GB/T 15072.8-1994 in English
SUPERSEDEDGold,Palladium and silver alloys-Determination of copper content
- Issued on:1994-05-11
- Implemented on:1994-01-02
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
《GB/T 15072.8-1994贵金属及其合金化学分析方法 金、钯、银合金中铜量的测定》由TC243（全国有色金属标准化技术委员会）归口，TC243SC5（全国有色金属标准化技术委员会贵金属分会）执行，主管部门为中国有色金属工业协会。
本标准规定了金、钯、银合金中铜含量的测定方法。本标准适用于AuAgCu20―20、AuAgCu35―5、AuAgCul3―20、AuCuNiZn22―2・5―1、AuCuNiZn30―3―0.7、AuCuNiZnMnl8-1．8-0．7-0.03、PdAgCu65-20、PdAgCu54-21、PdAgCu68-27、PdAgCu52-28、PdAgCu58-32、PdAgCuAuPtZn30-14-10-10-1、AgCul0、AgCul2.5、AgCuVl0-0.2、AgCuNiAl20-2-1合金中铜含量的测定。测定范围：4％～33％。
Scope
This standard specifies the method for the determination of copper content in gold, palladium and silver alloys. This standard is applicable to AuAgCu20-20, AuAgCu35-5, AuAgCu13-20, AuCuNiZn22-2.5-1, AuCuNiZn30-3-0.7, AuCuNiZnMn18-1.8-0.7-0.03, PdAgCu65-20, PdAgCu54-21, PdAgCu68-27, PdAgCu5 2- 28. Determination of copper content in PdAgCu58-32, PdAgCuAuPtZn3014-10-101, AgCu10, AgCu12.5, AgCuV100.2, AgCuNiA1202-1 alloys. Measuring range: 4% to 33%.
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