
Hearing protectors. General requirements. Earmuffs.
NORM herausgegeben am 19.3.2021
Designation standards: BS EN 352-1:2020
Publication date standards: 19.3.2021
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
Status: Under Review