精细陶瓷(高级陶瓷, 高级工业陶瓷). 半导体光催化材料的抗病毒活性的测定. 采用噬菌体Q-β的试验方法

[中文适用范围]： 本国际标准中的测试方法规定了通过计算紫外线照射后噬菌体Q-β的破坏程度来测定含有光催化材料或表面具有光催化薄膜的材料的抗病毒活性。 [外文原描述]： ISO 18061:2014 specifies a test method for the determination of the antiviral activity of materials that contain photocatalytic materials or have photocatalytic films on the surface, by enumerating the destruction of bacteriophage Q-beta after irradiation of ultraviolet light. It is intended for use with different kinds of semiconducting 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 photocatalytic materials. It is applicable to photocatalytic materials produced for an antiviral application. Other types of performance of photocatalytic materials, i.e. antibacterial activity, antifungal activity, decomposition of water contaminants, self-cleaning, antifogging, and air purification, are not determined by the test method.