Current stage: 50.00 Final text received or FDIS registered for formal approval Aug 12, 2026
Next stage: CFDIS Next stage date : Nov 4, 2026
Originator: IEC
Owner: TC 65/SC 65E
Type: International Standard
ICS: 91.010.20 Contractual aspects | 91.040.20 Buildings for commerce and industry
PUBLISHED IEC 62337:2012 ED2
PUBLISHED IEC 62337:2012/COR1:2012 ED2
IN_DEVELOPMENT IEC 62337 ED3 50.00 Final text received or FDIS registered for formal approval Aug 12, 2026