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| Chinese National Standard Category: Building sanitary ceramics |
| English Title: | Quantitative determination of antibacterial activity of ceramic tile surfaces—Test methods—Part 2：Ceramic tille surfaces with incorporated photocatalytic antibacterial agents |
| Chinese Title: | 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 |
| Standard No.: | GB/T 45774.2-2025 |
| Category No.: | Q31 |
| Issued by: | SAMR; SAC |
| Issued on: | 2025-06-30 |
| Implemented on: | 2026-1-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 9000 words |
| Similar Standards: | GB/T 47399-2026 GB/T 3810.20-2025 GB/T 3810.18-2025 GB/T 45774.2-2025 GB/T 45817-2025 T/CCIA 0030-2025 T/CCIA 0027-2025 GB/T 44460-2024 GB/T 44309-2024 GB/T 34549-2024 JC/T 2759-2023 T/CADBM 76-2024 GB/T 9195-2023 T/CCIA 0021-2024 GB/T 12956-2023 GB/T 23447-2023 GB/T 42350-2023 GB/T 41661-2022 GB/T 41156-2021 GB/T 41081-2021 |
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