Half coarse saddle felt. Specifications
NORMA vydána dne 1.1.1969
Designation standards: GOST 287-68
Publication date standards: 1.1.1969
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 9.77
Amd. 4.83
Amd. 3.87