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  • NBN EN 1057 : 2006 + A1 2010

    Current The latest, up-to-date edition.

    COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR WATER AND GAS IN SANITARY AND HEATING APPLICATIONS

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    Language(s): 

    Published date:  12-01-2013

    Publisher:  Belgian Standards

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    3.1 Seamless round copper tube
    3.2 Soldering and brazing
    3.3 Welding
    3.4 Braze welding
    3.5 Mean diameter
    3.6 Deviation from circular form
    3.7 Deviation from concentricity
    3.8 Production batch
    4 Designations
    4.1 Material
    4.2 Material temper
    4.3 Product
    5 Ordering information
    6 Requirements
    6.1 Composition
    6.2 Mechanical properties
    6.3 Dimensions and tolerances
    6.4 Freedom from defects
    6.5 Surface quality
    6.6 Bending
    6.7 Drift expanding
    6.8 Flanging
    7 Sampling
    8 Test methods
    8.1 Analysis
    8.2 Tensile Test
    8.3 Hardness test
    8.4 Carbon content test
    8.5 Carbon film test
    8.6 Bending test
    8.7 Drift expanding test
    8.8 Flanging test
    8.9 Freedom from defects tests
    8.10 Retests
    9 Marking and form of delivery
    9.1 Marking
    9.2 Form of delivery
    Annexes
    A (normative) Standardized dimensions
    B (normative) Carbon film test
    C (normative) Freedom from defects tests
    D (informative) Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes NBN P 12 101. (03/2003) 2006 Edition Re-issued in April 2010 & incorporates AMD 1 2010. (04/2010) DUTCH version of 2006 + A1 2010 Edition issued in April 2012. (05/2012)
    Document Type Standard
    Publisher Belgian Standards
    Status Current
    Supersedes
    View more information

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