prEN IEC 62443-1-1

Security for automation and control systems - Part 1-1: Overview and Guidance for the IEC 62443 Series

Current stage: 10.99 New project approved Mar 9, 2026

Originator: CENELEC

Owner: CLC/TC 65X Industrial-process measurement, control and automation

Type: European Norm

IN_DEVELOPMENT
prEN IEC 62443-1-1
10.99 New project approved
Mar 9, 2026