BS 87-2:1931

Airscrew hubs and their fixings. Engine flange fixings.

NORMA vydaná dňa 30.3.1931

The information about the standard:

Designation standards: BS 87-2:1931
Note: NEPLATNÁ
Publication date standards: 30.3.1931
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS