ISO 808:1973 铝和铝合金.硅含量的测定.用还原硅钼酸络含物的分光光度法

标准编号：ISO 808:1973

中文名称：铝和铝合金.硅含量的测定.用还原硅钼酸络含物的分光光度法

英文名称：Aluminium and aluminium alloys — Determination of silicon — Spectrophotometric method with the reduced silicomolybdic complex

发布日期：1973-11

标准范围

该方法适用于测定铝和铝合金中0.02-0.4%（m/m）的硅含量。该方法不适用于含锡或铋的合金。规定了方法的原理和程序、试剂、仪器、取样、结果表达和测试报告。

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.

标准预览图