Sampling and analysis of copper and copper alloys-Method for determination of zinc in copper and copper alloys by flame atomic absorption spectrophotometry
铜和铜合金的取样和分析 火焰原子吸收分光光度法测定铜及铜合金中锌的方法
Method for the determination of zinc contents between 0. 001 and 6.0% (m/m) in copper and in copper alloys containing less than 10% of lead.Cross References:ISO/R 1811