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IEC 61400-12-1 ED4

Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines

General information

20.99 WD approved for registration as CD   Jun 20, 2024

CD    Jul 31, 2025

IEC

TC 88

International Standard

27.180   Wind turbine energy systems

Life cycle

PREVIOUSLY

PUBLISHED
IEC 61400-12-1:2022 ED3

NOW

IN_DEVELOPMENT
IEC 61400-12-1 ED4
20.99 WD approved for registration as CD
Jun 20, 2024