Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration
NORM herausgegeben am 1.7.2008
Designation standards: ČSN EN 13274-7
Classification mark: 832205
Catalog number: 81291
Note: UNGÜLTIG
Publication date standards: 1.7.2008
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN