Copper and copper alloys. Seamless, round copper tubes for medical gases or vacuum Ingestion-build-44680 BS ISO 6487 gives requirements

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Copper and copper alloys. Seamless, round copper tubes for medical gases or vacuum Ingestion-build-44680 BS ISO 6487 gives requirements1 Scope This European Standard specifies the requirements, sampling, test methods and conditions of delivery for copper tubes. It is applicable to seamless round copper tubes having an outside diameter from 6 mm up to and including 219 mm for pipeline systems under vacuum or for distributing the following medical gases intended to be used at operating pressures up to 2 000 kPa: oxygen, nitrous oxide, nitrogen, helium, carbon dioxide, xenon; medical