BS 142-2-2.1:1982

Electrical protection relays. Requirements for the principal families of protection relays. Specification for all-or-nothing electrical protection relays.

NORM herausgegeben am 30.11.1982

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The information about the standard:

Designation standards: BS 142-2-2.1:1982
Note: UNGÜLTIG
Publication date standards: 30.11.1982
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technische Normen BS