Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
NORM herausgegeben am 1.2.2002
Designation standards: ČSN EN 149
Classification mark: 832225
Catalog number: 63962
Note: UNGÜLTIG
Publication date standards: 1.2.2002
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN