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

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

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

Published Date:
06/28/2011

Status:
Active

Description:

Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface Over a Reflecting Plane

Publisher:
Acoustical Society of America Standards

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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$47.1
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This American National Standard specifies methods for determining the sound power level or sound energy level of a noise source from sound pressure levels measured on a surface enveloping a noise source (machinery or equipment) in a test environment for which requirements are given. The sound power level (or, in the case of noise bursts or transient noise emission, the sound energy level) produced by the noise source with frequency A-weighting applied is calculated using those measurements.
ANSI : ANSI Approved
File Size : 1 file , 840 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 67
Published : 06/28/2011

History

ASA S12.56-2011 / ISO 3746:2010 (R2020)
ASA S12.56-2011 / ISO 3746:2010 (R2020)
Published Date: 06/28/2011
Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface Over a Reflecting Plane
$47.1
ASA S12.56-1999/ISO 3746:1995 (R2004)
ASA S12.56-1999/ISO 3746:1995 (R2004)
Published Date: 10/18/1999
Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface Over a Reflecting Plane

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