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ANSI/ASA S12.23-1989 (R2020)

Method for the Designation of Sound Power Emitted by Machinery and Equipment

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.42-2010 (R2020)

Methods for the Measurement of Insertion Loss of Hearing Protection Devices in Continuous or Impulsive Noise Using Microphone-in-Real-Ear or Acoustic Test Fixture Procedures

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.43-1997 (R2020)

Methods for Measurement of Sound Emitted by Machinery and Equipment at Workstations and Other Specified Positions

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.44-1997 (R2020)

Methods for Calculation of Sound Emitted by Machinery and Equipment at Workstations and Other Specified Positions from Sound Power Level

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.65-2006 (R2020)

American National Standard for Rating Noise with Respect to Speech Interference

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.67-2008 (R2020)

Pre-Installation Airborne Sound Measurements and Acceptance Criteria of Shipboard Equipment

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.68-2007 (R2020)

Methods of Estimating Effective A-Weighted Sound Pressure Levels When Hearing Protectors are Worn

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.69-2010 (R2020)

Procedure for Testing Railroad Horns ex situ

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.70-2016 (R2020)

Evaluating Speech Privacy in Healthcare Facilities

Content Provider
Acoustical Society of America [asa]



Most Recent

ANSI/ASA S12.72-2015 (R2020)

Measuring the Ambient Noise Level in a Room

Content Provider
Acoustical Society of America [asa]




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