Current stage: 30.99 Effective date: 28 nën 2025
Next stage: TCDV Next stage date: 16 jan 2026
Originator: IEC
Owner: TC 46/SC 46C
Type: International Standard
ICS: 33.120.20
IN_DEVELOPMENT IEC 62783-3 ED1 30.99 CD approved for registration as DIS 28 nën 2025