精细陶瓷(高级陶瓷, 高级工业陶瓷). 室内照明环境下半导体光催化材料的抗菌活性的试验方法

[中文适用范围]： 本国际标准提出了一种测试方法，通过测量室内光照射后细菌的存活率来测定含有室内光活性光催化材料或表面具有室内光活性光催化膜的材料的抗菌活性。 它适用于平板、板材或板状建筑材料中使用的各种室内光活性光催化材料，这些材料是各种应用的材料的基本形式。 它不包括粉末、颗粒或多孔室内光活性光催化材料，也不适用于布料或纺织品。 适用于抗菌用途的室内光活性光催化材料。 该方法无法测定室内光活性光催化材料的其他性能，即分解水污染物、自清洁、防雾和空气净化等。 [外文原描述]： ISO 17094:2014 presents a test method for determining the antibacterial activity of materials that contain an indoor-light-active photocatalytic material or have indoor-light-active photocatalytic films on the surface by measuring the survival of bacteria after illumination with indoor light. It is intended for use with different kinds of indoor-light-active photocatalytic materials used in construction materials in flat sheet, board or plate shape that are the basic forms of materials for various applications. It does not include powder, granular, or porous indoor-light-active photocatalytic materials, nor is it applicable to cloth or textiles. It is applicable to indoor-light-active photocatalytic materials produced for antibacterial application. Other types of performance of indoor-light-active photocatalytic materials, i.e. decomposition of water contaminants, self-cleaning, antifogging, and air purification, cannot be determined by this method.