Current stage: 40.99 Effective date: 17 korr 2026
Next stage: TDTR Next stage date: 31 dhj 2026
Originator: IEC
Owner: TC 38
Type: Technical Report
ICS: 17.220.20
IN_DEVELOPMENT IEC TR 61869-104 ED1 40.99 Full report circulated: DIS approved for registration as FDIS 17 korr 2026