prEN IEC 61158-3-29

Industrial networks - Fieldbus specifications - Part 3-29: Data-link layer service definition - Type 29 elements

Current stage: 10.99 New project approved Feb 23, 2026

Originator: CENELEC

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

Type: European Norm

IN_DEVELOPMENT
prEN IEC 61158-3-29
10.99 New project approved
Feb 23, 2026