GB/T 4698.21-1996 in English

《GB/T 4698.21-1996海绵钛、钛及钛合金化学分析方法 发射光谱法测定锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量》由TC243（全国有色金属标准化技术委员会）归口，TC243SC3（全国有色金属标准化技术委员会稀有金属分会）执行，主管部门为中国有色金属工业协会。
本标准规定了钛及钛合金中杂质素锰，铬，镍，铝，钼，锡，钒，钇，铜，锆含量的测定方法。本标准适用于钛及钛合金中杂质素锰，铬，镍，铝，钼，锡，钒，钇，铜，锆含量的同时测定。

Scope

This standard specifies the determination method for impurity elements manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium in titanium and titanium alloys. This standard is applicable to the simultaneous determination of impurity elements manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium in titanium and titanium alloys. The measurement range is listed in Table 1.