
Respiratory protective devices. Particle filters. Requirements, testing, marking.
NORM herausgegeben am 31.8.2006
Designation standards: BS EN 143:2000
Note: UNGÜLTIG
Publication date standards: 31.8.2006
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategorie: Technische Normen BS