DZ/T 0101.12-1994
Active
YS/T 449-2002
Active
Industry standards-Non-ferrous metals
YS/T 449-2002 Copper and copper alloys inspection method of microstructure for cast and wrought products
YS/T 449-2002 Copper and copper alloys inspection method of microstructure for cast and wrought products
Basic Information
Standard Code:
YS/T 449-2002
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallographic examination methods
ICS Name:
-
Publish Date:
2002-11-22
Implement Date:
2003-01-01
Pages:
9 pages
Scope
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.
Development Information
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