BS 93:1919

Screw threads with tolerances for nos 0 to 15 B.A..

NORMA vydána dne 1.1.1940

The information about the standard:

Designation standards: BS 93:1919
Note: NEPLATNÁ
Publication date standards: 1.1.1940
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS