Viscous petroleum road bitumens. Specifications
NORMA vydaná dňa 1.1.1991
Designation standards: GOST 22245-90
Publication date standards: 1.1.1991
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 9.96