Norm [AKTUELL]

UNE-EN IEC 60255-187-1
Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (Endorsed by Asociación Española de Normalización in October of 2021.)

Titel (englisch)

Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (Endorsed by Asociación Española de Normalización in October of 2021.)

Ausgabe 2021-10-01
Originalsprache Englisch
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