ISO 4946:2016 钢和铸铁 铜的测定 2,2'-联喹啉分光光度法

标准编号：ISO 4946:2016

中文名称：钢和铸铁 铜的测定 2,2'-联喹啉分光光度法

英文名称：Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method

发布日期：2016-02

标准范围

This International Standard specifies a spectrophotometric method for the determination of copper insteel and cast iron by 2,2’-biquinoline.The method is applicable to the determination of copper mass fraction in the range of 0,02 % and 5 %.

标准预览图