Standard Number: YS/T 445.8-2019(YS/T445.8-2019)
Chinese:银精矿化学分析方法 第8部分：锌含量的测定 Na2EDTA滴定法
English:Methods of chemical analysis of silver concentrates Part 8: Determination of zinc content Na2EDTA titration method
Effective Date:2020-01-01
Standard Applicability:This part applies to the determination of zinc in silver concentrate. Determination range: 4.00% to 20.00%.
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