Standard Number: YS/T 1512.3-2021(YS/T1512.3-2021)
Chinese:铜冶炼烟尘化学分析方法 第3部分：锌含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法
English:Chemical analytical methods for copper smelting fumes Part 3: Determination of zinc content Flame atomic absorption spectrometry and Na2EDTA titration method
Effective Date:2022-02-01
Standard Applicability:This document applies to the determination of zinc content in copper smelting soot. Determination range of Method 1: 0.30 % to 5.00 %; Determination range of Method 2: 5.00 % to 25.00 %.
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