Wind energy generation systems - Part 21-1: Measurement and assessment of electrical characteristics - Wind turbines (IEC 61400-21-1:2019); German version EN IEC 61400-21-1:2019
Edition 2020-08

Wind energy generation systems - Part 21-1: Measurement and assessment of electrical characteristics - Wind turbines; German version EN IEC 61400-21-1:2019/A11:2020
Edition 2022-10

Wind energy generation systems - Part 21-2: Measurement and assessment of electrical characteristics - Wind power plants (IEC 61400-21-2:2023); German version EN IEC 61400-21-2:2023
Edition 2024-04

Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics (IEC 61466-2:1998 + A1:2002 + A2:2018); German version EN 61466-2:1998 + A1:2002 + A2:2018
Edition 2019-01

Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-1: Test methods - Method 1: Determination of the arc rating (ELIM, ATPV and/or EBT) of clothing materials and of protective clothing using an open arc (IEC 61482-1-1:2019); German version EN IEC 61482-1-1:2019
Edition 2020-08

Liquid crystal display devices - Part 4: Liquid crystal display modules and cells - Essential ratings and characteristics (IEC 61747-4:2012); German version EN 61747-4:2012
Edition 2013-07

Liquid crystal display devices - Part 4-1: Matrix colour LCD modules - Essential ratings and characteristics (IEC 61747-4-1:2004); German version EN 61747-4-1:2004
Edition 2005-06

Semiconductor optoelectronic devices for fibre optic system applications - Part 1: Specification template for essential ratings and characteristics (IEC 62007-1:2015 + AMD1:2022); German version EN 62007-1:2015 + A1:2022
Edition 2023-07

Electric double-layer capacitors for use in hybrid electric vehicles - Test methods for electrical characteristics (IEC 62576:2018); German version EN IEC 62576:2018
Edition 2018-12

Electrical characteristics test methods of EDLC Module for Electric road vehicles (IEC 69/700/CD:2019); Text in German and English
Edition 2020-10