OVE EN IEC 61158-3-21:2020 07 01
Current
Current
The latest, up-to-date edition.
Industrial communication networks – Fieldbus specifications Part 3-21: Data-link layer service definition – Type 21 elements (IEC 61158-3-21:2019)
Available format(s)
Hardcopy
Language(s)
English
Published date
07-01-2020
This part of IEC 61158 provides the common elements for basic time-critical messaging communications between devices in an automation environment.
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