Registration number (WIID)Project No.TitleStatus
49504EN 60255-26:2013/AC:2013Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirementsStandarts spēkā
58034LVS EN 60255-21-2:2002Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 2: Shock and bump testsStandarts spēkā
63189LVS EN IEC 60255-181:2019Measuring relays and protection equipment - Part 181: Functional requirements for frequency protectionStandarts spēkā
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