Lamp controlgear - Part 2-12: Particular requirements for d.c. or a.c. supplied electronic controlgear for discharge lamps (excluding fluorescent lamps) (IEC 34C/1443/CD:2019)

Medical electrical equipment - Part 2-12: Particular requirements for basic safety and essential performance of critical care ventilators (ISO/DIS 80601-2-12:2021); German and English version prEN ISO 80601-2-12:2021

Dielectric and resistive properties of solid insulating materials - Part 3-12: Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity - Method for casting resins (IEC 112/530/CD:2021); Text in German and English

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 2-12: Particular requirements for hand-held concrete vibrators (IEC 116/564/CDV:2022); German and English version prEN IEC 62841-2-12:2022

All-or-nothing electrical relays - Tests and Measurements - Part 7-12: Internal Moisture (IEC 94/624/CD:2021); Text in German and English

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

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-12: Communication profile for Low Power Wide Area Networks (LPWAN) (IEC 13/1877/CDV:2022); English version prEN IEC 62056-8-12:2022

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-12: Particular requirements for robotic lawnmowers

Semiconductor devices - Part 14-12: Semiconductor sensors - Performance test methods for CMOS imager-based gas sensors

Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines (IEC 61400-12-1:2022); German version EN IEC 61400-12-1:2022