NEN EN IEC 61158-4-21 : 2012
Current
Current
The latest, up-to-date edition.
INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 4-21: DATA-LINK LAYER PROTOCOL SPECIFICATION - TYPE 21 ELEMENTS
Published date
12-01-2013
Publisher
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Defines basic time-critical data communications between devices in an automated environment.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61158-4-21:2010 | Identical |
| EN 61158-4-21:2012 | Identical |
Summarise
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