Elements of building constructions. Fire-resistance tests methods. Load-bearing and separating constructions
NORMA vydaná dňa 1.1.1996
Designation standards: GOST 30247.1-94
Publication date standards: 1.1.1996
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST