Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking
NORMA vydaná dňa 27.6.2002
Designation standards: UNE-EN 405:2002
Note: NEPLATNÁ
Publication date standards: 27.6.2002
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE