Respiratory protective devices for self-rescue. Filtering devices with hood for self-rescue from fire. Requirements, testing, marking
STANDARD published on 1.1.1996
Designation standards: ČSN EN 403
Classification mark: 832273
Catalog number: 18539
Note: WITHDRAWN
Publication date standards: 1.1.1996
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN