TC 38

Instrument transformers

TC 38 Project files

Project Reference	Current Stage	Language	Frcst Date	CLC	Document Reference	Downloads
PNW 38-392 Ed. 1.0 Future IEC 61869: Instrument Transformers on DC Current/Voltage Transformers	DEL DEL Deleted items	E			38/392	52 kB
PNW 38-447 Ed. 1.0 IEC 61869: Instrument Transformers - Part 14: Additional Requirements for DC Current Transformers & Part 15: Additional Requirements for DC Volatgae Transformers	PNW PNW Proposed New Work	E			38/447	335 kB
IEC 60044-1 Ed. 1.0 Instrument transformers - Part 1: Current transformers	DELPUB DELPUB Deleted Publication	B	1996-11
IEC 60044-1 Ed. 1.2 Instrument transformers - Part 1: Current transformers	DELPUB DELPUB Deleted Publication	B
IEC 60044-1 Ed. 2.0 Instrument transformers - Part 1: Current transformers	MERGED MERGED Merged project	E	2007-07	yes
IEC 60044-1 f1 Ed. 2.0 Instrument transformers - Part 1: Current transformers	MERGED MERGED Merged project	E
DEL 60044-1 am1 f4 Ed. 1.0 Adjonction of a measurement of the transmission factor of high frequency transient overvoltages to IEC 44-1	DEL DEL Deleted items	B			38(Sec.)110
DEL 60044-1 am1 f9 Ed. 1.0 Amendment to IEC 60044-1: Current transformers - Instrument security factor	DEL DEL Deleted items	E
IEC 60044-1 am1 Ed. 1.0 Amendment 1	DELPUB DELPUB Deleted Publication	B	2000-07	yes
IEC 60044-1 am1 f10 Ed. 1.0 Amendment to IEC 60044-1 - Part 1: Current transformers - Proposal for a new Annex: Open circuit secondary	MERGED MERGED Merged project	E
IEC 60044-1 am1 f2 Ed. 1.0 Amendment to IEC 60044-1 - Current transformers - Measurement of the radio interference voltage (R.I.V.)	MERGED MERGED Merged project	B
IEC 60044-1 am1 f5 Ed. 1.0 Amendment to Sub-clause 11.2 of IEC 60044-1- Current transformers	MERGED MERGED Merged project	E
IEC 60044-1 am1 f7 Ed. 1.0 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 Merged project	E
IEC 60044-1 am1 f8 Ed. 1.0 Amendment to IEC 60044-1 - Current transformers - Multi ratio current transformers	MERGED MERGED Merged project	E
IEC 60044-1 am2 Ed. 1.0 Amendment 2	DELPUB DELPUB Deleted Publication	B	2002-11	yes
IEC 60044-1 am2 f2 Ed. 1.0 Amendment 2 to IEC 60044-1: Current transformers	MERGED MERGED Merged project	B		yes
IEC 60044-1 am3 Ed. 1.0 Amendment 3 to IEC 60044-1: Current transformers - Measurement of the transmission factor at high frequency transient overvoltages	MERGED MERGED Merged project	B		yes
IEC 60044-2 Ed. 1.0 Instrument transformers - Part 2: Inductive voltage transformers	DELPUB DELPUB Deleted Publication	B	1996-12
IEC 60044-2 Ed. 1.1 Instrument transformers - Part 2 : Inductive voltage transformers	DELPUB DELPUB Deleted Publication	B
IEC 60044-2 Ed. 1.2 Instrument transformers - Part 2 : Inductive voltage transformers	DELPUB DELPUB Deleted Publication	B
IEC 60044-2 Ed. 2.0 Instrument transformers - Part 2: Inductive voltage transformers	MERGED MERGED Merged project	E	2007-07	yes
IEC 60044-2 f1 Ed. 2.0 Instrument transformers - Part 2: Inductive Voltage Transformers	MERGED MERGED Merged project	E
DEL 60044-2 am1 f2 Ed. 1.0 Adjonction of a measurement of the transmission factor of high frequency transient overvoltages to IEC 44-2	DEL DEL Deleted items	B			38(Sec.)111
IEC 60044-2 am1 Ed. 1.0 Amendment 1	DELPUB DELPUB Deleted Publication	B	2000-05	yes
IEC 60044-2 am1 f3 Ed. 1.0 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 Merged project	E
IEC 60044-2 am2 Ed. 1.0 Amendment 2	DELPUB DELPUB Deleted Publication	B	2002-11	yes
IEC 60044-2 am2 f1 Ed. 1.0 Amendment 2 to 60044-2 - Inductive voltage transformers - Part 2: Measurement of the transmission factor at high frequency transient overvoltages	MERGED MERGED Merged project	B		yes
IEC 60044-3 Ed. 1.0 Instrument transformers. Part 3: Combined transformers	DELPUB DELPUB Deleted Publication	B
IEC 60044-3 Ed. 2.0 Instrument transformers - Part 3: Combined transformers	PPUB PPUB Publication issued	B		yes		Webstore
IEC 60044-3 f2 Ed. 2.0 Amendment to IEC 60044-3 - Combined instrument transformers - Additional requirements and test for transmitted overvoltages	DREJ DREJ Draft rejected	E			38/212	21 kB
IEC 60044-3 f3 Ed. 2.0 Amendment to IEC 60044-3 - Additional requirements and test for radio interference voltage (RIV)	DREJ DREJ Draft rejected	E			38/213	25 kB
IEC 60044-4 Ed. 1.0 Instrument transformers. Part 4: Measurement of partial discharges	WPUB WPUB Publication withdrawn	B
IEC 60044-4 Ed. 2.0 Systematic review of 44-4 (1980)	DEL DEL Deleted items	B
IEC 60044-5 Ed. 1.0 Instrument transformers - Part 5: Capacitor voltage transformers	DELPUB DELPUB Deleted Publication	B	2004-05	yes
