Registration number (WIID)Project No.TitleStatus
74445prEN IEC 61869-7Instrument transformers - Part 7: Specific requirements for electronic voltage transformersIzstrādē
74703EN IEC 61869-13:2021/prAAInstrument transformers - Part 13: Stand-alone merging unit (SAMU)Izstrādē
83379prEN IEC 61869-XXInstrument transformers - Part xx: Current sensorsIzstrādē
61859EN IEC 61869-10:2018Instrument transformers - Part 10: Additional requirements for low-power passive current transformersIzstrādē
78958prEN IEC 61869-2Instrument transformers - Part 2: Additional requirements for current transformersIzstrādē
46945EN 60044-1:1999/prAAInstrument transformers - Part 1: Current transformersIzstrādē
59188EN 61869-4:2014/AC:2014Instrument transformers - Part 4: Additional requirements for combined transformersIzstrādē
50023EN 61869-4:2014Instrument transformers - Part 4: Additional requirements for combined transformersIzstrādē
80502prEN IEC 61869-14Instrument transformers - Part 14: Additional requirements for current transformers for DC applicationsIzstrādē
54042HD 553 S2:1993/prAXCurrent transformersIzstrādē
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