prEN IEC 62443-2-4

Security for industrial automation and control systems - Part 2-4: Security program requirements for iacs service providers prEN IEC 62443-2-4

Current stage: 10.99 New project approved Oct 20, 2025

Originator: CENELEC

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

Type: European Norm

ICS: 25.040.40 Industrial process measurement and control | 35.100.05 Multilayer applications

IN_DEVELOPMENT
prEN IEC 62443-2-4
10.99 New project approved
Oct 20, 2025

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