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GB/T 15072.11-2008 Active
GB/T 15072.11-2008 Test method of precious metal alloys—Determination of gadolinium and beryllium contents for gold alloys—Inductively coupled plasma atomic emission spectrometry
Abstract
This section specifies the method for determining the amount of gadolinium and beryllium in gold alloys. This section is applicable to the determination of the amount of gadolinium and beryllium in AuAgCuMnGd, AuAgCuGd, AuNiGd, and AuBe alloys. The determination range (mass fraction): 0.1% to 2%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 15072.11-2008 |
| CCS | Precious metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2008-09-01 |
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