prEN 50770-5

Security for Operational Technologies - Part 5: Security Profile for routers, modems intended for the connection to the internet, and switches (based on EN IEC 62443)

General information

10.99   New project approved   Oct 21, 2025

CENELEC

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

European Norm

Scope

This European Standard provides a security profile for routers, modems intended for the connection to the internet, and switches. It provides a defined subset of IEC 62443 requirements applicable to routers, internet-connected modems, and switches that are intended to be used in OT environments.

Related legislation

Legislation related to this standard

2024/2847

Life cycle

NOW

IN_DEVELOPMENT
prEN 50770-5
10.99 New project approved
Oct 21, 2025