BS 2B21:1933

Specification for aircraft material. White metal (88/8/4) ingots (suitable for bearings).

NORMA vydána dne 24.7.1933

Anglicky -
PDF - okamžité stažení (3886.40 CZK)

The information about the standard:

Designation standards: BS 2B21:1933
Note: NEPLATNÁ
Publication date standards: 24.7.1933
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: British technical standard
Kategorie: Technické normy BS