Registration number (WIID)Project No.TitleStatus
52790LVS EN 50482:2008Instrument transformers - Three-phase inductive voltage transformers having Um up to 52 kVAtcelts
43110LVS EN 61869-1:2010Instrument transformers - Part 1: General requirements (IEC 61869-1:2007)Atcelts
48758LVS EN 60044-7:2002Instrument transformers - Part 7: Electronic voltage transformersAtcelts
77923prEN IEC 61869-22:2025Instrument transformers - Part 22: Instrument transformers integrated with other devices with Um = 36 kV - Requirements and testsAptauja
63836LVS EN IEC 61869-13:2021Instrument transformers - Part 13: Stand-alone merging unit (SAMU)Standarts spēkā
50023LVS EN 61869-4:2015Instrument transformers - Part 4: Additional requirements for combined transformersStandarts spēkā
61859LVS EN IEC 61869-10:2018Instrument transformers - Part 10: Additional requirements for low-power passive current transformersStandarts spēkā
54567LVS EN 62689-1:2017Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: General principles and requirementsStandarts spēkā
57546EN 61869-5:2011Instrument transformers - Part 5: Additional requirements for capacitor voltage transformersStandarts spēkā
48091EN 61869-2:2012Instrument transformers - Part 2: Additional requirements for current transformersStandarts spēkā
Displaying 61-70 of 97 results.