| Publication CODE |
Title |
| NBN EN 61500:2011 (2011-08) |
NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - DATA COMMUNICATION in SYSTEMS PERFORMING CATEGORY A FUNCTIONS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
Establishes requirements for data communication which is used in systems performing category A functions in nuclear power plants.
It covers also interface requirements for data communication of equipment performing category A functions with other systems including those performing category B and C functions and functions not important to safety.
The scope of this standard is restricted to the consideration of data communication within the plant I&C systems. It does not cover communication by telephone, radio, voice, fax, email, public address etc.
The internal operation and the detailed technical specification of data communication equipment are not in the scope of this standard. This standard is not applicable to the internal connections and data communication of a processor unit, its memory and control logic. It does not concern the internal processing of instrumentation and control computer systems.
Gives requirements for functions and properties of on-line plant data communications by reference to IEC 60880 and IEC 60987, produced within the framework of IEC 61513. It requires classification of the communication functions in accordance with IEC 61226, which in turn requires environmental and seismic qualification (i.e., the environment where the safety function is required to operate) according to IEC 60780 and IEC 60980.
|
| Class |
C43
(MEASUREMENT - CONTROL - SYSTEMS NUCLEAR INSTRUMENTATION - LASERS)
|
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 61500:2009.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
FR version
|
DE version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Partly replaced by
NBN EN IEC 61500:2019
|
|
| Committee |
TC 45/SC 45A
REACTOR INSTRUMENTATION
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2011-08-08 |
| NBN Approval |
2011-10-21 |
| Belgian Official Journal |
2011-11-29 |
| Registration |
116977 |
| ICS-Code (International Standards Classification) |
27.120.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2011-08-08 |
| Date of availability (d.a.v.) |
2011-08-12 |
| Date of announcement (d.o.a.) |
2012-02-08 |
| Date of publication (d.o.p.) |
2012-08-08 |
| Date of withdrawal former edition (d.o.w.) |
2014-08-08 |
|
