Respiratory protective devices for self-rescue - Self-contained closed-circuit breathing apparatus - Compressed oxygen escape apparatus - Requirements, testing, marking
NORM herausgegeben am 1.8.1993
Designation standards: ÖNORM EN 400
Note: UNGÜLTIG
Publication date standards: 1.8.1993
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM