锰矿石 汞含量的测定 固体进样直接测定法（英文版） |
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| 标准编号：GB/T 31949-2015E |
标准状态：现行 |
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| 标准价格：216.0 元 |
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This standard specifies a method for the direct determination of mercury content in manganese ores by solid sampling and direct mercury analysis method.
This standard is applicable to the determination of mercury in manganese ores in the range of 0.005 μg/g to 5.00 μg/g. |
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| 英文名称： |
Manganese ores—Determination of mercury content—Solid sampling and direct mercury analysis method |
 中标分类： |
矿业>>黑色金属矿>>D32锰矿 |
| ICS分类： |
采矿和矿产品>>金属矿>>73.060.20锰矿 |
| 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： |
2015-09-11 |
| 实施日期： |
2016-06-01
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| 提出单位： |
China Iron & Steel Association. |
| 归口单位： |
SAC/TC 318 Technical Committee on Cast Irons and Ferroalloys of Standardization Administration of China. |
| 页数： |
16页 |
| 出版社： |
中国标准出版社 |
| 出版日期： |
2020-01-01 |
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