Occupational safety standards system. Personal protective means for respiratory system. Method for determination of breathing resistance
STANDARD published on 1.1.1987
Designation standards: GOST 12.4.005-85
Publication date standards: 1.1.1987
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Category: Technical standards GOST