
Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking (Amendment)
STANDARD published on 1.6.2000
Designation standards: ÖNORM EN 145/A1
Note: Change
Publication date standards: 1.6.2000
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM