Norm

NEN-EN 50402:2015 Ontw. en

Elektrisch materieel voor de detectie en meting van brandbare of giftige gassen, dampen of zuurstof - Eisen aan de functionele veiligheid van vastbevestigde gasdetectiesystemen

46,90

Over deze norm

Status Ontwerp
Aantal pagina's 78
Commissie Elektrisch materieel i.v.m. ontploffingsgevaar
Gepubliceerd op 01-07-2015
Taal Engels
This European Standard is applicable to apparatus and systems for the detection and measurement of flammable or toxic gases or vapours or oxygen. This European Standard is a product standard which is based on EN 61508 (all parts) and for gas detectionsystems covers both low and high demand mode at SIL capabilities of 1, 2 or 3 only. Gas detection apparatus and gas detection systems are developed as generic products. This standard covers part of the phase 10“realization” of the overall safety lifecycle defined in Figure 2 of EN 61508-1:2010. Configuration and integration into specific applications is not covered by this standard. In the event of conflict between the requirements of this standard and those of EN 61508, prEN 50402 will take precedence.

Details

ICS-code 13.320
Nederlandse titel Elektrisch materieel voor de detectie en meting van brandbare of giftige gassen, dampen of zuurstof - Eisen aan de functionele veiligheid van vastbevestigde gasdetectiesystemen
Engelse titel Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems
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