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| Chinese National Standard Category: Basic standards and general methods |
| English Title: | Chemical analysis of metallurgical products—General rule for spectrophotometric methods |
| Chinese Title: | 冶金产品化学分析 分光光度法通则 |
| Standard No.: | GB/T 7729-2021 |
| Category No.: | H04 |
| Issued by: | SAMR; SAC |
| Issued on: | 2021-08-20 |
| Implemented on: | 2022-3-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 7729-1987 Chemical analysis of metallurgical products. General rule for spectrophotometric methods GB 7729-1987 Chemical analysis of metallurgical products-General rule for spectrophotometric methods |
| Word Count: | 7500 words |
| Similar Standards: |
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