Registration number (WIID)Project No.TitleStatus
80932prEN IEC 61869-201IEC 61869-201: Instrument transformers - Part 201: General requirements for instrument transformers for low voltage applications (≤1000 V AC and 1500 V DC)Izstrādē
77302EN IEC 61869-99:2022/AC:2023-01Instrument transformers - Part 99: GlossaryIzstrādē
44031EN 62689-2:2017Current and Voltage sensors or detectors, to be used for fault passage indication purposes - Part 2: General principles and requirementsIzstrādē
78956prEN IEC 61869-5Instrument transformers - Part 5: Additional requirements for capacitor voltage transformersIzstrādē
72970prEN IEC 61869-202Instrument transformers - Part 202: Additional requirements for Current Transformers for Low Voltage applicationsIzstrādē
42938prEN 60XXXAdditional requirements for protective current transformers for transient performance: Classes TPS, TPX, TPY and TPZIzstrādē
64443prEN IEC 61869-220Instrument transformers - Part 220: Safety requirements for Instrument Transformers for low voltage applicationsIzstrādē
83379prEN IEC 61869-XXInstrument transformers - Part xx: Current sensorsIzstrādē
55129prEN 60186Voltage transformersIzstrādē
62935EN IEC 61869-11:2018Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformersIzstrādē
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