Articles made of metal-ceramic hard alloys for mining tools. Shapes and dimensions
NORMA vydána dne 1.7.1976
Designation standards: GOST 880-75
Publication date standards: 1.7.1976
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 6.79
Amd. 4.86
Amd. 4.89
Amd. 1.92
Amd. 11.16
Amd. 4.19