GB/T 45774.2-2025
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 45774.2-2025
Quantitative Determination of Antimicrobial Activity on Ceramic Tile Surfaces - Test Method - Part 2: Surfaces of Ceramic Tile Containing Photocatalytic Antimicrobial Agents Surface 陶瓷砖表面抗菌活性的定量测定-试验方法-第2部分:含有光催化抗菌剂陶瓷砖表面
Issued Date:2025/6/30
Implemented Date:2026/1/1
Issued by:
The Standardization Administration of the People's Republic of China