US ISO 4869- 2:1994

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

UGX 40,000/=


Abstract

This Uganda Standard describes three methods (the octave-band, HML and SNR methods) of 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. This standard was adopted on 2016-06-28.

Price UGX 40,000/=
Category Management and Services Standards
Status Compulsory
Format PDF
TC UNBS/TC 10-Management and services
ICS 13.340.20 Head protective equipment
Language English
Edition 1st Edition
Sales Rating    

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