Reference Date Title EN 16981:2021 2021-10-06 Photocatalysis - Glossary of terms EN 16846-1:2017 2017-03-01 Photocatalysis - Measurement of efficiency of photocatalytic devices used for the elimination of VOC and odour in indoor air in active mode - Part 1: Batch mode test method with a closed chamber EN 16845-1:2017 2017-03-01 Photocatalysis - Anti-soiling chemical activity using adsorbed organics under solid/solid conditions - Part 1: Dyes on porous surfaces CEN/TS 16599:2014 2014-03-26 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions EN 17120:2019 2019-02-20 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation EN 16980-1:2021 2021-09-15 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  翻译: