Current stage: 30.20 CD study/ballot initiated Aug 7, 2026
Next stage: PCC Next stage date : Oct 2, 2026
Originator: IEC
Owner: TC 57
Type: Technical Specification
ICS: 33.200 Telecontrol. Telemetering
PUBLISHED IEC TS 61850-1-2:2020 ED1
PUBLISHED IEC TS 61850-1-2:2020/AMD1:2022 ED1
IN_DEVELOPMENT IEC TS 61850-1-2 ED2 30.20 CD study/ballot initiated Aug 7, 2026
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