"GB/T 45774.2-2025 Quantitative Determination of Antibacterial Activity on the Surface of Ceramic Tiles, Test Methods, Part 2: Ceramic Tile Surfaces Containing Photocatalytic Antibacterial Agents" is an important part of the series of standards for the detection of antibacterial performance of ceramic tiles. Quantitative determination of antibacterial activity on the surface of ceramic tiles containing photocatalytic antibacterial agents. The standard provides a unified testing basis for the building materials industry and is applicable to production, Quality control and scientific research. It has key guiding significance for evaluating the antibacterial efficacy of such ceramic tiles and standardizing product application.
| Status | Incoming |
|---|---|
| CCS | Q31 | ICS | 91.100.25 |
| Release Date | 2025-06-30 00:00:00 | Implementation Date | 2026-01-01 00:00:00 |