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GB/T 15072.13-2008 Active
GB/T 15072.13-2008 Test method of precious metal alloys—Determination of tin,cerium and lanthanium contents for silver alloys—Inductively coupled clasma atomic emission spectrometry
Abstract
This section specifies the method for determining the amount of tin, cerium, and lanthanum in silver alloys. This section is applicable to the determination of the amount of tin, cerium, and lanthanum in AgCe, AgSnCeLa, AgCuSnCe, and AgCuNiCe alloys. The measurement range (mass fraction): 0.2% to 2%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 15072.13-2008 |
| CCS | Precious metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2008-09-01 |
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