BS EN 137:2006

Respiratory protective devices. Self-contained open-circuit compressed air breathing apparatus with full face mask. Requirements, testing, marking.

NORMA vydaná dňa 30.11.2006

The information about the standard:

Designation standards: BS EN 137:2006
Publication date standards: 30.11.2006
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS