Current stage: 50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 14, 2026
Next stage: PRVDTR Next stage date : Oct 9, 2026
Originator: IEC
Owner: TC 8/SC 8A
Type: Technical Report
ICS: 29.240.01 Power transmission and distribution networks in general | 29.020 Electrical engineering in general
IN_DEVELOPMENT IEC TR 63706 ED1 50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 14, 2026