标准编号：ISO 17168-4:2018
中文名称：高级陶瓷（高级陶瓷、高级工艺陶瓷） 室内照明环境下半导体光催化材料空气净化性能的试验方法 第4部分：甲醛的去除
英文名称：Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials under indoor lighting environment — Part 4: Rem
发布日期：2018-09
标准范围
This document specifies a test method for the determination of the air-purification performance, with
regards to the removal of toluene, 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
from indoor light.
This document is intended for use with different kinds of materials, such as construction materials in
flat sheet, board or plate shape, which are the basic forms of materials for various applications. This
document also applies to materials in honeycomb form, and to plastic or paper materials containing
ceramic microcrystals and composites. This document does not apply to powder or granular
photocatalytic materials.
This test method is usually applicable to photocatalytic materials produced for air purification. This
method is not suitable for the determination of other performance attributes of photocatalytic materials,
i.e. decomposition of water contaminants, self-cleaning, antifogging and antibacterial actions.
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