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Test method of precious metal alloys—Determination of silver content for gold and palladium alloys—Potentionmeter titration with potassium iodide
Standard in brief
Scope of Application：
This standard specifies a method for the determination of silver content in gold and palladium alloys.
This standard is applicable to determination of silver content range 15%-90% in AuAgPt,AuAgCu,AuAgCuGd,AuAgCuMnGd,AuCuPtAgZn,PdAgCuAuPtZn,PdAgCu,PdAg alloys.
Basic information
Standard No：GB/T 15072.5-2008e
Standard Name：贵金属合金化学分析方法 金、钯合金中银量的测定 碘化钾电位滴定法
English Name：Test method of precious metal alloys—Determination of silver content for gold and palladium alloys—Potentionmeter titration with potassium iodide
Standard Status：In force
Release Date： 1994-05-11
Effective Date：2008-09-01
Language of Publication：English
Standard classifiction No
Standard ICS No：77.120.99
Chinese Standard Classifiction No：H68
Associated Standard
Replace the following standard： GB/T 15072.5-1994
Quoted Standard：YS/T 371
Publication Information
Number of pages：16
Number of words：18 K
Other Information
Standard Type：CN
Standard Attribute：GBE
Standard No：15072.5
Technical Committees：SAC/TC 243 National Nonferrous Metals Standardization Technical Committee.
Proposed Unit：Nonferrous Metals Industry Association of China.
Application Dept：General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China
