GB/T 16866-2006
ActiveDimensions and tolerances of copper and copper alloy seamless tubes
铜及铜合金无缝管材外形尺寸及允许偏差
Application Summary AI generated
This standard specifies the dimensions, tolerances, and permissible deviations for copper and copper alloy seamless tubes. It is applied in manufacturing and quality inspection for industries such as plumbing, air conditioning, heat exchangers, and shipbuilding, ensuring compatibility and interchangeability of tubes in engineering and procurement contexts.
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