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BS EN 12451:2012

Current
Current

The latest, up-to-date edition.

Copper and copper alloys. Seamless, round tubes for heat exchangers
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

05-31-2012

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

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.

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 is applicable to 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.

Committee
NFE/34
DevelopmentNote
Supersedes BS 2871-3(1972). (10/1999) Supersedes 96/708641 DC. (08/2005) Supersedes 10/30229550 DC. (05/2012)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NS EN 12451 : 2012 Identical
I.S. EN 12451:2012 Identical
NEN EN 12451 : 2012 Identical
UNI EN 12451 : 2012 Identical
UNE-EN 12451:2013 Identical
SN EN 12451 : 2012 Identical
EN 12451:2012 Identical
NF EN 12451 : 2012 Identical
NBN EN 12451 : 2012 Identical
DIN EN 12451:2012-08 Identical

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DEFSTAN 02-329/3(2010) : 2010 REQUIREMENTS FOR HEAT EXCHANGERS FOR HM SURFACE SHIPS AND SUBMARINES
BS 2B 100:2009 Procedure for inspection, testing and acceptance of wrought copper alloys
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BS 5502-25:1991 Buildings and structures for agriculture Code of practice for design and installation of services and facilities
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DEFSTAN 02-878/1(2011) : 2011 NON-FERROUS TUBES AND PIPES FOR USE IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS
BS 853-1:1990+A3:2011 Specification for vessels for use in heating systems Calorifiers and storage vessels for central heating and hot water supply
DEFSTAN 02-329/2(2005) : 2005 REQUIREMENTS FOR HEAT EXCHANGERS FOR HM SURFACE SHIPS AND SUBMARINES

ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
EN 1655:1997 Copper and copper alloys - Declarations of conformity
EN 1971-2:2011 Copper and copper alloys - Eddy current test for measuring defects on seamless round copper and copper alloy tubes - Part 2: Test with an internal probe on the inner surface
EN ISO 8493 : 2004 Metallic materials - Tube - Drift-expanding test (ISO 8493:1998)
EN 1412:2016 Copper and copper alloys - European numbering system
ISO 1190-1:1982 Copper and copper alloys Code of designation Part 1: Designation of materials
EN ISO 6892-1:2016 Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2016)
ISO 2624:1990 Copper and copper alloys Estimation of average grain size
EN 1057:2006+A1:2010 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
EN 16090:2011 Copper and copper alloys - Estimation of average grain size by ultrasound
ISO 1811-2:1988 Copper and copper alloys Selection and preparation of samples for chemical analysis Part 2: Sampling of wrought products and castings
ISO 6892-1:2016 Metallic materials Tensile testing Part 1: Method of test at room temperature
ISO 8493:1998 Metallic materials Tube Drift-expanding test
EN 1971-1:2011 Copper and copper alloys - Eddy current test for measuring defects on seamless round copper and copper alloy tubes - Part 1: Test with an encircling test coil on the outer surface
EN 1173:2008 Copper and copper alloys - Material condition designation
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
EN ISO 2624:1995 Copper and copper alloys - Estimation of average grain size (ISO 2624:1990)
EN 10204:2004 Metallic products - Types of inspection documents
ISO 80000-1:2009 Quantities and units — Part 1: General
ISO 9001:2015 Quality management systems — Requirements
ISO 196:1978 Wrought copper and copper alloys Detection of residual stress Mercury(I) nitrate test
ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
1997/23/EC : 1997 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT
EN ISO 196:1995 Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test (ISO 196:1978)

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