Registration number (WIID)Project No.TitleStatus
58854EN IEC 61869-14:2019Instrument transformers - Part 14: Additional requirements for current transformers for DC applicationsStandarts spēkā
62935EN IEC 61869-11:2018Instrument transformers - Part 11: Additional requirements for low-power passive voltage 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
63067EN IEC 61869-1:2024Instrument transformers - Part 1: General requirementsStandarts spēkā
77302LVS EN IEC 61869-99:2023/AC:2023Instrument transformers - Part 99: GlossaryStandarts spēkā
61273LVS EN 61869-5:2012/AC:2016Instrument transformers - Part 5: Additional requirements for capacitor voltage transformersStandarts spēkā
59188LVS EN 61869-4:2015/AC:2016Instrument transformers - Part 4: Additional requirements for combined transformersStandarts spēkā
50023LVS EN 61869-4:2015Instrument transformers - Part 4: Additional requirements for combined transformersStandarts spēkā
57685LVS EN IEC 61869-9:2019Instrument transformers - Part 9: Digital interface for instrument transformersStandarts spēkā
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