IEC 60255-3:1989

Electrical relays - Part 3: Single input energizing quantity measuring relays with dependent or independent time

Relais électriques - Troisième partie: Relais de mesure et dispositifs de protection à une seule grandeur d'alimentation d'entrée à temps dépendant ou indépendant

Fecha:

2009-08-28 /Anulada

Resumen (inglés):

Definitions. Standard values relating to energizing quantities influencing quantities. Fundamental characteristics relating to temperature rises and behaviour in service. Accuracy requirements relating to the characteristic quantity and specified times. Mechanical and electrical requirements. Markings and data. Methods of measurement. The contents of the corrigendum of September 1992 have been included in this copy.

Resumen (francés):

Relaciones con otras normas IEC

Anula a: IEC 60255-3:1971
Anula a: IEC 60255-4:1976
Anula a: IEC 60255-4:1976/AMD1:1979

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