Standard

NS-EN 12449:1999

Withdrawn

Note: This standard has a new edition: NS-EN 12449:2023

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Abstract

This European Standard specifies the composition, property requirements and tolerances on dimensions and form for seamless round drawn copper and copper alloy tubes for general purposes supplied in the size range from 3 med mer up to and including 450 mm outside diameter and from 0,3 mm up to and including 20 mm wall thickness. The sampling procedures and the methods of test for verification of conformity to the requirements of this standard are also specified. NOTE: Tubes having an outside diameter less than 80 mm and/or a wall thickness greater than 2 mm in certain alloys are most frequently used for free machining purposes which are specified in EN 12168.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 23.040.15
  • ICS 77.120.30
  • National Committee CEN/TC 133

Legal references

EU law: 305/2011, 89/106/EEC, 97/23/EC

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