Respiratory protective devices for self-rescue. Filtering devices with hood for escape from fire. Requirements, testing, marking.
NORMA vydána dne 8.6.2004
Designation standards: BS EN 403:2004
Publication date standards: 8.6.2004
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 0 580 43863 5 Status: Confirmed