National Acoustic Laboratories Library

ISO/TC 43/SC 1/WG 175. 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

By: Acoustical Society of America
Material type: TextTextPublisher: New York Acoustical Society of America November 2009
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Bound printed item Bound printed item National Acoustic Laboratories
ISO/TC 43/SC 1/WG 17 N 175 Available 310820

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