ISO 15093:2008 珠宝 999‰金、铂和钯珠宝合金中贵金属的测定 用电感耦合等离子体光发射光谱(ICP-OES)的差分法
标准编号:ISO 15093:2008
中文名称:珠宝 999‰金、铂和钯珠宝合金中贵金属的测定 用电感耦合等离子体光发射光谱(ICP-OES)的差分法
英文名称:Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using inductively coupled plasma optical emission spectroscopy (ICP-OES)
发布日期:2008-08
标准范围
ISO 15093:2008规定了通过测量表a.1、a.2和a.3中列出的特定元素来测定铂珠宝合金中的铂、金珠宝合金中的金或钯珠宝合金中的钯的分析程序,每种贵金属的标称含量为999‰(千分之几)。
ISO 15093:2008 specifies an analytical procedure for the determination of either platinum in platinum jewellery alloys, gold in gold jewellery alloys or palladium in palladium jewellery alloys, with a nominal content of each precious metal of 999 ‰ (parts per thousand), by measuring specific elements listed in Tables A.1, A.2 and A.3.
标准预览图


