Registration number (WIID)Project No.TitleStatus
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
44031LVS EN 62689-2:2017Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 2: System aspectsStandarts spēkā
58854EN IEC 61869-14:2019Instrument transformers - Part 14: Additional requirements for current transformers for DC applicationsStandarts spēkā
57546LVS EN 61869-5:2012Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers (IEC 61869-5:2011)Standarts spēkā
61273EN 61869-5:2011/AC:2015Instrument transformers - Part 5: Additional requirements for capacitor voltage transformersStandarts spēkā
52545EN 61869-6:2016Instrument transformers - Part 6: Additional general requirements for low-power instrument transformersStandarts spēkā
78918LVS EN IEC 61869-20:2025Instrument transformers - Part 20: Safety requirements of instrument transformers for high voltage applicationsStandarts spēkā
63836LVS EN IEC 61869-13:2021Instrument transformers - Part 13: Stand-alone merging unit (SAMU)Standarts spēkā
77302LVS EN IEC 61869-99:2023/AC:2023Instrument transformers - Part 99: GlossaryStandarts spēkā
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