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Standard
UNE 21136-7:1990

UNE 21136-7:1990

Relés eléctricos. Métodos de ensayo y de medida para relés electromecánicos de todo o nada.

ELECTRICAL RELAYS. TEST AND MEASUREMENT PROCEDURES FOR ELECTROMECHANICAL ALL-OR-NOTHING RELAYS.

Publication Date:
1990-10-03 /Vigente
Version confirmed on:
2024-01-26
International equivalences:

IEC 255-7:1978 (Identical)

IEC 60255-7:1991 (Identical)

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