Cover IEC 60255-127:2010
größer

IEC 60255-127:2010

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

Circulation Date: 2010-04
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 49 VDE Artno.: 217146

Content

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.