BS 142:1953

Electrical protective relays.

NORMA vydána dne 10.10.1956

Anglicky -
Elektronické PDF (6334.40 CZK)

The information about the standard:

Designation standards: BS 142:1953
Note: NEPLATNÁ
Publication date standards: 10.10.1956
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS