DS/EN IEC 61158-4-4:2019
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Industrial communication networks – Fieldbus specifications – Part 4-4: Data-link layer protocol specification – Type 4 elements
Superseded date
19-05-2023
Published date
27-06-2019
Publisher
The data-link layer provides basic time-critical messaging communications between devices in an automation environment.
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