Instrument transformers - Part 9: Digital interface for instrument transformers (Adopted IEC 61869-9:2016, first edition, 2016-04, with Canadian deviations)
Edition 2020-05-01

Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers (Adopted IEC 61869-5:2011, first edition, 2011-07)
Edition 2015-09-01

Instrument transformers - Part 2: Additional requirements for current transformers (Adopted IEC 61869-2:2012, edition 1.0:2012, with Canadian deviations)
Edition 2014-12-01

Instrument transformers - Part 4: Additional requirements for combined transformers (Adopted IEC 61869-4:2013, edition 1.0:2013, with Canadian deviations)
Edition 2014-12-01

Instrument transformers - Part 3: Additional requirements for inductive voltage transformers (Adopted IEC 61869-3:2011, edition 1.0:2011, with Canadian deviations)
Edition 2014-12-01

Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers (Adopted CEI/IEC 61558-2-2:2007, second edition, 2007-01)
Edition 2020-03-01

Safety of power transformers, power supplies, reactors and similar products - Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications (Adopted CEI/IEC 61558-2-1:2007, second edition, 2007-01)
Edition 2020-02-01

Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests
Edition 2012-07-01

Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers (Adopted IEC 61869-6:2016, first edition, 2016-04, with Canadian deviations)
Edition 2020-05-01

Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers (Adopted IEC 61869-11:2017, first edition, 2017-12, with Canadian deviations)
Edition 2020-05-01