BS 140:1923

Liquid starters for electric motors (d.c and a.c-phase 3 induction with slip rings).

NORMA vydána dne 31.5.1923

The information about the standard:

Designation standards: BS 140:1923
Note: NEPLATNÁ
Publication date standards: 31.5.1923
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS