Building constructions. Fire doors and gates. Test methods for smoke-and-gas leakage
NORMA vydána dne 1.1.2010
Designation standards: GOST R 53303-2009
Publication date standards: 1.1.2010
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 5.14