BS 142:1966

Electrical protective relays.

NORMA vydaná dňa 15.3.1968

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The information about the standard:

Designation standards: BS 142:1966
Note: NEPLATNÁ
Publication date standards: 15.3.1968
The number of pages: 85
Approximate weight : 286 g (0.63 lbs)
Country: British technical standard
Kategória: Technické normy BS