15671

ASA S12.42-1995

American National Standard Microphone-in-Real-Ear and Acoustic Test Fixture Methods for the Measurement of Insertion Loss of Circumaural Hearing Protection Devices - Includes 1995 Erratum

standard by Acoustical Society of America Standards , 01/01/1995

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Full Description

This Standard describes the microphone-in-real-ear and the acoustic test tixture methods for the measurement of the insertion loss of circumaural earmuffs, helmets, and communication headsets.
 

Product Details

Published:
01/01/1995
ANSI:
ANSI Approved
Number of Pages:
15
 

Document History

  1. ASA S12.42-2010 (R2024)


    American National Standard for 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.

    • Most Recent

  2. ASA S12.42-1995(R2004)


    American National Standard Microphone-in-Real-Ear and Acoustic Test Fixture Methods for the Measurement of Insertion Loss of Circumaural Hearing Protection Devices - Includes 1995 Erratum

    • Historical Version

  3. ASA S12.42-1995

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    American National Standard Microphone-in-Real-Ear and Acoustic Test Fixture Methods for the Measurement of Insertion Loss of Circumaural Hearing Protection Devices - Includes 1995 Erratum

    • Historical Version