Registration number (WIID)Project No.TitleStatus
53656EN 60255-127:2014Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protectionIzstrādē
53656LVS EN 60255-127:2014Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection (IEC 60255-127:2010)Standarts spēkā
52976LVS EN 60255-27:2006Measuring relays and protection equipment - Part 27: Product safety requirementsAtcelts
52976EN 60255-27:2005Measuring relays and protection equipment - Part 27: Product safety requirementsAtcelts
51849LVS EN 60255-121:2015Measuring relays and protection equipment - Part 121: Functional requirements for distance protectionStandarts spēkā
51849EN 60255-121:2014Measuring relays and protection equipment - Part 121: Functional requirements for distance protectionIzstrādē
51755LVS EN 60255-22-1:2006Electrical relays - Part 22-1: Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity testsAtcelts
51755EN 60255-22-1:2005Electrical relays - Part 22-1: Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity testsAtcelts
51689EN 60255-27:2014Measuring relays and protection equipment - Part 27: Product safety requirementsStandarts spēkā
51689LVS EN 60255-27:2014Measuring relays and protection equipment - Part 27: Product safety requirements (IEC 60255-27:2013)Atcelts
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