GB/T 1531-2009
AbolishedCapillary tube of copper and copper alloys
铜及铜合金毛细管
Application Summary AI generated
This standard specifies the classification, technical requirements, test methods, inspection rules, and packaging for capillary tubes made of copper and copper alloys. It is primarily applied in the manufacturing of precision instruments, medical devices, refrigeration systems, and heat exchangers where small-diameter tubing is required for fluid or gas transmission. The standard ensures dimensional accuracy, mechanical properties, and corrosion resistance for these specialized applications.
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