BS 173:1928

Electrical performance of traction motors (direct current, series wound).

NORMA vydaná dňa 31.5.1928

The information about the standard:

Designation standards: BS 173:1928
Note: NEPLATNÁ
Publication date standards: 31.5.1928
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS