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Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
Language(s)
English
Published date
01-10-2019
Publisher
Superseded date
15-11-2023
Superseded by
€251.37
Excluding VAT
The DLL provides basic time-critical data communications between devices in an automated environment.
| Committee |
CT 65
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-6777-6
|
| Pages |
0
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 61158-4-21:2019 | Identical |
| EN IEC 61158-4-21:2019 | Identical |
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