Publisher : ASA

ASA S12.55-2012/Amd.1-2021/ISO 3745:2012/Amd 1:2017 PDF

Amendment 1 to American National Standard Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms

Document status: Active

$35.00
ASA S12.56-1999/ISO 3746:1995 (R2004) PDF

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

Document status: Active

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

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

Document status: Active

$157.00
ASA S12.57-2002/ISO 3747:2000 (R2007) PDF

Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method in situ

Document status: Active

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

American National Standard for Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure -Engineering/survey methods for use in situ in a reverberant environment

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$159.00
ASA S12.58-2012 (R2019) PDF

American National Standard Sound Power Level Determination Sources Using a Single-source Position

Document status: [ Withdrawn ]

ASA S12.6-2008 PDF

American National Standard Methods for the Measuring the Real-Ear Attenuation of Hearing Protectors

Document status: Active

ASA S12.60-2002 PDF

Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools

Document status: Active

ASA S12.60-2009/Part 2 (R2024) PDF

Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 2: Relocatable Classroom Factors

Document status: Active

$126.00
ASA S12.60-2019/Part 4 (R2024) PDF

American National Standard for Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 4: Acoustic Standards for Physical Education Teaching Environments

Document status: Active

$169.00