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| Position: Chinese Standard in English/GB/T 12690.2-2002 |
| GB/T 12690.2-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of ignition loss content of rare earth oxides-Gravimetric method (English Version) | |||
| Standard No.: | GB/T 12690.2-2002 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 4000 words | Translation Price(USD): | 120.0 remind me the price change |
| Implemented on: | 2003-6-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | GB/T 12690.2-2002 |
| English Name: | Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of ignition loss content of rare earth oxides-Gravimetric method |
| Chinese Name: | 稀土金属及其氧化物中非稀土杂质化学分析方法 重量法测定稀土氧化物中灼减量 |
| Chinese Classification: | H65 Rare metals and their alloys |
| Professional Classification: | GB National Standard |
| ICS Classification: | 77.120.99 Other non-ferrous metals and their alloys |
| Source Content Issued by: | AQSIQ |
| Issued on: | 2002-1-1 |
| Implemented on: | 2003-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 12690.2-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides―Part 2:Determination of ignition loss content of rare earth oxides―Gravimetric method |
| Superseded on: | 2016-4-1 |
| Abolished on: | 2016-04-01 |
| Superseding: | GB/T 12690.27-1990 Rare-earth metals and their oxides-Determination of ignition loss-Gravimetric method |
| Target Language: | English |
| File Format: | |
| Word Count: | 4000 words |
| Translation Price(USD): | 120.0 |
| Delivery: | via email in 1~3 business day |