
Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents. Negative pressure, air purifying devices with full face mask. Specification.
NORMA vydaná dňa 24.8.2020
Designation standards: BS 8468-2:2020
Publication date standards: 24.8.2020
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 05518 4 Status: Confirmed