Norm

NEN-EN 14625:2005 en

Luchtkwaliteit - Buitenlucht - Standaard methode voor het meten van ozon de concentratie ozon door middel van ultraviolette fotometrische methode

  • Deze norm is ingetrokken sinds 05-09-2012

98,50

Over deze norm

Status Ingetrokken
Aantal pagina's 87
Gepubliceerd op 01-04-2005
Taal Engels
This European Standard specifies a continuous measurement method for the determination of the concentration of ozone present in ambient air based on the ultraviolet photometric measuring principle. This standard describes the performance characteristics, and sets the relevant minimum criteria required to select an appropriate ultraviolet photometric ozone 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 ozone present in ambient air from 0 mg/m3 to 500 mg/m3. This concentration range represents the certification range for the type approval test. The method covers the determination of ambient air concentrations of ozone 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 - Standaard methode voor het meten van ozon de concentratie ozon door middel van ultraviolette fotometrische methode
Engelse titel Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
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