Current stage: 50.00 Effective date: Mar 18, 2025
Next stage: CDTR Next stage date: May 13, 2025
Originator: IEC
Owner: TC 86/SC 86A
Type: Technical Report
ICS: 33.180.01
IN_DEVELOPMENT IEC TR 63431 ED1 50.00 Final text received or FDIS registered for formal approval Mar 18, 2025