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  • BS 638-2:1979

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Arc welding power sources, equipment and accessories Specification for air cooled power sources for manual metal-arc welding with covered electrodes and for TIG welding

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  15-05-1994

    Language(s):  English

    Published date:  31-07-1979

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Requirements for air cooled power sources, which may be used for other welding and allied processes able to tolerate a drooping voltage characteristic, and for associated current regulators and driving motors or internal combustion engines for d.c. generators.

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

    Committee WEE/6
    Development Note Partially replaces BS 638: 1966. Implements CENELEC HD 24. Largely superseded by BS 638: Part 109: 1990 (EN 60944-1: 1990)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Superseded By
    Supersedes

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

    BS 638-7:1984 Arc welding power sources, equipment and accessories Specification for safety requirements for installation and use
    BS 3535-1:1990 Isolating transformers and safety isolating transformers General requirements
    BS 638-6:1984 Arc welding power sources, equipment and accessories Specification for safety requirements for construction
    DIN V ENV 50184 : 1998 VALIDATION OF ARC WELDING EQUIPMENT
    BS 7570:1992 Code of practice for validation of arc welding equipment
    BS 638-5:1988 Arc welding power sources, equipment and accessories Specification for accessories
    BS 7123:1989 Specification for metal arc welding of steel for concrete reinforcement
    BS 638-1:1979 Arc welding power sources, equipment and accessories Specification for oil cooled power sources for manual, semi-automatic and automatic metal-arc welding and for TIG welding

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

    BS 499-1:1983 Welding terms and symbols. Glossary for welding, brazing and thermal cutting
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