Current stage: 50.00 Effective date: Sep 30, 2026
Next stage: CDTS Next stage date: Dec 23, 2026
Originator: IEC
Owner: TC 112
Type: Technical Specification
ICS: 17.220.99 29.035.01
IN_DEVELOPMENT IEC TS 61251-2 ED1 50.00 Final text received or FDIS registered for formal approval Sep 30, 2026