BS 116:1923

Oil immersed switches and circuit breakers for alternating-current circuits.

NORMA vydána dne 1.11.1924

The information about the standard:

Designation standards: BS 116:1923
Note: NEPLATNÁ
Publication date standards: 1.11.1924
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS