标准摘要
[中文适用范围]： 该方法适用于国际标准中列出的所有类型的铜和铜合金中铋含量在 0.00005 至 0.02% (m/m) 之间的情况。 规定了原理、试剂、仪器、程序、结果表述和试验报告。 [外文原描述]： The method is applicable to bismuth contents between 0,00005 and 0,02 % (m/m) in all types of copper and copper alloys listed in International Standards. Specifies principle, reagents, apparatus, procedure, expression of results and test report.
英文名称Copper and copper alloys — Determination of bismuth content — Diethyldithiocarbamate spectrometric method