KS D ISO 13898-1-2002 钢铁.镍、铜和钴含量的测定.电感耦合等离子体原子发射光谱分析法.第1部分:通用要求和试样溶解
Steel and iron ? Determination of nickel, copper and cobalt contents-Inductively coupled plasma atomic emission spectrometric method-Part 1:General requirements and sample dissolution