ANSI S12.42 : 2010(R2020)
Current
Current
The latest, up-to-date edition.
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
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
06-01-2020
Publisher
This standard provides methods for the measurement of the insertion loss of hearing protection devices in specified continuous and impulsive noise environments.
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