Current stage: 30.99 Effective date: 4 sht 2026
Next stage: TCDV Next stage date: 5 shk 2027
Originator: IEC
Owner: TC 51
Type: International Standard
ICS: 29.100.10
PUBLISHED IEC 62333-2:2006 ED1
PUBLISHED IEC 62333-2:2006/AMD1:2015 ED1
IN_DEVELOPMENT IEC 62333-2 ED2 30.99 CD approved for registration as DIS 4 sht 2026