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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18882.1-2023 |
Methods for chemical analysis of Mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides {译} 离子型稀土矿混合稀土氧化物化学分析方法 第1部分：十五个稀土元素氧化物配分量的测定 |
China National Standards Mixed rare earth |
 English PDF |
| GB/T 18882.3-2019 |
Chemical analysis methods for Mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content 离子型稀土矿混合稀土氧化物化学分析方法 第3部分：二氧化硅含量的测定 |
China National Standards Mixed rare earth |
English PDF |
| GB/T 18882.2-2017 |
Chemical analysis methods for Mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content 离子型稀土矿混合稀土氧化物化学分析方法 第2部分：三氧化二铝量的测定 |
China National Standards Mixed rare earth |
English PDF |
| GB/T 20169-2015 |
Mixed rare earth oxide of ion-absorpted type rare earth ore 离子型稀土矿混合稀土氧化物 |
China National Standards Mixed rare earth |
English PDF |
| GB/T 18882.2-2008 |
Chemical analysis methods for Mixed rare earth oxide of ion-absorpted type RE ore - Determination of aluminum oxide content 离子型稀土矿混合稀土氧化物化学分析方法 三氧化二铝量的测定 |
China National Standards Mixed rare earth |
English PDF |
| GB/T 18882.1-2008 |
Chemical analysis methods of Mixed rare earth oxide of ion-absorpted type RE ore - Determination of fifteen REO relative content 离子型稀土矿混合稀土氧化物化学分析方法 十五个稀土元素氧化物配分量的测定 |
China National Standards Mixed rare earth |
English PDF |
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