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Chinese National Standard Category: Rare metal ore |
English Title: | Method for chemical analysis of rare earth ores--Determination of separated rare earth content--Preconcentration and separation by cation exchange resin, ICP-AES method |
Chinese Title: | 稀土矿石化学分析方法 阳离子交换树脂分离富集电感耦合等离子体原子发射光谱法测定稀土分量 |
Standard No.: | GB/T 17417.1-1998 |
Category No.: | D43 |
Issued by: | State Qualtiy Technical Supervision Bureau |
Issued on: | 1998-06-17 |
Implemented on: | 1999-1-1 |
Status: | abolished |
Superseded by: | GB/T 17417.1-2010 Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths |
Superseded on: | 2011-2-1 |
Abolished on: | 2011-02-01 |
Superseding: | |
Word Count: | 3000 words |
Similar Standards: | GB/T 18114.4-2000 GB/T 18114.3-2000 YS/T 235-2016 YS/T 231-2015 YB/T 159.6-2015 YS/T 300-2015 YS/T 947-2013 YS/T 358.12-2012 GB/T 27682-2011 YS/T 358.4-2011 YS/T 254.4-2011 YS/T 358.3-2011 YS/T 254.2-2011 YS/T 358.10-2011 YS/T 254.3-2011 YS/T 254.1-2011 YS/T 358.1-2011 YS/T 358.5-2011 YS/T 358.7-2011 YS/T 262-2011 |
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