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

This International Standard specifies an analytical procedure for the determination of either platinum inplatinum jewellery alloys, gold in gold jewellery alloys or palladium in palladium jewellery alloys, with a nominalcontent of each precious metal of 999 %o (parts per thousand), by measuring specific elements listed inTables A.1, A.2 and A.3.

标准预览图