CEI EN IEC 61158-4-21 : 2019
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements
Available format(s)
Hardcopy , PDF
Superseded date
11-15-2023
Language(s)
English
Published date
10-01-2019
Publisher
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