International

Electrotechnical

Commission

International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 14

Power transformers

TC 14 Work programme

Project Reference	Stage	Document Reference	Init. Date	Current Stage	Next Stage	Mod	Fcst. Publ. Date
IEC 60076-10 Ed. 2.0 Power transformers - Part 10: Determination of sound levels	1CD 1CD 1st Committee Draft	14/699/CD 1194 kB	2009-02	2011-09	2012-01	no	2012-10
IEC 60076-10-1 Ed. 2.0 Power transformers - Part 10-1: Determination of transformer and reactor sound levels - User guide	AMW AMW Approved Maintenance Work	14/747/RR 77 kB	2013-03	2013-03	2013-06	no	2016-09
IEC 60076-14 Ed. 1.0 Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials	ADIS ADIS Approved for FDIS circulation	14/744/RVC 344 kB	2010-04	2013-02	2013-05	no	2013-10
IEC 60076-15 Ed. 2.0 Power transformers - Part 15: Gas-filled power transformer	1CD 1CD 1st Committee Draft	14/742/CD 520 kB	2012-11	2012-11	2013-03	no	2016-05
IEC 60076-20 Ed. 1.0 Power transformers - Part 20: Energy efficiency for tranformers 36kV and below	ANW ANW Approved New Work	14/674/RVN 235 kB	2011-01	2011-01	2012-12	no	2014-06
IEC 60076-3 Ed. 3.0 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air	CDIS CDIS Draft circulated as FDIS	14/745/FDIS 589 kB 567 kB	2009-04	2013-03	2013-05	no	2013-06
IEC 60076-57-1202 Ed. 1.0 Dual Logo IEEE/IEC standard for "Liquid Immersed Phase Shifting Transformers"	ANW ANW Approved New Work	14/737/RVN 178 kB	2012-10	2012-10	2013-10	no	2016-04
IEC 60214-1 Ed. 2.0 Tap changers - Part 1: Performance requirements and test methods	ACDV ACDV Draft approved for Committee Draft with Vote	14/733/CC 191 kB 258 kB	2010-03	2012-08	2013-03	no	2014-07
IEC 61378-3 Ed. 2.0 Converter transformers - Part 3: Application guide	ACDV ACDV Draft approved for Committee Draft with Vote	14/734/CC 194 kB 183 kB	2011-01	2012-10	2013-06	no	2014-10