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Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection
Pages: 188
Publication date: 2019-02-27
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection
Pages: 302
Publication date: 2014-03-07
Measuring relays and protection equipment - Part 27: Product safety requirements
Pages: 197
Publication date: 2013-10-15
Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays
Pages: 93
Publication date: 2013-07-30
Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
Pages: 92
Publication date: 2013-05-24
Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems
Pages: 144
Publication date: 2013-04-30
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
Pages: 49
Publication date: 2010-04-27
Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
Pages: 63
Publication date: 2009-08-28
Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
Pages: 40
Publication date: 2008-11-17
Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port
Pages: 22
Publication date: 2008-10-08