Specification for machine cut gears. A. Helical and straight spur.
NORMA vydána dne 15.6.1941
Designation standards: BS 436:1940
Note: NEPLATNÁ
Publication date standards: 15.6.1941
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: British technical standard
Kategorie: Technické normy BS