TC 38

Instrument transformers

 
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TC 38 Project files (90)

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PWI 38-3 ED

IEC 61869-20: Safety requirements of Instrument Transformers for High Voltage applications

PWI
  • PWI
  • Preliminary work item
EN U
PWI 38-4 ED

Instrument Transformers integrated with other functions

PWI
  • PWI
  • Preliminary work item
EN U
PWI 38-5

SSVT: Substation Service Voltage Transformers

DEL
  • DEL
  • Deleted/abandoned
EN U
PWI 38-6 ED

IEC 61869-16: TEDS (Transducer Electronic Data Sheet) for Instrument Transformers

PWI
  • PWI
  • Preliminary work item
EN U
PNW 38-392 ED1

Future IEC 61869: Instrument Transformers on DC Current/Voltage Transformers

DEL
  • DEL
  • Deleted/abandoned
EN U 38/392/NP PDF file 52 kB
IEC 60044-1 ED2

Instrument transformers - Part 1: Current transformers

MERGED
  • MERGED
  • Fragment merged
EN 2007-07 Y 38/345/CC Word file 207 kB
PDF file 233 kB
IEC 60044-1/FRAG1 ED2

Instrument transformers - Part 1: Current transformers

MERGED
  • MERGED
  • Fragment merged
EN U 38/331/CC Word file 207 kB
PDF file 206 kB
IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV ED1.2

Instrument transformers - Part 1: Current transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U
IEC 60044-1:1996 ED1

Instrument transformers - Part 1: Current transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 1996-11 U 38/161/FDIS
IEC 60044-1:1996/AMD1:2000 ED1

Amendment 1 - Instrument transformers - Part 1: Current transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 2000-07 Y 38/245/FDIS

IEC 60044-1/AMD1/FRAG2 ED1

Amendment to IEC 60044-1 - Current transformers - Measurement of the radio interference voltage (R.I.V.)

MERGED
  • MERGED
  • Fragment merged
EN-FR U 38/210/CDV
IEC 60044-1/AMD1/FRAG4 ED1

Adjonction of a measurement of the transmission factor of high frequency transient overvoltages to IEC 44-1

DEL
  • DEL
  • Deleted/abandoned
EN-FR U 38(SEC.)/110/NP
IEC 60044-1/AMD1/FRAG5 ED1

Amendment to Sub-clause 11.2 of IEC 60044-1- Current transformers

MERGED
  • MERGED
  • Fragment merged
EN U 38/189/CD
IEC 60044-1/AMD1/FRAG7 ED1

Amendment to IEC 60044-1 - Current transformers - Highest voltage for equipment in relation to highest voltage for a system as maximun operating voltage

MERGED
  • MERGED
  • Fragment merged
EN U 38/220/CC PDF file 23 kB
IEC 60044-1/AMD1/FRAG8 ED1

Amendment to IEC 60044-1 - Current transformers - Multi ratio current transformers

MERGED
  • MERGED
  • Fragment merged
EN U 38/192/CD
IEC 60044-1/AMD1/FRAG9 ED1

Amendment to IEC 60044-1: Current transformers - Instrument security factor

DEL
  • DEL
  • Deleted/abandoned
EN U 38/216/CC PDF file 19 kB
IEC 60044-1/AMD1/FRAG10 ED1

Amendment to IEC 60044-1 - Part 1: Current transformers - Proposal for a new Annex: Open circuit secondary

MERGED
  • MERGED
  • Fragment merged
EN U 38/217/CC PDF file 20 kB
IEC 60044-1:1996/AMD2:2002 ED1

Amendment 2 - Instrument transformers - Part 1: Current transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 2002-11 Y 38/285/FDIS

IEC 60044-1/AMD2/FRAG2 ED1

Amendment 2 to IEC 60044-1: Current transformers

MERGED
  • MERGED
  • Fragment merged
EN-FR Y 38/251A/CDV
PDF file 78 kB
IEC 60044-1/AMD3 ED1

Amendment 3 to IEC 60044-1: Current transformers - Measurement of the transmission factor at high frequency transient overvoltages

MERGED
  • MERGED
  • Fragment merged
EN-FR Y 38/252/CDV PDF file 121 kB
IEC 60044-2 ED2

Instrument transformers - Part 2: Inductive voltage transformers

MERGED
  • MERGED
  • Fragment merged
EN 2007-07 Y 38/346/CC Word file 198 kB
PDF file 131 kB
IEC 60044-2/FRAG1 ED2

