DIN EN IEC 61400-21-1/A11 VDE 0127-21-1/A11:2022-10
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
Class/Status:
Standard,
valid
Released: 2022-10
VDE Art. No.: 0100708