BS ISO 22197-2:2019

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials - Removal of acetaldehyde

BS ISO 22197-2:2019 发布历史

What is ISO 22197 ‑ 2 - Fine ceramics about ?    ISO 22197 ‑ 2 is part two of a multi-series of international standards on fine ceramics which covers a test method for air purification performance of semiconducting photocatalytic materials and removal of acetaldehyde.   ISO 22197 ‑ 2 specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films, 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 irradiation with ultraviolet light (UV-A).   ISO 22197

BS ISO 22197-2:2019由英国标准学会 GB-BSI 发布于 2019-10-31，并于 2019-10-31 实施。

BS ISO 22197-2:2019在国际标准分类中归属于: 81.060.30 高级陶瓷。

BS ISO 22197-2:2019的历代版本如下：

• 2019年 BS ISO 22197-2:2019
• 2011年 BS ISO 22197-2:2011 精细陶瓷(高级陶瓷,高级工业陶瓷).半导体光催化材料空气净化性能的试验方法 乙醛的脱除

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标准号

BS ISO 22197-2:2019

发布

2019年

发布单位

英国标准学会

当前最新

BS ISO 22197-2:2019

 

 

适用范围

What is ISO 22197 ‑ 2 - Fine ceramics about ?    ISO 22197 ‑ 2 is part two of a multi-series of international standards on fine ceramics which covers a test method for air purification performance of semiconducting photocatalytic materials and removal of acetaldehyde.   ISO 22197 ‑ 2 specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films, 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 irradiation with ultraviolet light (UV-A).   ISO 22197