Projekta Nr.LVS EN 13819-3:2020
NosaukumsThis European Standard specifies supplementary acoustic test methods for hearing protectors. The purpose of these tests is to enable assessment of the hearing protector performance as specified in the appropriate product standards.
Reģistrācijas numurs (WIID)39277
Darbības sfēraThis European Standard specifies supplementary acoustic test methods for hearing protectors. The purpose of these tests is to enable assessment of the hearing protector performance as specified in the appropriate product standards.
StatussAtcelts
ICS grupa13.340.20