Current stage: 20.99 WD approved for registration as CD Nov 10, 2023
Next stage: CD Next stage date : Dec 31, 2024
Originator: IEC
Owner: TC 4
Type: Technical Specification
ICS: 27.140 Hydraulic energy engineering
IN_DEVELOPMENT IEC TS 63132-7 ED1 20.99 WD approved for registration as CD Nov 10, 2023