标准摘要
[中文适用范围]： 该方法适用于铝及铝合金中0.02%至0.4%（m/m）之间硅含量的测定。 该方法不适用于含锡或铋的合金。 规定了方法的原理和步骤、试剂、仪器、取样、结果的表达和试验报告。 [外文原描述]： The method is applicable to the determination of silicon contents between 0,02 and 0,4 % (m/m) in aluminium and aluminium alloys. The method is not applicable to alloys containing tin or bismuth. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.
英文名称Aluminium and aluminium alloys — Determination of silicon — Spectrophotometric method with the reduced silicomolybdic complex