Current stage: 50.00 Final text received or FDIS registered for formal approval Jun 25, 2026
Next stage: CDTS Next stage date : Aug 20, 2026
Originator: IEC
Owner: TC 22
Type: Technical Specification
ICS: 29.200 Rectifiers. Converters. Stabilized power supply
IN_DEVELOPMENT IEC TS 63490 ED1 50.00 Final text received or FDIS registered for formal approval Jun 25, 2026
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