Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Determination of loadability of a transformer loaded with non-sinusoidal current (german version)
Edition 2014-08-01

Safety of transformers, reactors, power supply units and combinations therof - Part 2-5: Particular requirements and tests for transformer for shavers, power supply units for shavers and shaver supply units (IEC 61558-2-5:2010)
Edition 2011-04-01

Condition monitoring and diagnostics of power transformers
Edition 2018-02

Resistance welding equipment - Transformers - Integrated transformers for welding guns (ISO 10656:2016)
Edition 2021-04

Instrument transformers - Part 10: Additional requirements for low-power passive current transformers
Edition 2018-03

Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers
Edition 2018-03

Instruments transformers - Part 6: Additional general requirements for low-power instrument transformers
Edition 2016-12

Power transformers. Part 4: Guide to lightning impulse and switching impulse testing - Power transformers and reactors
Edition 2002-09

Power transformers. Part 13: Self-protected liquid-filled transformers
Edition 2006-10

Resistance welding equipment - Transformers - General specifications applicable to all transformers (ISO 5826:2014)
Edition 2014-04