Hearing protectors. General requirements. Part 3: Ear-muffs attached to an industrial safety helmet
NORM herausgegeben am 1.4.2004
Designation standards: STN EN 352-3
Classification mark: 832135
Catalog number: 93295
Note: UNGÜLTIG
Publication date standards: 1.4.2004
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN