NF ISO 15093:2015现行
Jewellery - Determination Of Precious Metals In 999% Gold, Platinum And Palladium Jewellery Alloys - Difference Method Using Icp-Oes
出版：Association Francaise de Normalisation
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基本信息
标准编号： NF ISO 15093:2015
发布时间：2015/5/1 0:00:00
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
Defines 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.
标准备注
Indice de classement: A06-209. PR NF ISO 15093 August 2013. (09/2013)
本标准替代的旧标准
