Project No.EN 13819-3:2019+A1:2024
TitleThis document specifies supplementary acoustic test methods for hearing protectors with additional electronic functions. The purpose of these tests is to enable assessment of the hearing protector performance as specified in the appropriate product standards.
Registration number (WIID)77744
ScopeThis document specifies supplementary acoustic test methods for hearing protectors with additional electronic functions. The purpose of these tests is to enable assessment of the hearing protector performance as specified in the appropriate product standards.
StatusStandarts spēkā
ICS group13.340.20