ASA

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

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
Amendment by American National Standards of the Acoustical Society of America, 09/01/2021

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ASA S12.79-2021/ISO 26101-2021

American National Standard for Acoustics – Test methods for the qualification of freefield environments
standard by American National Standards of the Acoustical Society of America, 10/25/2021

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ASA S1.15-2021/Part 6/ IEC 61094-6:2004

American National Standard for Measurement Microphones, Part 6: Electrostatic actuators for determination of frequency response
standard by American National Standards of the Acoustical Society of America, 06/28/2021

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ASA S3.35-2021

Method of Measurement of Performance Characteristics of Hearing Aids Under Simulated Real-Ear Working Conditions
standard by American National Standards of the Acoustical Society of America, 11/08/2021

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ASA S1.15-2021/Part 8/ IEC 61094-8:2012

American National Standard for Measurement Microphones, Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
standard by American National Standards of the Acoustical Society of America, 06/28/2021

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ASA S1.15-2021/Part 7/ IEC TS 61094-7:2006

American National Standard for Measurement Microphones, Part 7: Values for the difference between free field and pressure sensitivity levels of laboratory standard microphones
standard by American National Standards of the Acoustical Society of America, 09/28/2021

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ASA S1.15-2021/Part 3/ IEC 61094-3:2016

American National Standard for Measurement Microphones, Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
standard by American National Standards of the Acoustical Society of America, 07/28/2021

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ASA S1.15-2021/Part 2/ IEC 61094-2:2009

American National Standard for Measurement Microphones, Part 2: Primary Method for Pressure Calibration of Laboratory Standard Microphones by the Reciprocity Technique.
standard by American National Standards of the Acoustical Society of America, 06/21/2021

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ASA S1.15-2021/Part 4/ IEC 61094-4:1995

American National Standard for Measurement Microphones, Part 4: Specifications for working standard microphones
standard by American National Standards of the Acoustical Society of America, 06/28/2021

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ASA S1.15-2021/Part 5/ IEC 61094-5:2016

American National Standard for Measurement Microphones, Part 5: Methods for pressure calibration of working standard microphones by comparison
standard by American National Standards of the Acoustical Society of America, 09/28/2021

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