Current stage: 20.99 WD approved for registration as CD Nov 11, 2022
Next stage: CD Next stage date : Dec 29, 2023
Originator: IEC
Owner: TC 122
Type: Technical Specification
ICS: 29.240.01 Power transmission and distribution networks in general | 29.240.10 Substations. Surge arresters
IN_DEVELOPMENT IEC TS 63042-401 ED1 20.99 WD approved for registration as CD Nov 11, 2022
