Plastics. Methods for the determination of density (mass density)
NORMA vydána dne 1.7.1970
Designation standards: GOST 15139-69
Publication date standards: 1.7.1970
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 4.80