Primarily for application to static protection relays, and acceptance criteria to be satisfied during and subsequent to the tests. Also defines test severity classes for relays and the relevant terminology.
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BS 142-1.4.1:1990
Original price was: $264.16.$132.00Current price is: $132.00.
Electrical protection relays. Information and requirements for all protection relays. Specification for electrical disturbance tests-1 MHz burst disturbance tests
BSI Group , 08/31/1990
Pages: 20
