EN 12451:2012

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Designations
5 Ordering information
6 Requirements
7 Sampling
8 Test methods
9 Declaration of conformity and inspection
   documentation
10 Marking, packaging, labelling
Annex A (normative) - U-bend seamless copper
        and copper alloy heat exchanger tubes
Annex ZA (informative) - Relationship between this
         European Standard and the Essential Requirements
         of EU Pressure Equipment Directive (PED) 97/23/EC
Bibliography

This European Standard specifies the composition, property requirements and tolerances on dimensions and form for seamless round drawn copper and copper alloy tubes for heat exchangers, condensers, evaporators and desalination equipment. It gives guidelines for copper and copper alloy tubes supplied in the size range from 6 mm up to and including 76 mm outside diameter and from 0,5 mm up to and including 3 mm wall thickness.The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.