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BSI - BS EN 61158-3-21

Industrial communication networks - Fieldbus specifications Part 3-21: Data-link layer service definition - Type 21 elements

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Organization: BSI
Publication Date: 31 July 2012
Status: inactive
Page Count: 48
ICS Code (Networking): 35.110
ICS Code (Data link layer): 35.100.20
ICS Code (Industrial process measurement and control): 25.040.40

Document History

BS EN IEC 61158-3-21
July 31, 2019
Industrial communication networks - Fieldbus specifications Part 3-21: Data-link layer service definition - Type 21 elements
A description is not available for this item.
BS EN 61158-3-21
July 31, 2012
Industrial communication networks - Fieldbus specifications Part 3-21: Data-link layer service definition - Type 21 elements
A description is not available for this item.

References

This document references:
IEC 61158-5-21 - Industrial communication networks – Fieldbus specifications – Part 5-21: Application layer service definition – Type 21 elements
Published by IEC on April 1, 2019
Overview The Fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be considered a window between...
This document references:
IEC 61158-6-21 - Industrial communication networks – Fieldbus specifications – Part 6-21: Application layer protocol specification – Type 21 elements
Published by IEC on June 1, 2019
General This part of IEC 61158 is one of a series produced to facilitate the interconnection of automation system components. It is related to other standards in the set as defined by the three-layer...
This document references:
61588 - Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
Published by IEC on June 1, 2021
This standard defines a network protocol, the Precision Time Protocol (PTP), enabling accurate and precise synchronization of the real-time clocks of devices in networked distributed systems. The...
This document references:
BS ISO/IEC 10731 - Information Technology - Open Systems - Interconnection - Basic Reference Model - Conventions for the Definition of OSI Services
Published by BSI on April 15, 1995
A description is not available for this item.
This document is referenced by:
BS EN IEC 61158-6-21 - Industrial Communication Networks - Fieldbus Specifications Part 6-21: Application layer protocol specification - Type 21 elements
Published by BSI on September 30, 2019
A description is not available for this item.
This document is referenced by:
BS EN IEC 61158-5-21 - Industrial communication networks - Fieldbus specifications Part 5-21: Application layer service definition - Type 21 elements
Published by BSI on July 31, 2019
A description is not available for this item.
This document is referenced by:
BS EN IEC 61158-4-21 - Industrial communication networks - Fieldbus specifications Part 4-21: Data-link layer protocol specification - Type 21 elements
Published by BSI on June 30, 2023
A description is not available for this item.
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