Registration number (WIID)Project No.TitleStatus
57010LVS EN 60255-11:2010Measuring relays and protection equipment -- Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port (IEC 60255-11:2008)Atcelts
57460LVS EN 60255-1:2010Measuring relays and protection equipment -- Part 1: Common requirements (IEC 60255-1:2009)Atcelts
51849LVS EN 60255-121:2015Measuring relays and protection equipment - Part 121: Functional requirements for distance protectionStandarts spēkā
53656LVS EN 60255-127:2014Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection (IEC 60255-127:2010)Standarts spēkā
44351LVS EN 60255-149:2014Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays (IEC 60255-149:2013)Standarts spēkā
54504LVS EN 60255-151:2010Measuring relays and protection equipment - Part 151: Functional reuirements for over/under current protection (IEC 60255-151:2009)Standarts spēkā
48408LVS EN 60255-21-1:2002Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 1: Vibration tests (sinusoidal)Standarts 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
43010LVS EN 60255-21-3:2002Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic testsStandarts spēkā
51755LVS EN 60255-22-1:2006Electrical relays - Part 22-1: Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity testsAtcelts
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