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GB/T 15072.17-2008 Active
GB/T 15072.17-2008 Test method of precious metal alloys—Determination of tungsten contents for platinum alloys—Tungstic acid gravimetry
Abstract
This section specifies the method for determining the tungsten content in platinum alloys. This section is applicable to the determination of tungsten content in PtW alloys. The measurement range (mass fraction): 7% to 10%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 15072.17-2008 |
| CCS | Precious metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2008-09-01 |
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