Rolled polymer materials for floors. Method of rapid determination of sound-insulation properties
NORMA vydaná dňa 1.1.1987
Designation standards: GOST 27019-86
Note: NEPLATNÁ
Publication date standards: 1.1.1987
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST