Publication details
Publication CODE |
Title |
NBN EN 61158-3-21:2012 (2012-05) |
INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS
PART 3-21: DATA-LINK LAYER SERVICE DEFINITION - TYPE 21 ELEMENTS |
|
Price Excl. VAT |
Total number of pages, tables and drawings |
25.00 €
|
3 P. |
Description
Defines in an abstract way the externally visible service provided by the Type 21 fieldbus data-link layer in terms of the primitive actions and events of the service; the parameters associated with each primitive action and event, and the form which they take and the interrelationship between these actions and events, and their valid sequences.
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Class |
C46
(MEASUREMENT - CONTROL - SYSTEMS INDUSTRIAL PROCESS MEASUREMENT AND CONTROL)
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 61158-3-21:2010.
For the series NBN EN 50XXX, the standards are however complete.
|
|
Status
Origin
Committee |
TC 65/SC 65C
DIGITAL COMMUNICATIONS
|
Responsible |
Ir DELENS Marc
|
Approval
BEC Approval |
2012-03-28 |
NBN Approval |
2012-07-20 |
Belgian Official Journal |
2012-08-29 |
Registration |
128021 |
ICS-Code (International Standards Classification) |
25.040.40
, 35.100.20
, 35.110
|
NBN Status |
New |
|
Date of ratification (d.o.r.) |
2012-03-28 |
Date of availability (d.a.v.) |
2012-05-25 |
Date of announcement (d.o.a.) |
2012-06-28 |
Date of publication (d.o.p.) |
2012-12-28 |
Date of withdrawal former edition (d.o.w.) |
2015-03-28 |
|
Correspondences with international standards
Relation |
International standard |
Date |
is identical to |
EN 61158-3-21:2012
|
2012-05-25 |
is identical to |
IEC 61158-3-21:2010/ed. 1.0
|
2010-08-05 |
Relations to belgian/foreign publications
Type |
Origin |
Code |
Date |
Standard |
Belgium |
NBN EN 61158-2 |
|
Standard |
Belgium |
NBN EN 61158-4-21 |
|
|