GB/T 3884.18-2023
銅精礦化學分析方法 第18部分:砷、銻、鉍、鉛、鋅、鎳、鎘、鈷、鉻、氧化鋁、氧化鎂、氧化鈣含量的測定 電感耦合等離子體原子發射光譜法
Methods for chemical analysis of copper concentrates - Part 18: Determination of content of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide, calcium oxide by inductively coupled plasma atomic emis
GBT3884.18-2023, GB3884.18-2023