KS L ISO 17168-4-2020
精细陶瓷(先进陶瓷 先进技术陶瓷) - 室内照明环境下半导体光催化材料空气净化性能试验方法 - 第4部分:去除甲醛
Fine ceramics(advanced ceramics, advanced technical ceramics) —Test method for air-purification performance of semiconducting photocatalytic materials under indoor lighting environment —Part 4: Remova