Current stage: 30.99 Effective date: Apr 17, 2026
Next stage: TCDV Next stage date: Feb 28, 2027
Originator: IEC
Owner: TC 34/SC 34A
Type: International Standard
ICS: 29.140.99
IN_DEVELOPMENT IEC 60810/FRAG2 ED6 30.99 CD approved for registration as DIS Apr 17, 2026