ISO 4869-2:2018 ✓ Most Recent

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Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

standard by International Organization for Standardization , 10/01/2018

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Full Description

ISO 4869-2:2018 describes three methods (the octave-band, HML and SNR methods) for estimating the A-weighted sound pressure levels effective when hearing protectors are worn. The methods are applicable to either the sound pressure level or the equivalent continuous sound pressure level of the noise. Although primarily intended for steady noise exposures, the methods are also applicable to noises containing impulsive components. They are not suitable for use with peak sound pressure level measurements.

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  1. ISO 4869-2:2018

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    Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

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  2. ISO 4869-2:1994


    Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

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Product Details

Edition:

2nd

Published:

10/01/2018

Number of Pages:

26

File Size:

1 file

Same As:

BS EN ISO 4869-2:2018, DIN EN ISO 4869-2

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus