Current stage: 50.00 Effective date: Sep 16, 2025
Next stage: CDTS Next stage date: Nov 11, 2025
Originator: IEC
Owner: PC 127
Type: Technical Specification
ICS: 29.240.01 29.240.30
IN_DEVELOPMENT IEC TS 63346-2-2 ED1 50.00 Final text received or FDIS registered for formal approval Sep 16, 2025