Current stage: 40.60 Effective date: 30 jan 2026
Originator: IEC
Owner: TC 65/SC 65E
Type: International Standard
ICS: 91.010.20 91.040.20
PUBLISHED IEC 62337:2012 ED2
PUBLISHED IEC 62337:2012/COR1:2012 ED2
IN_DEVELOPMENT IEC 62337 ED3 40.60 Close of voting 30 jan 2026