Occupational safety standards system. Individual protective respiratory devices. Apparats with chemical oxygen or compressed oxygen. Method of determining of inward leakage
NORMA vydána dne 1.12.2015
Designation standards: GOST 12.4.273-2014
Publication date standards: 1.12.2015
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST