ISO 1118:1978 铝和铝合金.钛含量的测定.铬变酸分光光度法

标准编号：ISO 1118:1978

中文名称：铝和铝合金.钛含量的测定.铬变酸分光光度法

英文名称：Aluminium and aluminium alloys — Determination of titanium — Spectrophotometric chromotropic acid method

发布日期：1978-12

标准范围

该方法适用于钛含量在0005和0.3%（m/m）之间的产品。然而，该方法不完全适用于硅含量高于1%（m/m）的合金（见附录）。规定了方法、试剂、仪器、取样、结果表达和试验报告的原理和程序。

The method is applicable to products having titanium contents between 0,005 and 0,3 % (m/m). However, the method is not applicable completely to alloys having silicon contents higher than 1 % (m/m) (see annex). Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

标准预览图