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Normas DIN – AENOR
DIN EN 12449:2011-02

DIN EN 12449:2011-02

Copper and copper alloys - Seamless, round tubes for general purposes; German version prEN 12449:2011 / Note: Date of issue 2011-02-28

Cuivre et alliages de cuivre - Tubes ronds sans soudure pour usages généraux; Version allemande prEN 12449:2011 / Attention: Date de parution 2011-02-28

Kupfer und Kupferlegierungen - Nahtlose Rundrohre zur allgemeinen Verwendung; Deutsche Fassung prEN 12449:2011 / Achtung: Erscheinungsdatum 2011-02-28

Fecha Anulación:
2012-07 /Withdrawn
Equivalencias internacionales:

prEN 12449 (2011-02)

Relación con otras normas DIN:

Reemplazada por: DIN EN 12449:2012-07

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 mm 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.
Certificates of conformity, Circular tubes, Composition, Copper, Copper alloys, Copper pipes, Definitions, Designations, Dimensions, Form tolerances, Labelling, Limit deviations, Marking, Non-ferrous metals, Packages, Pipes, Properties, Seamless pipes, Specification (approval), Test certificates, Testing, Tolerances (measurement)
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