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IEC 62439-1 ED2

Industrial networks - High availability automation networks - Part 1: General concepts and calculation methods IEC 62439-1 ED2

General information

40.20   DIS ballot initiated: 12 weeks   Sep 25, 2026

PRVC    Dec 18, 2026

IEC

TC 65/SC 65C

International Standard

25.040.40   Industrial process measurement and control | 35.100.05   Multilayer applications

Life cycle

PREVIOUSLY

PUBLISHED
IEC 62439-1:2010 ED1

PUBLISHED
IEC 62439-1:2010/AMD1:2012 ED1

PUBLISHED
IEC 62439-1:2010/AMD2:2016 ED1

NOW

IN_DEVELOPMENT
IEC 62439-1 ED2
40.20 DIS ballot initiated: 12 weeks
Sep 25, 2026




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