标准摘要
[中文适用范围]： 本方法适用于铝合金中铜含量大于或等于0.50%的测定。 该方法并不完全适用于含有锡或锑（见附件A）或铋（见附件B）的合金，应对其进行修改。 [外文原描述]： The method is applicable to the determination of copper content greater than or equal to 0,50 % in aluminium alloys. The method is not completely applicable to alloys containing tin or antimony (see annex A) or bismuth (see annex B), for which it should be modified.
英文名称Aluminium alloys — Determination of copper — Electrolytic method