GJB 950.2A-2008
贵金属及其合金微量元素分析方法.第2部分:电感耦合等离子体原子发射光谱法测定铂及铂合金、钯合金中微量金、铁
Analysis methods for minor elements of precious metals and their alloys.Part 2: Determination of minor gold and iron in platinum and platinum alloys, palladium alloys by inductively coupled plasma atomic emission sPedrometric method