Instrument transformers - Part 2: Inductive Voltage Transformers

MERGED
  • MERGED
  • Fragment merged
EN U 38/332/CC Word file 158 kB
PDF file 176 kB
IEC 60044-2:1997+AMD1:2000+AMD2:2002 CSV ED1.2

Instrument transformers - Part 2 : Inductive voltage transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U
IEC 60044-2:1997+AMD1:2000 CSV ED1.1

Instrument transformers - Part 2 : Inductive voltage transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U
IEC 60044-2:1997 ED1

Instrument transformers - Part 2: Inductive voltage transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 1996-12 U 38/162/FDIS
IEC 60044-2:1997/AMD1:2000 ED1

Amendment 1 - Instrument transformers - Part 2: Inductive voltage transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 2000-05 Y 38/244/FDIS
IEC 60044-2/AMD1/FRAG2 ED1

Adjonction of a measurement of the transmission factor of high frequency transient overvoltages to IEC 44-2

DEL
  • DEL
  • Deleted/abandoned
EN-FR U 38(SEC.)/111/NP
IEC 60044-2/AMD1/FRAG3 ED1

Amendment to IEC 60044-2 - Inductive voltage transformers - Highest voltage for equipment in relation to highest voltage for a system as maximum operating voltage

MERGED
  • MERGED
  • Fragment merged
EN U 38/218/CC PDF file 23 kB
IEC 60044-2:1997/AMD2:2002 ED1

Amendment 2 - Instrument transformers - Part 2: Inductive voltage transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 2002-11 Y 38/286/FDIS

IEC 60044-2/AMD2/FRAG1 ED1

Amendment 2 to 60044-2 - Inductive voltage transformers - Part 2: Measurement of the transmission factor at high frequency transient overvoltages

MERGED
  • MERGED
  • Fragment merged
EN-FR Y 38/250/CDV PDF file 101 kB
IEC 60044-3:2002 ED2

Instrument transformers - Part 3: Combined transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 2002-11 Y 38/287/FDIS

IEC 60044-3/FRAG2 ED2

Amendment to IEC 60044-3 - Combined instrument transformers - Additional requirements and test for transmitted overvoltages

DREJ
  • DREJ
EN U 38/212/CD PDF file 22 kB
IEC 60044-3/FRAG3 ED2

Amendment to IEC 60044-3 - Additional requirements and test for radio interference voltage (RIV)

DREJ
  • DREJ
EN U 38/213/CD PDF file 26 kB
IEC 60044-3:1980 ED1

Instrument transformers. Part 3: Combined transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U
IEC 60044-4 ED2

Systematic review of 44-4 (1980)

DEL
  • DEL
  • Deleted/abandoned
EN-FR U
IEC 60044-4:1980 ED1

Instrument transformers - Part 4: Measurement of partial discharges

WPUB
  • WPUB
  • Publication withdrawn
EN-FR U
IEC 60044-5:2004 ED1

Instrument transformers - Part 5: Capacitor voltage transformers

DELPUB
  • DELPUB
  • Deleted publication
EN-FR 2004-05 Y CA/2145/R PDF file 23 kB
IEC PAS 60044-5:2002 ED1

Instrument transformers - Part 5: Capacitor voltage transformers

DELPUB
  • DELPUB
  • Deleted publication
EN U 38/279A/PAS PDF file 575 kB
IEC 60044-6 ED2

Systematic review of IEC 44-6 (1992)

DEL
  • DEL
  • Deleted/abandoned
EN-FR U
IEC 60044-6:1992 ED1

Instrument transformers - Part 6: Requirements for protective current transformers for transient performance

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U
IEC 60044-7:1999 ED1

Instrument transformers - Part 7: Electronic voltage transformers

PPUB
  • PPUB
  • Publication issued
EN-FR Y Webstore
IEC 60044-8:2002 ED1

Instrument transformers - Part 8: Electronic current transformers

PPUB
  • PPUB
  • Publication issued
EN Y Webstore
IEC 60185:1987 ED2

Current transformers.

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U
IEC 60185:1987/AMD1:1990 ED2

Amendment 1 - Current transformers.

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U
IEC 60185:1987/AMD2:1995 ED2

Amendment 2 - Current transformers.

