Electric room heating, underfloor heating, characteristics of performance - Definitions, method of testing, sizing and formula symbols (IEC 59C/193/CDV:2015)

Integrated circuits - Three dimensional integrated circuits - Part 1: General conditions and definitions (IEC 47A/996/CD:2016)

Integrated circuits - Three dimensional integrated circuits - Part 3: A model and measurement conditions of through silicon via (IEC 47A/997/CD:2016)

Multimedia vibration audio systems - Method of measurement for audio characteristics of audio actuator by pinna-conduction (IEC 100/2815/CDV:2016); German version prEN 63059:2016

Household and similar electrical air cleaning appliances - Method for measuring performance - Part 2-2: Particular requirements for determination of chemical gas reduction

Household and similar electrical air cleaning appliances - Measurement of performance - Part 2-5: Particular requirements for change in performance over time on reduction of particulate matter

Wireless Power Transfer - Measuring method for wireless power transfer efficiency and standby power - Mobile phone; German version 100/3555/CD:2021

Protective devices based on semiconductor technology for household and similar use - Part 1: Semiconductor Residual current operated circuit-breakers with integral Overcurrent protection for household and similar uses IEC/SC23E

Fire detection and fire alarm systems - Part 33: Components of voice alarm systems - Active loudspeakers

Industrial systems, installations and equipment and industrial products - Structuring principles and reference designation - - Part 20: Aircraft systems