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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 61558-2-15:2011); German version EN 61558-2-15:2012
Edition 2012-09

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applications (IEC 96/485/CDV:2019); German and English version prEN IEC 61558-2-16:2019
Edition 2020-06

Safety of transformers, reactors, power supply units and similar products for supply 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 61558-2-16:2009 + A1:2013); German version EN 61558-2-16:2009 + A1:2013
Edition 2014-06

Safety of power transformers, power supply units and similar devices - Part 2-19: Particular requirements for perturbation attenuation transformers (IEC 61558-2-19:2000); German version EN 61558-2-19:2001
Edition 2001-09

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors (IEC 96/530/CDV:2022); German and English version prEN IEC 61558-2-20:2022
Edition 2022-08

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors (IEC 61558-2-20:2010); German version EN 61558-2-20:2011
Edition 2011-09

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 96/563/CDV:2022); German and English version prEN IEC 61558-2-23:2022
Edition 2024-07

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 61558-2-23:2010); German version EN 61558-2-23:2010
Edition 2011-07

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply units for saving energy and other purposes (IEC 61558-2-26:2013); German version EN 61558-2-26:2013
Edition 2014-05

Radiation protection instrumentation - Equipment for measuring the activity concentration of gamma-emitting radionuclides in foodstuffs (IEC 61563:2019); German version EN IEC 61563:2021
Edition 2021-11

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