Tanks for transport of dangerous goods - Service equipment for tanks - Overfill prevention systems for liquid fuels; German version EN 13922:2020+A1:2022
Edition 2022-11

Wind energy generation systems - Part 3-1: Design requirements for fixed offshore wind turbines (IEC 61400-3-1:2019); German version EN IEC 61400-3-1:2019
Edition 2020-11

Rotating electrical machines - Part 8: Terminal markings and direction of rotation (IEC 60034-8:2007 + A1:2014); German version EN 60034-8:2007 + A1:2014
Edition 2014-10

Wind energy generation systems - Part 4: Design requirements for wind turbine gearboxes (IEC 88/971/CDV:2023); German and English version prEN IEC 61400-4:2023
Edition 2024-08

Wind turbines - Part 12-2: Power performance of electricity-producing wind turbines based on nacelle anemometry (IEC 61400-12-2:2013/COR1:2016); German version EN 61400-12-2:2013/AC:2016-10
Edition 2019-07

Wind power generation systems - Part 12-1: Power performance measurement of electricity producing wind turbines (IEC 61400-12-1:2017/COR1:2019 + COR2:2020 + COR3:2021); German version EN 61400-12-1:2017/AC:2019-12 + AC:2020-04 + AC:2021-06
Edition 2021-09

Wind energy generation systems - Part 12-2: Power performance of electricity producing wind turbines based on nacelle anemometry (IEC 61400-12-2:2022); German version EN IEC 61400-12-2:2022
Edition 2023-07

Wind energy generation systems - Part 12: Power performance measurements of electricity producing wind turbines - Overview (IEC 61400-12:2022); German version EN IEC 61400-12:2022
Edition 2023-12

Wind energy generation systems - Part 12-6: Measurement based nacelle transfer function of electricity producing wind turbines (IEC 61400-12-6:2022); German version EN IEC 61400-12-6:2022
Edition 2024-08

Wind energy generation systems - Part 12-3: Power performance - Measurement based site calibration (IEC 61400-12-3:2022); German version EN IEC 61400-12-3:2022
Edition 2023-07