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Electrical protection relays. Information and requirements for all protection relays. Specification for electrical disturbance tests. Fast transient disturbance test.
STANDARD published on 15.2.1993
Designation standards: BS 142-1.4.4:1993
Note: WITHDRAWN
Publication date standards: 15.2.1993
SKU: NS-59457
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-09-19 (Number of items: 2 302 332)
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