Standard

NEK IEC 61158-4-21:2010

Aug 2010 Withdrawn

Note: This standard has a new edition: NEK IEC 61158-4-21:2023

Corrigendums and amendments are bought separately.

Language English

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Abstract

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.

Document information

Standard from NEK
Published: 5 August 2010
Withdrawn: 10 April 2019
Edition: 1.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 25.040.40
ICS 35.100.20
ICS 35.110
National Committee NEK/NK65

Product Relations

Replaced by: NEK IEC 61158-4-21:2019
Replaced by: NEK IEC 61158-4-21:2019
Replaces: NEK IEC PAS 62573:2008
Adopted from: IEC 61158-4-21:2010

NEK IEC 61158-4-21:2010

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NEK IEC 61158-4-21:2023

NEK IEC 61158-4-21:2019

NEK IEC 61158-4-21:2019