
Respiratory protective devices. Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type. Requirements, testing, marking.
NORM herausgegeben am 15.5.2001
Designation standards: BS EN 145:1998
Publication date standards: 15.5.2001
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 0 580 28694 0 Status: Under Review