KS L ISO 22197-5-2020
精细陶瓷(先进陶瓷 先进技术陶瓷) - 半导体光催化材料的空气净化性能试验方法 - 第5部分:去除甲硫醇
Fine ceramics(advanced ceramics, advanced technical ceramics) —Test method for air-purification performance of semiconducting photocatalytic materials — Part 5: Removal of methyl mercaptan