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YS/T 449-2002
YS/T 449-2002 Copper and copper alloys inspection method of microstructure for cast and wrought products
Abstract
This standard specifies the sample preparation, microstructural examination, and test reports for copper and copper alloy castings and processed products. This standard is applicable to the microstructural examination of copper and copper alloys using metallographic microscopes.
General Product Information
| Document Type | Industry standards-Non-ferrous metals |
|---|---|
| Standard Status | Abolished |
| Standard Code | YS/T 449-2002 |
| CCS | Metallographic examination methods |
| Implement Date | 2003-01-01 |
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