Chinese Standard: GB/T 7999-2015

Optical emission spectrometric analysis method of aluminum and aluminum alloys

全国有色金属标准化技术委员会(SAC/TC 243)

本标准规定了铝及铝合金中合金元素及杂质的光电直读发射光谱分析方法。

本标准适用于铝及铝合金中锑、砷、钡、铍、铋、硼、镉、钙、铈、铬、铜、镓、铁、铅、锂、镁、锰、镍、磷、钪、硅、钠、锶、锡、钛、钒、锌、锆28个元素的同时测定，测定范围见表1。

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