ISO 4751:1984 铜和铜合金.锡含量的测定.光谱测定法

标准编号：ISO 4751:1984

中文名称：铜和铜合金.锡含量的测定.光谱测定法

英文名称：Copper and copper alloys — Determination of tin content — Spectrometric method

发布日期：1984-07

标准范围

本方法适用于测定国际标准中列出的所有类型的铜和铜合金中0.005至0.5%（m/m）的锡含量。一种适用于测定0.005%（m/m）以下锡含量的方法正在制备中。ISO 4751规定了原理、试剂、仪器、程序、校准图的制备、结果表达和试验报告。

The method is applicable to the determination of tin contents between 0.005 and 0.5 % (m/m) in all types of copper and copper alloys listed in International Standards. A method applicable to the determination of tin contents below 0.005 % (m/m) is in preparation. ISO 4751 specifies principle, reagents, apparatus, procedure, preparation of calibration graph, expression of results and test report.

标准预览图