GB/T 45758-2025
ActiveDetermination of bacterial reduction rate by photocatalytic materials under indoor lighting environment—Semi-dry method for estimating antibacterial activity on the actual environmental bacteria contamination surface
室内照明环境下光催化材料细菌减少率的测定 半干法估算实际环境细菌污染表面抗菌活性
Application Summary AI generated
This standard specifies a semi-dry testing method for measuring the bacterial reduction rate of photocatalytic materials under indoor lighting conditions. It is applied in the glass and ceramics industry to evaluate the antibacterial activity of photocatalytic coatings on surfaces such as tiles, windows, or sanitary ware, simulating real-world contamination scenarios. The method is particularly relevant for quality control and product certification of self-cleaning or antimicrobial building materials used in indoor environments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.