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IEC 61158-5-21:2019 ED2

Industrial communication networks - Fieldbus specifications - Part 5-21: Application layer service definition - Type 21 elements
10. 4. 2019.

Опште информације

60.60     10. 4. 2019.

IEC

TC 65/SC 65C

Međunarodni standard

25.040.40     35.100.70     35.110  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61158-5-21:2010 ED1

TRENUTNO

OBJAVLJEN
IEC 61158-5-21:2019 ED2
60.60 Standard objavljen
10. 4. 2019.

Nacionalna preuzimanja

SRPS EN IEC 61158-5-21:2019  
ISS

Industrijske komunikacione mreže – Specifikacije sabirnica – Deo 5-21: Definicija servisa sloja aplikacije – Elementi tipa 21

60.60   Standard objavljen

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