BS 77:1947

Specification. Voltages for a.c. transmission and distribution systems of authorized undertakers.

STANDARD published on 30.6.1947

The information about the standard:

Designation standards: BS 77:1947
Note: WITHDRAWN
Publication date standards: 30.6.1947
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS