Registration number (WIID)Project No.TitleStatus
57546LVS EN 61869-5:2012Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers (IEC 61869-5:2011)Standarts spēkā
54283LVS EN 61869-3:2012Instrument transformers - Part 3: Additional requirements for inductive voltage transformers (IEC 61869-3:2011)Standarts spēkā
61859LVS EN IEC 61869-10:2018Instrument transformers - Part 10: Additional requirements for low-power passive current transformersStandarts spēkā
59188LVS EN 61869-4:2015/AC:2016Instrument transformers - Part 4: Additional requirements for combined transformersStandarts spēkā
77923prEN IEC 61869-22:2025Instrument transformers - Part 22: Instrument transformers integrated with other devices with um ≤ 36 kv - Requirements and testsAptauja slēgta
74974EN IEC 61869-9:2019/prA1:2026Amendment 1 - Instrument transformers - Part 9: Digital interface for instrument transformersAptauja
50345LVS EN 60044-2:2003 +A1 +A2Instrument transformers - Part 2: Inductive voltageAtcelts
47256LVS EN 60044-6:2003Instrument transformers - Part 6: Requirements for protective current transformers for transient performanceAtcelts
52594LVS HD 587 S1:2003Instrument transformers - Three-phase voltage transformers for voltage levels having U<(Index)m> up to 52 kVAtcelts
51243LVS HD 553 S2:1993Current transformersAtcelts
Displaying 31-40 of 99 results.