STN EN 405 (832226)

Respiratory protective devices. Valved filtering half masks to protect against gases or gases and particles. Requirements, testing, marking

STANDARD published on 1.10.1997

Print design (ON REQUEST)

The information about the standard:

Designation standards: STN EN 405
Classification mark: 832226
Catalog number: 76840
Note: WITHDRAWN
Publication date standards: 1.10.1997
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN