Standard Number: JB/T 4107.4-2014(JB/T4107.4-2014)
Chinese:电触头材料化学分析方法 第4部分：银钨中银含量的测定
English:Methods of chemical analysis for electrical contact materials Part 4: Determination of silver content in silver tungsten
Effective Date:2014-11-01
Standard Applicability:
PDF Downloadable: N
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