General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 23515-2009
Scope
This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation and storage, content of the order form (or contract), etc. for silver-copper alloy wire used in fuses. This standard applies to silver-copper alloy wires for fuses.
GB/T 23515-2009 Referenced Document
GB/T 1424 Method of measurement of resistivity of precious metals and their alloys
GB/T 15072.2 Test method of precious metal alloys.Determination of silver contents for silver alloys.Potentionmeter titration with sodium chloride
GB/T 15077 Geometric size measuring methods of precious metals and their alloy materials
GB/T 228 Metallic materials--Tensile testing at ambient temperature