IEC 61558-2-26:2013

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply units all for saving energy and other purposes

IEC TS 60076-19:2013

Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors

IEC 61558-2-14:2012

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers

IEC 60076-18:2012

Power transformers - Part 18: Measurement of frequency response

IEC 62032:2012

Guide for the Application, Specification and Testing of Phase-Shifting Transformers

IEC 61378-1:2011/COR1:2012

Corrigendum 1 - Converter transformers - Part 1: Transformers for industrial applications

IEC 61558-2-15:2011

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for the supply of medical locations

IEC 61378-1:2011

Converter transformers - Part 1: Transformers for industrial applications

IEC 60076-1:2011

Power transformers - Part 1: General

IEC 60076-2:2011

Power transformers - Part 2: Temperature rise for liquid-immersed transformers

IEC 61558-2-12:2011

Safety of transformers, reactors, power supply units and combination thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage

IEC 61558-2-23:2010

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites

IEC 61558-2-3:2010

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burners

IEC 61558-2-5:2010

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular requirements and test for transformer for shavers, power supply units for shavers and shaver supply units

IEC 61558-2-8:2010

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes

IEC 61558-2-9:2010

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-9: Particular requirements and tests for transformers and power supply units for class III handlamps for tungsten filament lamps

IEC 61558-2-20:2010

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors

IEC 61558-2-16:2009

Safety of transformers, reactors, power supply units and similar products for voltages up to 1 100 V - Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units

IEC 61558-2-4:2009

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers

IEC 61558-2-6:2009

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers