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.
Document identifier
IEC 60255-127 Ed. 1.0 b:2010
Title
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
IEC Category
TC 95: Measuring relays and protection equipment
Publication date
2010-04-27
International Relationship
Price |
164 vnd |