DELPUB
  • DELPUB
  • Deleted publication
EN-FR U 38(SEC.)/125/CDV
IEC 60186:1987 ED2

Voltage transformers

WPUB
  • WPUB
  • Publication withdrawn
EN-FR U
IEC 60186:1987/AMD1:1988 ED2

Amendment 1 - Voltage transformers

WPUB
  • WPUB
  • Publication withdrawn
EN-FR U
IEC 60186:1987/AMD2:1995 ED2

Amendment 2 - Voltage transformers

WPUB
  • WPUB
  • Publication withdrawn
EN-FR U 38(SEC.)/126/CDV
IEC 61869-1 ED2

Instrument transformers - Part 1: General requirements

ACD
  • ACD
  • Approved for CD
EN 2022-01 Y 38/635/CC PDF file 1356 kB
Word file 1266 kB
IEC 61869-1:2007 ED1

Instrument transformers - Part 1: General requirements

PPUB
  • PPUB
  • Publication issued
EN-FR 2007-10 Y Webstore
IEC 61869-1/FRAG2 ED1

Common clauses for instrument transformers

MERGED
  • MERGED
  • Fragment merged
EN-FR 2007-06 Y 38/355/CDV PDF file 3148 kB
PDF file 1717 kB
IEC 61869-2:2012 ED1

Instrument transformers - Part 2: Additional requirements for current transformers

PPUB
  • PPUB
  • Publication issued
EN-FR 2012-08 Y Webstore
IEC 61869-3:2011 ED1

Instrument transformers - Part 3: Additional requirements for inductive voltage transformers

PPUB
  • PPUB
  • Publication issued
EN-FR 2011-06 Y Webstore
IEC 61869-4:2013 ED1

Instrument transformers - Part 4: Additional requirements for combined transformers

PPUB
  • PPUB
  • Publication issued
EN-FR 2013-12 Y Webstore
IEC 61869-4:2013/COR1:2014 ED1

Corrigendum 1 - Instrument transformers - Part 4: Additional requirements for combined transformers

PPUB
  • PPUB
  • Publication issued
EN-FR U Webstore
IEC 61869-5:2011 ED1

Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers

PPUB
  • PPUB
  • Publication issued
EN-FR 2011-07 Y Webstore
IEC 61869-5:2011/COR1:2015 ED1

Corrigendum 1 - Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers

PPUB
  • PPUB
  • Publication issued
EN-FR U Webstore
IEC 61869-6:2016 ED1

Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers

PPUB
  • PPUB
  • Publication issued
EN 2016-04 Y Webstore
IEC 61869-6/FRAGF ED1

Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers

MERGED
  • MERGED
  • Publication merged with EN version
FR Y
IEC 61869-7 ED1

Instrument transformers - Part 7: Specific requirements for electronic Voltage Transformers

ACD
  • ACD
  • Approved for CD
EN 2022-12 Y 38/615/NP PDF file 666 kB
IEC 61869-8 ED1

Instrument transformers - Part 8: Specific requirements for electronic Current Transformers

ACD
  • ACD
  • Approved for CD
EN 2022-12 Y 38/616/NP PDF file 814 kB
IEC 61869-9:2016 ED1

Instrument transformers - Part 9: Digital interface for instrument transformers

PPUB
  • PPUB
  • Publication issued
EN 2016-04 Y Webstore
IEC 61869-9/FRAGF ED1

Instrument transformers - Part 9: Digital interface for instrument transformers

MERGED
  • MERGED
  • Publication merged with EN version
FR Y
IEC 61869-10:2017 ED1

Instrument transformers - Part 10: Additional requirements for low-power passive current transformers

PPUB
  • PPUB
  • Publication issued
EN-FR 2018-01 Y Webstore
IEC 61869-11:2017 ED1

Instrument transformers - Part 11: Additional requirements for low power passive voltage transformers

PPUB
  • PPUB
  • Publication issued
EN-FR 2018-01 Y Webstore
PWI 61869-12 ED1

Instrument transformers - Part 12: Specific requirements for combined electronic Instrument Transformers and combined standalone sensors

PWI
  • PWI
  • Preliminary work item
EN U
IEC 61869-13 ED1

Instrument transformers - Part 13: Stand-alone merging unit (SAMU)

CFDIS
  • CFDIS
  • Draft circulated as FDIS
EN-FR 2021-02 Y 38/634/FDIS PDF file 4029 kB
IEC 61869-14:2018 ED1

Instrument transformers - Part 14: Additional requirements for current transformers for DC applications

PPUB
  • PPUB
  • Publication issued
EN-FR 2018-08 Y Webstore
IEC 61869-15:2018 ED1

Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications

PPUB
  • PPUB
  • Publication issued
EN-FR 2018-08 Y Webstore
IEC 61869-99 ED1

IEC 61869-99: Instrument Transformers: Glossary

ACD
  • ACD
  • Approved for CD
EN 2022-08 U 38/630/NP PDF file 1002 kB
IEC TR 61869-100:2017 ED1

Instrument transformers - Part 100: Guidance for application of current transformers in power system protection

PPUB
  • PPUB
  • Publication issued
EN 2017-01 N Webstore
PWI TR 61869-100 ED1

Transient performance of Current Transformers - User Guide

MERGED
  • MERGED
  • Fragment merged
EN U
PWI TR 61869-101 ED1

Standard Models for Instrument Transformers

PWI
  • PWI
  • Preliminary work item
EN U
IEC TR 61869-102:2014 ED1

Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers

PPUB
  • PPUB
  • Publication issued
EN 2014-01 N Webstore
IEC TR 61869-103:2012 ED1

Instrument transformers - The use of instrument transformers for power quality measurement

PPUB
  • PPUB
  • Publication issued
EN 2012-05 N Webstore
PWI 61869-104 ED1

Evolution of Instrument Transformers ratings for the modern market

PWI
  • PWI
  • Preliminary work item
EN U
IEC/IEEE TS 61869-105 ED1

Instrument transformers - Part 105: Uncertainty evaluation in the calibration of Instrument Transformers

ACD
  • ACD
  • Approved for CD
EN 2021-11 N 38/593A/CC PDF file 666 kB
Word file 444 kB
IEC 61869-201 ED1

IEC 61869-201: Instrument transformers - Part 201: General requirements for Instrument Transformers for low voltage applications

CD
  • CD
  • Draft circulated as CD
EN 2022-02 Y 38/636/CD
PDF file 869 kB
IEC 61869-201/FRAG1 ED1

Instrument transformers - Part 201: General requirements for low voltage applications

MERGED
  • MERGED
  • Fragment merged
EN U
IEC 61869-202 ED1

Instrument transformers – Part 202: Additional requirements for Current Transformers for Low Voltage applications

CD
  • CD
  • Draft circulated as CD
EN 2021-12 Y 38/637/CD
PDF file 945 kB
IEC 61869-210 ED1

Instrument transformers – Part 210: Additional requirements for low power current transformers and current sensors for application within Low Voltage systems

CD
  • CD
  • Draft circulated as CD
EN 2021-12 Y 38/638/CD
PDF file 1508 kB
IEC 61869-220 ED1

IEC 61869-220: Instrument transformers - Part 220: Safety requirements for Instrument Transformers for low voltage applications

ACD
  • ACD
  • Approved for CD
EN 2022-02 Y 38/605A/CC PDF file 1058 kB
Word file 1053 kB
IEC TR 62414 ED1

Rules for the determination of the uncertainties in the measurement of instrument transformers error

CAN
  • CAN
  • Draft Cancelled
EN 2007-12 U 38/349/CC Word file 215 kB
PDF file 152 kB
IEC 62689-1:2016 ED1

Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: General principles and requirements

PPUB
  • PPUB
  • Publication issued
EN-FR 2016-05 Y Webstore
IEC 62689-2:2016 ED1

Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 2: System aspects

PPUB
  • PPUB
  • Publication issued
EN-FR 2016-05 Y Webstore
PWI 62689-3 ED1

Current and Voltage sensors or detectors, to be used for fault passage indication purposes - Part 3: Communication

PWI
  • PWI
  • Preliminary work item
EN U
PWI 62689-4 ED1

Current and Voltage sensors or detectors, to be used for fault passage indication purposes - Part 4: Conformance Testing

PWI
  • PWI
  • Preliminary work item
EN U
IEC TR 62689-100:2016 ED1

Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 100: Requirements and proposals for the IEC 61850 series data model extensions to support fault passage indicators applications

PPUB
  • PPUB
  • Publication issued
EN 2016-11 N Webstore
IEC TR 62762 ED1

Compatibility of low power sensors with power meters in the field of power metering

CAN
  • CAN
  • Draft Cancelled
EN 2013-12 N 85/448/DTR PDF file 3051 kB
IEC/IEEE 63253-5713-8 ED1

Station Service Voltage Transformers (SSVT)

CD
  • CD
  • Draft circulated as CD
EN 2021-12 U 38/633/CD
PDF file 1559 kB