
Occupational safety standards system. Respiratory protective devices. Power assisted filtering devices incorporating full face masks, half masks or quarter masks. General technical reguirements. Test methods. Marking
NORM herausgegeben am 1.1.2012
Designation standards: GOST R EN 12942/A1/A2-2010
Note: UNGÜLTIG
Publication date standards: 1.1.2012
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST