Basic requirements for interchangeability. Cylindrical fine-pitch gears. Tolerances
NORMA vydána dne 1.1.1982
Designation standards: GOST 9178-81
Publication date standards: 1.1.1982
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST