IEC 60255-127:2010

Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection

Relais de mesure et dispositifs de protection - Partie 127: Exigences fonctionnelles pour les protections à minimum et maximum de tension

Date:

2010-04-27 /Vigente

Summary (English):

IEC 60255-127:2010 specifies minimum requirements for over/under voltage relays. The standard includes specification of the protection function, measurement characteristics and time delay characteristics.

Summary (French):

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