Current stage: 60.00 Effective date: 7 jan 2026
Next stage: BPUB Next stage date: 1 pri 2026
Originator: IEC
Owner: TC 47/SC 47F
Type: International Standard
ICS: 31.080.99
IN_DEVELOPMENT IEC 62047-52 ED1 60.00 Standard under publication 7 jan 2026