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| Chinese National Standard Category: Steel and iron alloy analysis method |
| English Title: | Mill scales- Part 7 : Determination of free a -SiO2 content-X-ray diffraction K value method |
| Chinese Title: | 氧化铁皮 第7部分：游离α-SiO2含量的测定 X射线衍射K值法 |
| Standard No.: | SN/T 3323.7-2023 |
| Category No.: | H11 |
| Issued by: | General Administration of Customs |
| Issued on: | 2023-5-5 |
| Implemented on: | 2023-12-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 7500 words |
| Similar Standards: | GB/T 46323-2025 DB13/T 1484-2011 GB/T 3653.4-2025 GB/T 30072-2025 GB/T 21931.1-2025 GB/T 4699.8-2025 GB/T 4702.16-2025 GB/T 223.8-2025 GB/T 223.13-2025 GB/T 4699.2-2025 GB/T 21931.2-2025 GB/T 3654.10-2024 GB/T 3653.1-2024 GB/T 24194-2024 GB 719-1984 GB/T 223.30-1984 GB/T 223.43-1985 GB 5686.4-1985 GB/T 43901-2024 GB/T 43899-2024 |
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