IEC 60255-127:2010
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
Ausgabedatum:
2010-04
Edition:
1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 49 VDE-Artnr.: 217146
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.