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GB/T 17363.2-2009 Active
GB/T 17363.2-2009 Nondestructive mensuration of gold content in the gold products—Part 2:Method of compositive determine
Abstract
This part specifies the method of determining the gold content in gold products by combining density measurement with electron probe analysis (or X-ray fluorescence analysis and secondary ion mass spectrometry analysis).
This part is applicable to the non-destructive determination of gold content in alloy-type sintered gold products with a gold content of not less than 75%.
This part is not applicable to cast-molded gold products with bubbles, hollow gold products, or gold products with coatings.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 17363.2-2009 |
| CCS | Electrochemical, thermochemical, and optical analytical instruments |
| ICS | Other standards related to analytical chemistry |
| Implement Date | 2009-12-01 |
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