Thermoinsulating mats of mineral wool, vertically-layered. Technical requirements
NORMA vydána dne 1.7.1979
Designation standards: GOST 23307-78
Publication date standards: 1.7.1979
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 7.85
Amd. 9.88