IEC 63155-2020 Guidelines for the measurement method of power durability for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) applications

IEC 63154-2021 Maritime navigation and radiocommunication equipment and systems - Cybersecurity - General requirements, methods of testing and required test results IEC 63152-2020 Smart cities - City service continuity against disasters - The role of the electrical supply IEC 63150-1-2019 Semiconductor devices – Measurement and evaluation methods of kinetic energy harvesting devices under practical vibration environment – Part 1: Arbitrary and random mechanical vibrations IEC 63159-1-2021 Household electric instantaneous water heaters - Methods for measuring the performance - Part 1: General aspects IEC 63159-2-1-2021 Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-1: Multifunctional electric instantaneous water heaters IEC 63159-2-2-2021 Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-2: Efficiency of single point of use electric instantaneous water heaters