99.60 Withdrawal effective Nov 21, 2018
CEN
CEN/TC 211 Acoustics
European Norm
13.340.20 Head protective equipment
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.
Legislation related to this standard
Regulation (EU) 2016/425 of the European Parliament and of the Council of 9 March 2016 on personal protective equipment and repealing Council Directive 89/686/EEC
WITHDRAWN
EN ISO 4869-2:1995
99.60
Withdrawal effective
Nov 21, 2018
WITHDRAWN
EN ISO 4869-2:1995/AC:2007
PUBLISHED
EN ISO 4869-2:2018