Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method-General requirements and sample dissolution
镍铁 电热原子吸收光谱法测定微量元素含量 一般要求和样品溶解
发布日期:
1994-05-15
规定了试样的制备和溶解程序、结果计算以及标准其他部分中用于评估方法重复性和再现性的程序。交叉引用:ISO 648ISO 1042ISO 3696ISO 5725 ISO 8050
Specifies the procedures for preparation and dissolution of the test sample, calculation of results and the procedures used for the evaluation of the repeatability and reproducibility of the methods in the other parts of the standard.Cross References:ISO 648ISO 1042ISO 3696ISO 5725ISO 8050