Norm

NEN-EN 14626:2003 Ontw. en

Luchtkwaliteit - Buitenlucht - Meetmethode voor de bepaling van koolstofmonoxide in buitenlucht door de niet-dispersieve infrarood methode

  • Deze norm is ingetrokken sinds 23-03-2005

46,90

Over deze norm

Status Ingetrokken
Aantal pagina's 82
Gepubliceerd op 01-07-2003
Taal Engels
This European Standard specifies a continuous measurement method for the determination of the concentration of carbon monoxide present in ambient air based on the non-dispersive infrared measuring principle (NDIR). This standard describes the performance characteristics and sets the relevant minimum criteria required to select an appropriate non-dispersive infrared carbon monoxide analyser by means of type approval tests. It also includes requirements for sampling, calibration and quality assurance for use. The method is applicable to the determination of the mass concentration of carbon monoxide present in ambient air from 0 mg/m3 to 100 mg/m3 carbon monoxide. This concentration range represents the certification range for the type approval test. The method covers the determination of ambient air concentrations of carbon monoxide in zones classified as rural areas, urban-background areas and traffic-orientated locations. The results are expressed in mg/m3 (at 293 K and 101,3 kPa).

Details

ICS-code 13.040.20
Nederlandse titel Luchtkwaliteit - Buitenlucht - Meetmethode voor de bepaling van koolstofmonoxide in buitenlucht door de niet-dispersieve infrarood methode
Engelse titel Ambient air quality - Measurement method for the determination of carbon monoxide in ambient air by means of the non-dispersive infrared method
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