Occupational safety standards system. Insulating suits. Method of definition of protection coefficient for gaseous substances
NORMA vydaná dňa 1.12.2013
Designation standards: GOST R 12.4.271-2012
Publication date standards: 1.12.2013
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST