Current stage: 50.00 Final text received or FDIS registered for formal approval Jul 1, 2026
Next stage: CDTR Next stage date : Aug 26, 2026
Originator: IEC
Owner: TC 10
Type: Technical Report
ICS: 29.040.10 Insulating oils
IN_DEVELOPMENT IEC TR 63646 ED1 50.00 Final text received or FDIS registered for formal approval Jul 1, 2026
Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.
