Slabs of concrete for wall facing. Technical requirements
NORMA vydaná dňa 1.7.1975
Designation standards: GOST 6927-74
Note: NEPLATNÁ
Publication date standards: 1.7.1975
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST