Over deze norm
This test method covers the determination of the self-cleaning performance of materials that contain a photocatalyst or have photocatalytic films on the surface, and which are usually made from semiconducting metal oxides such as titanium dioxide. This method is used to measure the water contact angle under illumination with ultraviolet light, which is one of the indices influencing the self-cleaning performance of photocatalytic materials.
||Technische keramiek - Beproevingsmethode voor zelfreinigende prestatie van halfgeleidersfotocatalytische materialen - Deel 1:Meetmethode van watercontacthoek
||Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for self-cleaning performance of semiconducting photocatalytic materials - Part 1: Measurement of water contact angle