Respiratory protective devices. Specification for powered fresh air hose breathing apparatus incorporating a hood.
NORMA vydaná dňa 15.1.1995
Designation standards: BS EN 269:1995
Publication date standards: 15.1.1995
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS
Specifies two classes of such apparatus, the classification being based on mechanical strength rather than the degree of respiratory protection provided. Status: Under Review