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ANSI/ASA S12.55/ISO 3745:2012(R2019)
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Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
17-01-2019
Publisher
This American National Standard specifies methods for measuring the sound pressure levels on a measurement surface enveloping a noise source (machinery or equipment) in an anechoic room or a hemi-anechoic room.
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