prEN IEC 61400-5

Wind energy generation systems - Part 5: Wind turbine blades

General information

10.99   New project approved   Feb 23, 2026

CENELEC

CLC/TC 88 Wind turbines

European Norm

27.180   Wind turbine energy systems

Life cycle

PREVIOUSLY

PUBLISHED
EN IEC 61400-5:2020

PUBLISHED
EN IEC 61400-5:2020/A1:2025

NOW

IN_DEVELOPMENT
prEN IEC 61400-5
10.99 New project approved
Feb 23, 2026