GB/T 23513.2-2009 Chemical analysis methods for germanium concentrate – Part 2: Determination of arsenic content – Ferrous ammonium sulfate titration

Standard Number: GB/T 23513.2-2009
Chinese:锗精矿化学分析方法 第2部分：砷量的测定 硫酸亚铁铵滴定法
English:Chemical analysis methods for germanium concentrate – Part 2: Determination of arsenic content – Ferrous ammonium sulfate titration

Effective Date:2010-02-01
Regulatory Authority:China Nonferrous Metal Industry Association
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

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