Sample preparation for measurement of mercury level in fluorescent lamps and low-pressure mercury UV radiation sources (IEC 34A/2398/CDV:2024); German and English version EN 62554:2011/prA2:2024

General requirements for arc fault detection devices (IEC 23E/1160/CD:2019); Text in German and English

General requirements for arc fault detection devices; German and English version EN 62606:2013/FprAB:2022

Universal Serial Bus interfaces for data and power - Part 1-1: Universal Serial Bus interfaces - Common components - USB Battery Charging Specification, Revision 1.2 (TA 14) (IEC 62680-1-1:2015); English version EN 62680-1-1:2015

Universal Serial Bus interfaces for data and power - Part 2-1: Universal Serial Bus Specification, Revision 2.0 (IEC 100/2331/CDV:2014); English version FprEN 62680-2-1:2014

Universal Serial Bus interfaces for data and power - Part 2-2: Universal Serial Bus - Micro-USB Cables and Connectors Specification, Revision 1.01 (IEC 100/2332/CDV:2014); English version FprEN 62680-2-2:2014

Universal Serial Bus interfaces for data and power - Part 2-3: Universal Serial Bus Cables and Connectors Class Document, Revision 2.0 (IEC 100/2333/CDV:2014); English version FprEN 62680-2-3:2014

Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (IEC 22F/809/CDV:2025); German and English version EN 62747:2014/prA2:2025