NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Pre-standard
IEC/TS 61400-26-4
IEC/TS 61400-26-4
Wind energy generation systems - Part 26-4: Reliability for wind energy generation systems
Title (German)
Windenergieanlagen - Teil 26-4: Zuverlässigkeit für Windenergieanlagen