Method for chemical analysis of constantan resistance alloy The potassium iodide-sodium thiosulfate titrimetric method for the detemination of copper content
基本信息
标准号:
JB/T 9499.2-1999
名称:
康铜电阻合金化学分析方法 碘化钾-硫代硫酸钠滴定法测定铜量
英文名称:
Method for chemical analysis of constantan resistance alloy The potassium iodide-sodium thiosulfate titrimetric method for the detemination of copper content