Hydrogen generators using water electrolysis - Part 1: General requirements, test protocols and safety requirements (ISO/DIS 22734-1:2024); German and English version prEN ISO 22734-1:2024
Edition 2024-10

Wind energy generation systems - Part 24: Lightning protection (IEC 61400-24:2019); German version EN IEC 61400-24:2019
Edition 2020-11

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 turbines - Part 23: Full-scale structural testing of rotor blades (IEC 61400-23:2014); German version EN 61400-23:2014
Edition 2014-12

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

Wind energy generation systems - Part 5: Wind turbine blades (IEC 61400-5:2020); German version EN IEC 61400-5:2020
Edition 2023-04

Electrical connectors between burner and heat generator
Edition 1985-09

Wind energy generation systems - Part 8: Design of wind turbine structural components (IEC 88/797/CD:2021); Text in German and English
Edition 2022-05

Requirements for generating plants to be connected in parallel with distribution networks - Part 10: Tests for conformity assessment of generating units; German version EN 50549-10:2022
Edition 2024-08