• UL 147 : 7

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    HAND-HELD TORCHES FOR FUEL GASES

    Available format(s):  Hardcopy

    Superseded date:  11-13-2018

    Language(s): 

    Published date:  03-01-2015

    Publisher:  Underwriters Laboratories

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 General
    3 Operating instructions
    4 Service pressure ratings
    CONSTRUCTION
    5 Assembly
    6 Connections
    7 Materials
    PERFORMANCE
    8 General
    9 Filling procedure test
    10 Pressure test
    11 Leakage test
    12 Drop test
    13 Operation test
    14 Flame flare-up test
    15 Valve-endurance test
    16 Temperature test
    17 Fire tests on torch units with integral containers
    18 Hydrostatic pressure strength test
    19 Sustained pressure test
    20 Mercurous-nitrate immersion test
    21 Accelerated aging test
    22 Fuel gas compatibility
    MANUFACTURING AND PRODUCTION TESTS
    23 General
    MARKING
    24 General

    Abstract - (Show below) - (Hide below)

    Specifies hand-held torches of the air aspirating type for operations such as heating, soldering, and brazing.

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

    Development Note NEW CHILD REV 2 IS NOW AVAILABLE
    NEW CHILD REV 3 2021 IS NOW ADDED
    Document Type Standard
    Product Note NEW CHILD REV 2 IS NOW AVAILABLE
    NEW CHILD REV 3 2021 IS NOW ADDED
    Publisher Underwriters Laboratories
    Status Superseded
    Superseded By
    Supersedes

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

    UL 147B : 4 NONREFILLABLE (DISPOSABLE) TYPE METAL CONTAINER ASSEMBLIES FOR BUTANE
    UL 147A : 3 NONREFILLABLE (DISPOSABLE) TYPE FUEL GAS CYLINDER ASSEMBLIES

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

    UL 94 : 6 TESTS FOR FLAMMABILITY OF PLASTIC MATERIALS FOR PARTS IN DEVICES AND APPLIANCES
    UL 125 : 9 FLOW CONTROL VALVES FOR ANHYDROUS AMMONIA AND LP-GAS
    UL 252 : 2010 COMPRESSED GAS REGULATORS
    UL 144 : 8 LP-GAS REGULATORS
    UL 252A : 4 COMPRESSED GAS REGULATOR ACCESSORIES
    UL 569 : 8 PIGTAILS AND FLEXIBLE HOSE CONNECTORS FOR LP-GAS
    UL 21 : 2014 LP-GAS HOSE
    UL 147B : 4 NONREFILLABLE (DISPOSABLE) TYPE METAL CONTAINER ASSEMBLIES FOR BUTANE
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