Current stage: 30.60 Effective date: 3 pri 2026
Originator: IEC
Owner: TC 65/SC 65C
Type: International Standard
ICS: 25.040.40 35.100.05
PUBLISHED IEC 62439-2:2021 ED3
PUBLISHED IEC 62439-2:2021/COR1:2023 ED3
IN_DEVELOPMENT IEC 62439-2 ED4 30.60 Close of voting/ comment period 3 pri 2026