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Precious metals and their alloys

Precious metals and their alloys, Total:3 items.

In the international standard classification, Precious metals and their alloys involves: Non-ferrous metals, Testing of metals.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Precious metals and their alloys

• GB/T 15077-2008 Geometric size measuring methods of precious metals and their alloy materials
• GB/T 1424-1996 Method of measurement of resistivity of precious metals and their alloys
• GB/T 15077-1994 Geometric size measuring methods of precious metals and their alloy materials

Others:   Precious Metal Alloy Materials, Precious metals and their alloys, Noble metals and their alloy solders for microwave magnetron devices, Test method for density of precious metals and their alloys, Density of precious metals and their alloys.