IEC/PAS 60044-5 Ed. 1.0 Instrument transformers - Part 5: Capacitor voltage transformers	DELPUB DELPUB Deleted Publication	E			38/279A	575 kB
IEC 60044-6 Ed. 1.0 Instrument transformers - Part 6: Requirements for protective current transformers for transient performance	DELPUB DELPUB Deleted Publication	B
IEC 60044-6 Ed. 2.0 Systematic review of IEC 44-6 (1992)	DEL DEL Deleted items	B
IEC 60044-7 Ed. 1.0 Instrument transformers - Part 7: Electronic voltage transformers	PPUB PPUB Publication issued	B		yes		Webstore
IEC 60044-8 Ed. 1.0 Instrument transformers - Part 8: Electronic current transformers	PPUB PPUB Publication issued	E		yes		Webstore
IEC 60185 Ed. 2.0 Current transformers	DELPUB DELPUB Deleted Publication	B
IEC 60185 am1 Ed. 2.0 Amendment No. 1	DELPUB DELPUB Deleted Publication	B
IEC 60185 am2 Ed. 2.0 Amendment No. 2	DELPUB DELPUB Deleted Publication	B
IEC 60186 Ed. 2.0 Voltage transformers	WPUB WPUB Publication withdrawn	B
IEC 60186 am1 Ed. 2.0 Amendment No. 1	WPUB WPUB Publication withdrawn	B
IEC 60186 am2 Ed. 2.0 Amendment No. 2	WPUB WPUB Publication withdrawn	B
IEC 61869-1 Ed. 1.0 Instrument transformers - Part 1: General requirements	PPUB PPUB Publication issued	B	2007-10	yes		Webstore
IEC 61869-1 f2 Ed. 1.0 Common clauses for instrument transformers	MERGED MERGED Merged project	B	2007-06	yes
IEC 61869-2 Ed. 1.0 Instrument transformers - Part 2: Additional requirements for current transformers	PPUB PPUB Publication issued	B	2012-08	yes		Webstore
IEC 61869-3 Ed. 1.0 Instrument transformers - Part 3: Additional requirements for inductive voltage transformers	PPUB PPUB Publication issued	B	2011-06	yes		Webstore
IEC 61869-4 Ed. 1.0 Instrument transformers - Part 4: Specific requirement for combined transformers	ADIS ADIS Approved for FDIS circulation	B	2013-05	yes
IEC 61869-5 Ed. 1.0 Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers	PPUB PPUB Publication issued	B	2011-07	yes		Webstore
IEC 61869-6 Ed. 1.0 Instrument Transformers - Part 6: Additional General Requirements for Low Power Instrument Transformers	CCDV CCDV Draft circulated as Committee Draft with Vote	E	2014-02	yes
PWI 61869-7 Ed. 1.0 Instrument transformers - Part 7: Specific requirements for electronic Voltage Transformers	PWI PWI Potential new work item	E
PWI 61869-8 Ed. 1.0 Instrument transformers - Part 8: Specific requirements for electronic Current Transformers	PWI PWI Potential new work item	E
IEC 61869-9 Ed. 1.0 Instrument Transformers - Part 9: Digital Interface for Instrument Transformers	CCDV CCDV Draft circulated as Committee Draft with Vote	B	2013-12	yes
IEC 61869-10 Ed. 1.0 Instrument transformers - Part 10: Specific requirements for low power stand alone current sensors	ANW ANW Approved New Work	E	2011-10		38/382	509 kB
IEC 61869-11 Ed. 1.0 Instrument transformers - Part 11: Low power stand alone voltage sensors	ANW ANW Approved New Work	E	2012-06		38/393	57 kB
PWI 61869-12 Ed. 1.0 Instrument transformers - Part 12: Specific requirements for combined electronic Instrument Transformers and combined standalone sensors	PWI PWI Potential new work item	E
IEC 61869-13 Ed. 1.0 Instrument Transformers - Part 13: Standalone Merging Unit	ANW ANW Approved New Work	E	2012-12		38/397	48 kB
PWI 61869-14 Ed. 1.0 Instrument transformers - Part 14: Specific requirements for DC Current Transformers	PWI PWI Potential new work item	E
PWI 61869-15 Ed. 1.0 Instrument transformers - Part 15: Specific requirements for DC Voltage Transformers	PWI PWI Potential new work item	E
PWI/TR 61869-100 Ed. 1.0 Transient performance of Current Transformers - User Guide	PWI PWI Potential new work item	E
PWI/TR 61869-101 Ed. 1.0 Standard Models for Instrument Transformers	PWI PWI Potential new work item	E
IEC/TR 61869-102 Ed. 1.0 Instrument Transformers - Ferroresonance oscillations in substations associated with inductive voltage transformers	APUB APUB Draft approved for publication	E	2013-09	no	38/440A	2379 kB
PWI/TR 61869-102 Ed. 1.0 Ferroresonance Oscillations in Substations	PWI PWI Potential new work item	E
IEC/TR 61869-103 Ed. 1.0 Instrument transformers - The use of instrument transformers for power quality measurement	PPUB PPUB Publication issued	E	2012-05	no		Webstore
IEC/TR 62414 Ed. 1.0 Rules for the determination of the uncertainties in the measurement of instrument transformers error	CAN CAN Draft cancelled	E	2007-12
IEC 62689-1 Ed. 1.0 Current and Voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: General principles and requirements	1CD 1CD 1st Committee Draft	E	2013-03

International

Electrotechnical

Commission

TC 38

Instrument transformers

TC 38 Project files