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NEN EN 12449 : 2016

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES
Withdrawn date

01-10-2019

Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Definitions
4 Designations
      4.1 Material
      4.2 Material condition
      4.3 Product
5 Ordering information
6 Requirements
      6.1 Composition
      6.2 Mechanical properties
      6.3 Dimensions and tolerances
      6.4 Surface quality
      6.5 Technological requirements
7 Sampling
      7.1 General
      7.2 Analysis
      7.3 Mechanical tests and stress corrosion
             resistance test
8 Test methods
      8.1 Analysis
      8.2 Tensile test
      8.3 Hardness test
      8.4 Technological tests
      8.5 Freedom from defect tests
      8.6 Retests
      8.7 Rounding of results
9 Declaration of conformity and inspection
      documentation
      9.1 Declaration of conformity
      9.2 Inspection documentation
10 Marking, packaging, labelling
Table 1 - Composition of copper
Table 2 - Composition of low alloyed copper alloys
Table 3 - Composition of copper-nickel alloys
Table 4 - Composition of copper-nickel-zinc alloys
Table 5 - Composition of copper-tin alloys
Table 6 - Composition of binary copper-zinc alloys
Table 7 -Composition of copper-zinc-lead alloys
Table 8 - Composition of complex copper-zinc alloys
Table 9 - Mechanical properties of copper and low
          alloyed copper alloys
Table 10 - Mechanical properties of copper-nickel
           alloys
Table 11 - Mechanical properties of copper-nickel-zinc
           alloys
Table 12 - Mechanical properties of copper-tin alloys
Table 13 - Mechanical properties of binary copper-zinc
           alloys
Table 14 - Mechanical properties of copper-zinc-lead
           alloys
Table 15 - Mechanical properties of complex copper-zinc
           alloys
Table 16 - Tolerances on diameter
Table 17 - Tolerances on wall thickness
Table 18 - Tolerances on fixed lengths, tubes in
           straight lengths
Table 19 - Tolerances on fixed lengths, tube in coils
           (not level wound)
Table 20 - Tolerances on diameter including deviation
           from circular form, tube in coils
Table 21 - Tolerances on straightness
Table 22 - Sampling rate
Annex A (informative) Bibliography

Defines 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.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Withdrawn
SupersededBy

Standards Relationship
UNE-EN 12449:2016 Identical
I.S. EN 12449:2016 Identical
DIN EN 12449:2015-11 (Draft) Identical
ONORM EN 12449 : 2016 Identical
SN EN 12449:2016 Identical
EN 12449:2016 Identical
NBN EN 12449 : 2016 Identical
UNI EN 12449 : 2012 Identical
BS EN 12449:2016 Identical
NF EN 12449 : 2016 Identical
NS EN 12449 : 2016 Identical
DIN EN 12449:1999-10 Identical

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