YS/T 473-2015 in English

本标准规定了工业镓中的银、铝、铍、铋、钙、镉、钴、铬、铜、铁、锗、铟、镁、锰、钼、钠、镍、铅、铷、锡、钛、钒、锌等杂质元素含量的测定方法。
本标准适用于工业镓（99.9%≤ω(%)≤99.995%）中银、铝、铍、铋、钙、镉、钴、铬、铜、铁、锗、铟、镁、锰、钼、镍、铅、铷、锡、钛、钒、锌等杂质元素含量的测定。

Scope

This standard specifies silver, aluminum, beryllium, bismuth, calcium, cadmium, cobalt, chromium, copper, iron, germanium, indium, magnesium, manganese, molybdenum, nickel, lead, rubidium, tin, titanium, vanadium, Determination method for the content of impurity elements such as zinc. This standard applies to industrial gallium (99.9%≤w(%)≤99.995%), silver, aluminum, beryllium, bismuth, calcium, cadmium, cobalt, chromium, copper, iron, germanium, indium, magnesium, manganese, molybdenum, nickel, Determination of the content of lead, rubidium, tin, titanium, vanadium, zinc and other impurity elements. The measurement range is shown in Table 1.