
Respiratory protective devices. Gas cylinder valves. Outlet connections for diving gases Nitrox and oxygen.
NORMA vydaná dňa 29.2.2004
Designation standards: BS EN 144-3:2003
Publication date standards: 29.2.2004
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 0 580 41367 5 Status: Confirmed