IEC 61158-4-21:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
Hardcopy , PDF
English, English - French
05-08-2010
25-11-2021
IEC 61158-4-21:2010 describes procedures for the timely transfer of data and control information from one data link user entity to a peer user entity, and among the data link entities forming the distributed data link service provider and procedures for giving communication opportunities based on standard ISO/IEC 8802-3 MAC, with provisions for nodes to be added or removed during normal operation; structure of the fieldbus data link protocol data units (DLPDUs) used for the transfer of data and control information by the protocol of this standard, and their representation as physical interface data units. This standard cancels and replaces IEC/PAS 62573 published in 2008. This bilingual version published in 2012-01 corresponds to the English version published in 2010-08.
| Committee |
TC 65/SC 65C
|
| DevelopmentNote |
Supersedes IEC PAS 62573. (08/2010) A Bilingual edition has been published. (01/2012) Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
105
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 61158-4-21 : 2013 | Identical |
| NBN EN 61158-4-21 : 2012 | Identical |
| NEN EN IEC 61158-4-21 : 2012 | Identical |
| I.S. EN 61158-4-21:2012 | Identical |
| PN EN 61158-4-21 : 2012 | Identical |
| BS EN 61158-4-21:2012 | Identical |
| CEI EN 61158-4-21 : 2013 | Identical |
| EN 61158-4-21:2012 | Identical |
| DIN EN 61158-4-21:2013-01 | Identical |
| UNE-EN 61158-4-21:2012 | Identical |
A newer version of this standard is available.
View Current Edition
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : Users cannot be edited or removed once added to your Multi user PDF.