UNI EN 16845-1 : 2017
Current
The latest, up-to-date edition.
PHOTOCATALYSIS - ANTI-SOILING CHEMICAL ACTIVITY USING ADSORBED ORGANICS UNDER SOLID/SOLID CONDITIONS - PART 1: DYES ON POROUS SURFACES
04-28-2017
This European Standard specifies a test method for the evaluation of the photocatalytic self-cleaning performance of materials showing photocatalytic activity, usually based on semiconducting metal oxides such as titanium dioxide, by the measurement under solid/solid conditions of the decolouring ability under irradiation with ultraviolet light (UV-A) of a test sample on which a dye solution is sprayed and dried.
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