Staining Resistance of Ceramic Tiles - Test Method - BS EN ISO 10545-14:1997
Ceramic tiles. Determination of resistance to stains
This method is for the determination of the resistance of ceramic tiles to staining by maintaining test solutions and materials in contact with the proper surface of the tiles for a suitable length of time. The surfaces are then subjected to defined cleaning methods and finally inspected for visual change.
This is an important test for tiles that will be used in kitchens and bathrooms.