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| Position: Chinese Standard in English/GB/T 12690.21-2024 |
| GB/T 12690.21-2024 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 21：Determination of sulfate radical content in rare earth oxides—Barium sulfate turbidimetry (English Version) | |||
| Standard No.: | GB/T 12690.21-2024 | Status: | valid remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 7000 words | Translation Price(USD): | 210.0 remind me the price change |
| Implemented on: | 2025-5-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | GB/T 12690.21-2024 |
| English Name: | Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 21：Determination of sulfate radical content in rare earth oxides—Barium sulfate turbidimetry |
| Chinese Name: | 稀土金属及其氧化物中非稀土杂质化学分析方法 第21部分：稀土氧化物中硫酸根含量的测定 硫酸钡比浊法 |
| Chinese Classification: | H14 Rare metals and their alloys analysis method |
| Professional Classification: | GB National Standard |
| ICS Classification: | 77.120.99 Other non-ferrous metals and their alloys |
| Source Content Issued by: | SAMR; SAC |
| Issued on: | 2024-10-26 |
| Implemented on: | 2025-5-1 |
| Status: | valid |
| Target Language: | English |
| File Format: | |
| Word Count: | 7000 words |
| Translation Price(USD): | 210.0 |
| Delivery: | via email in 1~3 business day |