Current stage: 50.00 Final text received or FDIS registered for formal approval Aug 17, 2026
Next stage: CDTS Next stage date : Nov 9, 2026
Originator: IEC
Owner: TC 115
Type: Technical Specification
ICS: 29.240.01 Power transmission and distribution networks in general | 03.100.10 Purchasing. Procurement. Logistics
IN_DEVELOPMENT IEC TS 62978 ED1 50.00 Final text received or FDIS registered for formal approval Aug 17, 2026