Safety of transformers, reactors, power supply units and combinations thereof - Part 2-7: Particular requirements and tests for transformers and power supply units for toys (IEC 96/539/CDV:2022); German and English version prEN IEC 61558-2-7:2022

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V (IEC 96/558/CDV:2022); German and English version prEN IEC 61558-2-10:2022

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 96/559/CDV:2022); German and English version prEN IEC 61558-2-12:2022

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

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

Components for low-voltage surge protection - Part 332: Selection and application principles for metal oxide varistors (MOV) (IEC 37B/230/CDV:2022); German version prEN IEC 61643-332:2022

Fibre optic interconnecting devices and passive components performance standard - Part 082-02: Pigtailed single-mode fibre optic 1,31/1,55 µm WWDM devices for category C - Indoor controlled environment (IEC 86B/4617/CD:2022); Text in German and English

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-5: Type MPO connector family - Three fibre rows 8 and 12 fibre wide (IEC 86B/4623/CD:2022); Text in German and English

Industrial communication networks - Profiles - Part 5-8: Installation of fieldbuses - Installation profiles for CPF 8 (IEC 65C/1160/CDV:2022); German and English version prEN IEC 61784-5-8:2022

Industrial communication networks - Profiles - Part 5-19: Installation of fieldbuses - Installation profiles for CPF 19 (IEC 65C/1159/CDV:2022); German and English version prEN IEC 61784-5-19:2022