Lightweight aggregates concretes. Specifications
NORMA vydaná dňa 1.9.2001
Designation standards: GOST 25820-2000
Note: NEPLATNÁ
Publication date standards: 1.9.2001
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST