GB/T 12690.19-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Part 19: Determination of arsenic and mercury contents

Standard Number: GB/T 12690.19-2018
Chinese:稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分：砷、汞量的测定
English:Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Part 19: Determination of arsenic and mercury contents

Effective Date:2019-06-01
Regulatory Authority:National Standardization Administration of China
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

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