
Manganese ores—Determination of mercury content—Solid sampling and direct mercury analysis method
标准号:GB/T 31949-2015E
基本信息
标准号:GB/T 31949-2015E
发布时间:
实施时间:
首发日期:
出版单位:中国标准出版社查看详情>
起草人:
出版机构:中国标准出版社
标准分类: 锰矿
ICS分类:锰矿
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.
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
标准简介
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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