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英文名称: |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5:Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents |
替代情况: |
替代GB/T 12690.5-2003 |
中标分类: |
冶金>>有色金属及其合金产品>>H65稀有金属及其合金 |
ICS分类: |
冶金>>有色金属>>77.120.99其他有色金属及其合金 |
发布部门: |
General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China |
发布日期: |
2017-10-14 |
实施日期: |
2018-02-01
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提出单位: |
SAC/TC 229,China Rare Earth Standardization Technical Committee. |
归口单位: |
SAC/TC 229,China Rare Earth Standardization Technical Committee. |
主管部门: |
SAC/TC 229,China Rare Earth Standardization Technical Committee. |
页数: |
28页 |
出版社: |
中国标准出版社 |
出版日期: |
2018-11-01 |
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