Current stage: 60.00 Effective date: Sep 2, 2026
Next stage: BPUB Next stage date: Nov 25, 2026
Originator: IEC
Owner: TC 48/SC 48B
Type: International Standard
ICS: 31.220.10
IN_DEVELOPMENT IEC 63171-1/FRAGF ED2 60.00 Standard under publication Sep 2, 2026