GB/T 15072.3-2008
AbolishedTest method of precious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate
贵金属合金化学分析方法 金、铂、钯合金中铂量的测定 高锰酸钾电流滴定法
Application Summary AI generated
This standard specifies a chemical analysis method for determining the platinum content in gold, platinum, and palladium alloys using electricity titration with potassium permanganate. It is applied in the metallurgy industry for quality control and composition verification of precious metal alloys used in jewelry, electrical contacts, and catalytic materials. The method ensures accurate measurement of platinum within these specific alloy systems for manufacturing and material certification purposes.
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