
Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents. Air-purifying devices incorporating a hood for escape. Speci?cation.
NORMA vydaná dňa 25.8.2020
Designation standards: BS 8468-3.2:2020
Publication date standards: 25.8.2020
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 05520 7 Status: Confirmed