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| 英文名称: |
Methods for chemical analysis of high purity gold—Part 1:Ethyl acetate extraction separation-inductively coupled plasma-atomic emission spectrometry—Determination of impurity elements contents |
中标分类: |
冶金>>金属化学分析方法>>H15贵金属及其合金分析方法 |
ICS分类: |
冶金>>金属材料试验>>77.040.30金属材料化学分析 |
| 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: |
2010-12-23 |
| 实施日期: |
2011-09-01
|
| 复审日期: |
2023-12-28 |
| 提出单位: |
SAC/TC 379 National Gold Standardization Technical Committee. |
归口单位: |
SAC/TC 379 National Gold Standardization Technical Committee. |
| 页数: |
16页 |
| 出版社: |
中国标准出版社 |
| 出版日期: |
2020-04-01 |