PREN 12451 : DRAFT 2010

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification, designation and coding
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 EC Pressure Equipment
         Directive (PED) 97/23/EC
Bibliography

Describes 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, 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.