Registration number (WIID)Project No.TitleStatus
77302LVS EN IEC 61869-99:2023/AC:2023Instrument transformers - Part 99: GlossaryStandarts spēkā
63836EN IEC 61869-13:2021Instrument transformers - Part 13: Stand-alone merging unit (SAMU)Standarts spēkā
48091LVS EN 61869-2:2013Instrument transformers - Part 2: Additional requirements for current transformers (IEC 61869-2:2012)Standarts spēkā
61273EN 61869-5:2011/AC:2015Instrument transformers - Part 5: Additional requirements for capacitor voltage 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 slēgta
52594HD 587 S1:1993Instruments transformers - Three-phase voltage transformers for voltage levels having Um up to 52 kVAtcelts
51439EN 60044-1:1999/A1:2000Instrument transformers - Part 1: Current transformersAtcelts
56272HD 554 S1:1992Voltage transformersAtcelts
49696LVS EN 60044-8:2002Instrument transformers - Part 8: Electrical current transducersAtcelts
Displaying 31-40 of 99 results.