Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking
NORM herausgegeben am 1.5.1993
Designation standards: ÖNORM EN 405
Note: UNGÜLTIG
Publication date standards: 1.5.1993
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM