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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]

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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 S12.5-2016 (R2020)/ISO 6926-2016 (R2020)

Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (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]

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