BS 126:1923

Flame proof air-break switches for voltages not exceeding 660 volts (for a.c. and d.c. voltages not exceeding 660 volts).

STANDARD published on 30.1.1933

English -
Print design (304.50 USD)

The information about the standard:

Designation standards: BS 126:1923
Note: WITHDRAWN
Publication date standards: 30.1.1933
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS