BS 142-4-4.2:1984

Electrical protection relays. Requirements for multi-input energizing quantity relays. Specification for directional relays and power relays.

STANDARD published on 30.4.1984

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electronic design (pdf) (307.20 USD)

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Print design (307.20 USD)

The information about the standard:

Designation standards: BS 142-4-4.2:1984
Note: WITHDRAWN
Publication date standards: 30.4.1984
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS