DS/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Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
Superseded date
02-06-2023
Superseded by
Published date
27-06-2019
Publisher
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The DLL provides basic time-critical data communications between devices in an automated environment.
| Committee |
DS/S-565
|
| DocumentType |
Standard
|
| PublisherName |
Danish Standards
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 61158-4-21:2019 | Identical |
| EN IEC 61158-4-21:2019 | Identical |
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