Standard Number: YS/T 1057.3-2022(YS/T1057.3-2022)
Chinese:四氧化三钴化学分析方法 第3部分：硅含量的测定 电感耦合等离子体原子发射光谱法
English:Method of chemical analysis for tricobalt tetraoxide Part 3: Determination of silicon content Inductively coupled plasma atomic emission spectrometry
Effective Date:2023-04-01
Standard Applicability:This document applies to the determination of silicon content in cobalt tetraoxide in the range of 0.0005 % to 0.50 %.
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