Road vehicles — Air filters for passenger compartments — Part 2: Test for gaseous filtration
NORM herausgegeben am 5.1.2009
Bezeichnung normen: ISO 11155-2:2009
Ausgabedatum normen: 5.1.2009
Zahl der Seiten: 17
Gewicht ca.: 51 g (0.11 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: ISO 11155-2:2009 specifies a test comprising several methods for measuring the dynamic gas adsorption of air filters in the passenger compartments of road vehicles. These laboratory test methods are applicable to air filters that improve air quality by reducing concentrations of gaseous, odorous or hazardous components from ambient or re-circulated air, or both, in the vehicle cabin. They provide a means of measuring air pressure loss, as well as gas and vapour removal characteristics.