Standard data element types with associated classification scheme for electric components - Part 1: Definitions - Principles and methods (IEC 3D/157/CDV:2007); German version prEN 61360-1:2007

Safety of power converters for use in photovoltaic power systems - Part 1: General requirements (IEC 62109-1:2010); German version EN 62109-1:2010

Electrical connectors and plug-and-socket devices - Free external power connector, 115/200 V, 400 Hz - Part 1: Requirements, tests, detail specification; Text in German and English

Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 °C (ISO 21028-1:2016); German version EN ISO 21028-1:2016

IEC 62739-1 Ed.1: Test method for erosion of wave soldering equipment using molten lead-free solder alloy - Part 1: Erosion test method for metal materials without surface processing

IEC 62739-1 Ed.1: Test method for erosion of wave soldering equipment using molten lead-free solder alloy - Part 1: Erosion test method for metal materials without surface processing

Instruments and software used for measurements in high-voltage and high-current tests - Part 1: Requirements for hardware for impulse tests (IEC 42/344/CD:2016)

Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data (IEC 62683-1:2017); German version EN 62683-1:2017

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation (IEC 23E/1054/CD:2018); Text in German and English

Plugs, socket-outlets and ship couplers for high-voltage shore connection (HVSC) systems - Part 1: General requirements (IEC 23H/411/CDV:2018); Text in German and English