Occupational safety standards system. Respiratory protective devices. AX gas filters and combined filters for protection against low-boiling organic compounds. General specifications
NORMA vydána dne 1.7.2007
Designation standards: GOST R 12.4.231-2007
Note: NEPLATNÁ
Publication date standards: 1.7.2007
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST