Current stage: 30.99 Effective date: May 22, 2026
Next stage: TCDV Next stage date: Oct 30, 2026
Originator: IEC
Owner: TC 61
Type: International Standard
ICS: 13.120 91.060.50
IN_DEVELOPMENT IEC 60335-2-103/AMD1/FRAG2 ED4 30.99 CD approved for registration as DIS May 22, 2026