Concretes. Methods for the determination of porosity parameters
NORMA vydaná dňa 1.1.1980
Designation standards: GOST 12730.4-78
Note: NEPLATNÁ
Publication date standards: 1.1.1980
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST