Plastics. Method for determination of Charpy`s impact strength
NORMA vydána dne 1.6.1981
Designation standards: GOST 4647-80
Note: NEPLATNÁ
Publication date standards: 1.6.1981
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 4.89
Amd. 9.07