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  • EN ISO 196:1995

    Current The latest, up-to-date edition.

    Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test (ISO 196:1978)

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    Language(s): 

    Published date:  04-05-1995

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope and field of application
    2 Definitions
    3 Test solution
    4 Test piece
    5 Procedure
    6 Test requirements

    Abstract - (Show below) - (Hide below)

    Specifies an accelerated test for the purpose of detecting the presence of residual (internal) stresses in wrought copper and copper alloy products that might bring about failure of the material in service or storage through stress corrosion cracking. The method is not intended for testing assemblies and partial assemblies. For such use some modifications may be required.

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

    Committee CEN/TC 133
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

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    DIN EN 14977 E : 2006 COPPER AND COPPER ALLOYS - DETECTION OF TENSILE STRESS - 5 % AMMONIA TEST
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    PREN 12449 : DRAFT 2011 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES
    UNE-EN 12452:2013 Copper and copper alloys - Rolled, finned, seamless tubes for heat exchangers
    BS EN 12451:2012 Copper and copper alloys. Seamless, round tubes for heat exchangers
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    BS EN 12452:2012 Copper and copper alloys. Rolled, finned, seamless tubes for heat exchangers
    BS EN 14977:2006 Copper and copper alloys. Detection of tensile stress. 5% ammonia test
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    04/30114784 DC : DRAFT JUNE 2004 EN 14977 - COPPER AND COPPER ALLOYS - DETECTION OF TENSILE STRESS - 5 % AMMONIA TEST
    EN 12449:2016 Copper and copper alloys - Seamless, round tubes for general purposes
    DIN EN 13175:2015-02 LPG EQUIPMENT AND ACCESSORIES - SPECIFICATION AND TESTING FOR LIQUEFIED PETROLEUM GAS (LPG) PRESSURE VESSEL VALVES AND FITTINGS
    DIN EN 14977:2006-09 Copper and copper alloys - Detection of tensile stress - 5 % ammonia test
    EN 12452:2012 Copper and copper alloys - Rolled, finned, seamless tubes for heat exchangers
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