EN IEC 61158-5-21:2019
Current
Current
The latest, up-to-date edition.
Industrial communication networks - Fieldbus specifications - Part 5-21: Application layer service definition - Type 21 elements
Published date
21-06-2019
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IEC 61158-5-21:2019 specifies the structure and services of the type 21 IEC fieldbus Application Layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI Application Layer Structure (ISO/IEC 9545). This second edition cancels and replaces the first edition published in 2010. This edition constitutes a technical revision.This edition includes the following significant technical changes with respect to the previous edition:•added Write and Read service;•miscellaneous editorial corrections.
| Committee |
CLC/TC 65X
|
| DocumentType |
Standard
|
| ProductNote |
THIS STANDARD ALSO REFERS TO-EN IEC 61158-3-21, EN IEC 61158-4-21
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| PublisherName |
European Committee for Standards - Electrical
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| IEC 61158-5-21:2019 | Identical |
| PN-EN IEC 61158-5-21: 2019-11 | Identical |
| NEN-EN-IEC 61158-5-21:2019 | Identical |
| I.S. EN IEC 61158-5-21:2019 | Identical |
| OVE EN IEC 61158-5-21:2020 08 01 | Identical |
| CEI EN IEC 61158-5-21 : 2019 | Identical |
| BS EN IEC 61158-5-21:2019 | Identical |
| UNE-EN IEC 61158-5-21:2019 | Identical |
| DIN EN IEC 61158-5-21:2020-07 | Identical |
| DS/EN IEC 61158-5-21:2019 | Identical |
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