Copper and copper alloys. Seamless, round copper tubes for medical gases or vacuum
2011
Document Number: NL EN 13348 : 2011
Sector: Fluid systems and components for general use
TC: NL TC 3010
ICS: 11.040.10
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 133 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 air; specific mixtures of these above mentioned gases; air for driving surgical tools; anaesthetic gases and vapours.