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  • CSA E60974.7:2002

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    ARC WELDING EQUIPMENT - PART 7: TORCHES

    Available format(s):  Hardcopy, PDF

    Superseded date:  11-09-2021

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  Canadian Standards Association

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Definitions
    4 Environmental conditions
    5 Classification
    6 Test conditions
    7 Protection against electric shock
    8 Thermal rating
    9 Pressure of the cooling liquid system
    10 Resistance to hot objects
    11 Impact resistance
    12 Marking
    13 Instructions for use
    Annex A (informative) - Additional terminology
    Annex B (normative) - Position of the welding torches
            for the heating test
    Annex C (informative) - Cooled copper block
    Annex D (informative) - Copper block with a hole
    Annex E (informative) - Copper bars with a slot
    Annex F (informative) - Alphabetical summary of defined
            terms

    Abstract - (Show below) - (Hide below)

    Gives safety and construction requirements for torches for arc welding and allied processes.

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

    Document Type Standard
    Product Note Reconfirmed EN
    Publisher Canadian Standards Association
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    C22.1-15 Canadian Electrical Code, Part I (23rd Edition), Safety Standard for Electrical Installations
    IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
    IEC 60051-2:1984 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters
    IEC 60974-1:2017 Arc welding equipment - Part 1: Welding power sources
    IEC 61558-1:2017 Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60050-851:2008 International Electrotechnical Vocabulary (IEV) - Part 851: Electric welding
    IEC 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
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