Standard

IEC 61158-4-12:2019 ED4

Apr 2019 Current

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Language English English/French

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Abstract

IEC 61158-4-12:2019 specifies 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 the structure of the fieldbus 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 fourth edition cancels and replaces the third edition published in 2014 and constitutes a technical revision. The main changes are: technical corrections and editorial improvements for clarification.

Products specifications

Standard from IEC
Published: April 18 2019
Edition: 4
Document type: IS
Pages
ISBN: 9782832267752

Publisher: IEC
Distributor: IEC
ICS: 25.040.40
ICS: 35.100.20
ICS: 35.110
International TC: TC 65/SC 65C

Product Relations

Revises: IEC 61158-4-12:2014 ED3

IEC 61158-4-12:2019 ED4

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