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| Position: Chinese Standard in English/YS/T 273.7-2024 |
| YS/T 273.7-2024 (English Version) | |||
| Standard No.: | YS/T 273.7-2024 | Status: | to be valid |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 2025-5-1 | Delivery: | |
| Standard No.: | YS/T 273.7-2024 |
| Chinese Name: | 冰晶石化学分析方法和物理性能测定方法 第7部分：三氧化二铁含量的测定 邻二氮杂菲分光光度法 |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Issued by: | MIIT |
| Issued on: | 2024-10-24 |
| Implemented on: | 2025-5-1 |
| Status: | to be valid |
| Superseding: | YS/T 273.7-2006 Chemical analysis methods and physical properties of cryolite -- Part 7: Determination of iron content by orthophenantholine photometric method |
| Language: | English |
| File Format: |