ISO 11489-1995 标准详情
- 标准号:ISO 11489-1995
- 中文标题:铂合金首饰中含铂量的测定 氯化汞还原重量法
- 英文标题:Determination of platinum in platinum jewellery alloys - Gravimetric determination by reduction with mercury(I) chloride
- 标准类别:国际标准化组织标准ISO
- 发布日期:1995-05
Specifies a gravimetric method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202. The procedure applies specifically to platinum alloys incorporating palladium, iridium, rhodium
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