Occupational safety standards system. Means for individual protection of breathing organs. Method of deremination of CO2 and O2 in the inhalated mixture
STANDARD published on 1.7.1980
Designation standards: GOST 12.4.075-79
Publication date standards: 1.7.1980
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST