BS 407:1931

Phosphor bronze sheets and strip.

NORMA vydaná dňa 1.5.1934

The information about the standard:

Designation standards: BS 407:1931
Note: NEPLATNÁ
Publication date standards: 1.5.1934
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS