DIN ISO 22197-1 E : 2016被替代
FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - TEST METHOD FOR AIR-PURIFICATION PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS - PART 1: REMOVAL OF NITRIC OXIDE (ISO 22197-1:2007)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Describes a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination with ultraviolet light.
ISO 22197-1 : 2016 - Identical
