GOST R 12.4.253-2011

Occupational safety standards system. Respiratory protective devices. Self-contained compressed oxygen and chemical oxygen apparatus for mine rescuers. General specifications

NORM herausgegeben am 1.1.2012

The information about the standard:

Designation standards: GOST R 12.4.253-2011
Publication date standards: 1.1.2012
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST