| Publication CODE |
Title |
| NBN EN 60079-29-3:2014 (2014-06) |
EXPLOSIVE ATMOSPHERES
PART 29-3: GAS DETECTORS - GUIDANCE ON FUNCTIONAL SAFETY OF FIXED GAS DETECTION SYSTEMS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P.. |
Description
Gives guidance for the design and implementation of a fixed gas detection system, including associated and/or peripheral gas detection equipment, for the detection of flammable gases/vapours and oxygen when used in a safety-related application in accordance with IEC 61508 and IEC 61511. This International standard also applies to the detection of toxic gases. Other parts of this international standard and pertinent local, national and international standards separately specify the performance requirements of a gas detector and a gas detection control unit (logic solver). These standards are commonly known as Metrological Performance Standards and are concerned with the accuracy of the measured value, the overall system performance, but not the device or system integrity with respect to the safety function. This international standard applies to the integrity of the safety function.
|
| Class |
C23
(ELECTRICAL MANUFACTURE - ELECTROTECHNICAL MATERIALS ELECTRICAL EQUIPMENT FOR POTENTIALLY EXPLOSIVE ATMOSPHERES)
|
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 60079-29-3:2014.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
| Committee |
TC 31
ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES (Full Committee)
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2014-05-01 |
| NBN Approval |
2014-10-24 |
| Belgian Official Journal |
2014-12-24 |
| Registration |
148044 |
| ICS-Code (International Standards Classification) |
29.260.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2014-05-01 |
| Date of availability (d.a.v.) |
2014-06-20 |
| Date of announcement (d.o.a.) |
2014-08-01 |
| Date of publication (d.o.p.) |
2015-02-01 |
| Date of withdrawal former edition (d.o.w.) |
2017-05-01 |
|
