Occupational safety standards system. Personal protective means. Method for determination of alkali permeability
NORMA vydaná dňa 1.7.1985
Designation standards: GOST 12.4.135-84
Publication date standards: 1.7.1985
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST