Standard Svensk standard · SS-EN ISO 17071:2011

Läder - Fysikaliska och mekaniska provningsmetoder - Bestämning av dimbildningsegenskaper (ISO 17071:2006)

Status: Gällande

This International Standard specifies two alternative methods for determining the fogging characteristics of leathers used in the passenger compartments of motor vehicles, namely Method A and Method B. These are two different test procedures to measure the volatile components and there is no mathematical correlation between the results obtained with Method A and those with Method B. Method A determines by reflection the light scattering properties (or opaqueness) and the nature of the film or droplet formation from volatile components condensed on a cold glass surface. Method B measures gravimetrically the quantity of volatile components condensed on a cold aluminium foil surface. Annex A gives the results of inter-laboratory trial which show that Method B performs well, whereas Method A showed a large variation in the percentage reflection.The test conditions allow the two tests to be carried out in succession.


Läder och päls (59.140.30)


Språk: Engelska

Framtagen av: Läder och skodon, SIS/TK 158

Internationell titel:

Artikelnummer: STD-81654

Utgåva: 1

Fastställd: 2011-09-19

Antal sidor: 28

Ersätter: SS-EN 14288:2004