Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs
NORM herausgegeben am 1.8.2003
Designation standards: ČSN EN 352-5
Classification mark: 832121
Catalog number: 67513
Note: UNGÜLTIG
Publication date standards: 1.8.2003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN