| Publication CODE |
Title |
| IEC 61158-5-21:2019 (2019-04) |
INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 5-21: APPLICATION LAYER SERVICE DEFINITION - TYPE 21 ELEMENTS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
366.00 €
|
80. |
Description
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 65/SC 65C
DIGITAL COMMUNICATIONS
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2019-04-10 |
| ICS-Code (International Standards Classification) |
25.040.40
, 35.100.70
, 35.110
|
| NBN Status |
New |
|
| IEC publication date |
2019-04-10 |
| IEC stability date |
2023-12-31 |
| IEC file modification date |
2019-04-10 |
| IEC last modification date |
2019-04-10 |
|
