Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions; German version CEN/TS 16599:2014
Photocatalysis - Anti-soiling chemical activity using adsorbed organics under solid/solid conditions - Part 1: Dyes on porous surfaces; German version EN 16845-1:2017— 30 стр.
Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces— 18 стр.