Switches for household and similar fixed electrical installations - Part 2-2: Particular requirements - Electromagnetic remote-control switches (RCS) (IEC 23B/1430/CDV:2022); German and English version prEN IEC 60669-2-2:2022

Switches for household and similar fixed electrical installations - Part 2-3: Particular requirements - Time delay switches (TDS) (IEC 23B/1431/CDV:2022); German and English version prEN IEC 60669-2-3:2022

Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals (IEC 85/748/CDV:2021); German and English version prEN IEC 60688:2021

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-9: Particular requirements for electric hair care appliances (IEC 59L/239/CDV:2023); German and English version prEN IEC 60704-2-9:2023

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-10: Particular requirements for ranges, ovens, steam ovens, grills and microwave ovens (IEC 59K/383/CDV:2024); German and English version prEN IEC 60704-2-10:2024

Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products (IEC 104/1006/CDV:2023); German and English version prEN IEC 60721-3-9:2023

Cable networks for television signals, sound signals and interactive services - Part 114: Optical transmission systems using RFoG technology (IEC 100/3883/CDV:2023); German and English version prEN IEC 60728-114:2023

Semiconductor devices - Part 15: Discrete devices - Isolated power semiconductor devices (IEC 47E/812/CDV:2023); German and English version prEN IEC 60747-15:2023

Semiconductor devices - Mechanical and climatic test methods - Part 20-1: Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat (IEC 47/2488/CDV:2018); German and English version prEN IEC 60749-20-1:2018

Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement (IEC 86A/2335/CDV:2023); German and English version prEN IEC 60793-1-22:2023