Registration number (WIID)Project No.TitleStatus
78956prEN IEC 61869-5Instrument transformers - Part 5: Additional requirements for capacitor voltage transformersIzstrādē
74445prEN IEC 61869-7Instrument transformers - Part 7: Specific requirements for electronic voltage transformersIzstrādē
78957prEN IEC 61869-3Instrument transformers - Part 3: Additional requirements for inductive voltage transformersIzstrādē
48308prHD 548.4 S1Instrument transformers - Part 4: Measurement of partial dischargesIzstrādē
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
74124prEN IEC 61869-8Instrument transformers - Part 8: Specific requirements for electronic current transformersIzstrādē
45753EN 60044-2:1999/prAAInstrument transformers - Part 2: Inductive voltage transformersIzstrādē
72975prEN IEC 61869-210Instrument transformers - Part 210: Additional requirements for low power current transformers and current sensors for low voltage applicationsIzstrādē
64443prEN IEC 61869-220Instrument transformers - Part 220: Safety requirements for Instrument Transformers for low voltage applicationsIzstrādē
59188EN 61869-4:2014/AC:2014Instrument transformers - Part 4: Additional requirements for combined transformersIzstrādē
Displaying 11-20 of 99 results.