Occupational safety standards system. Respiratory protective devices for self-rescue. Filter self-rescuer from carbon monoxide with mouthpiece assembly. General specifications
NORMA vydaná dňa 1.12.2012
Designation standards: GOST R EN 404-2011
Publication date standards: 1.12.2012
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST