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SSH EN 61158-6-21:2012

Industrial communication networks - Fieldbus specifications - Part 6-21: Application layer protocol specification - Type 21 elements

Jun 27, 2013
95.99 Withdrawal of Standard   Jul 1, 2025

General information

95.99     Jul 1, 2025

DPS

DPS/KT 9

European Norm

25.040.40     35.100.70     35.110  

English  

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Scope

IEC 61158-6-21:2010(E) specifies the protocol of the Type 21 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). It defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-21:2010, and the externally visible behavior associated with their transfer. This standard cancels and replaces IEC/PAS 62573 published in 2008.

Life cycle

NOW

WITHDRAWN
SSH EN 61158-6-21:2012
95.99 Withdrawal of Standard
Jul 1, 2025

REVISED BY

PUBLISHED
SSH EN IEC 61158-6-21:2019

Related project

Adopted from EN 61158-6-21:2012

Adopted from IEC 61158-6-21 Ed. 1.0 en