NORMSERVIS s.r.o.

BS 77:1947

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

NORMA vydána dne 30.6.1947

Anglicky -
Tištěné (6313.90 CZK)

The information about the standard:

Designation standards: BS 77:1947
Note: NEPLATNÁ
Publication date standards: 30.6.1947
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS