 items

 Most recent

ANSI/ASA S12.79-2021/ISO 26101-21

Acoustics - Test methods for the qualification of free-field environments


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI ASA S12.9-2016/Part 7 (R2020)

Quantities and Procedures for Description and Measurement of Environmental Sound, Part 7: Measurement of Low-frequency Noise and Infrasound Outdoors in the Presence of Wind and Indoors in Occupied Spaces


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.9-1992/Part 2 (R2023)

Quantities and Procedures for Description and Measurement of Environmental Sound, Part 2: Measurement of Long-Term, Wide-Area Sound


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.10-2010/Part 1 (R2020)

Acoustics - Measurement of Airborne Noise Emitted by Information Technology and Telecommunications Equipment - Part 1: Determination of Sound Power Level and Emission Sound Pressure Level


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.10-2011/Part 2 (R2020)

American National Standard Acoustics - Measurement of Airborne Noise Emitted by Information Technology and Telecommunications Equipment - Part 2: Declaration of Noise Emission Levels


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.50-2002/ISO 3740-2000 (R2020)

Acoustics – Determination of sound power levels of noise sources – Guidelines for the use of basic standards


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.54-2011/ISO 3744-2010 (R2020)

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (a nationally adopted international standard)


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.57-2011/ISO 3747-2010 (R2020)

American National Standard Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ n a reverberant environment (a nationally adopted international standard)


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ ASA S12.51-2012/ISO 3741-2010 (R2020)

Acoustics -Determination of sound power levels and sound energy levels of noise sources using sound pressure -Precision methods for reverberation test rooms (a nationally adopted international standard)


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.56-2011 / ISO 3746:2010 (R2020)

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (a nationally adopted international standard)


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.62-2012/ISO 9613-2:1996 (MOD) (R2020)

Acoustics - Attenuation of sound during propagation outdoors - Part 2: General method of calculation (a modified nationally adopted international standard)


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.53-1999/Part 2 /ISO 3743-2-1994 (R2020)

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


CONTENT PROVIDER
Acoustical Society of America [asa]

 Most recent

ANSI/ASA S12.53-2011 /Part 1/ISO 3743-1:2010 (R2020)

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (a nationally adopted international standard)


CONTENT PROVIDER
Acoustical Society of America [asa]