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International Standard Category: Cadmium, cobalt and their alloys

YS/T 281.3-2011    Methods for chemical analysis of cobalt- Part 3:Determination of silicon content-Molybdenum blue spectrophotometery
钴化学分析方法 第3部分:硅量的测定 钼蓝分光光度法;
Category No.:77.120.70 Valid Status:valid
Issued Organization:MIIT Issued Date:2011-12-20
Implemented Date:2012-7-1 Abolished Date:
Superseded Standard.: Superseded Date:
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