ISO/AWI 4869-7

Acoustics — Hearing protectors — Part 7: Method to measure the response of hearing protectors with high-level impulse noise on an acoustic test fixture ISO/AWI 4869-7

Scope

This standard will provide for measurement of the response of hearing protection devices in high levels of impulse noise. The purpose is to provide a method to aid in the prediction of noise exposures under the hearing protection device in the presence of impulse noise.