Hearing protectors - Safety requirements and testing - Part 3: Ear-muffs attached to an industrial safety helmet
NORM herausgegeben am 1.2.1997
Designation standards: ÖNORM EN 352-3
Note: UNGÜLTIG
Publication date standards: 1.2.1997
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM