
Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents. Positive pressure, self-contained, open-circuit breathing apparatus. Specification.
STANDARD published on 25.8.2020
Designation standards: BS 8468-1:2020
Publication date standards: 25.8.2020
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 05517 7 Status: Confirmed