• EN 13918 : 2003

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    GAS WELDING EQUIPMENT - INTEGRATED FLOWMETER REGULATORS USED ON CYLINDERS FOR WELDING, CUTTING AND ALLIED PROCESSES - CLASSIFICATION, SPECIFICATION AND TESTS

    Available format(s): 

    Superseded date:  25-02-2022

    Language(s): 

    Published date:  05-11-2003

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Units
      4.1 Pressures
      4.2 Flows
      4.3 Temperatures
    5 Manufacturing requirements
      5.1 Materials
      5.2 Design
    6 Type test procedure
      6.1 General
      6.2 Test conditions
      6.3 Leakage tests
      6.4 Stability test
      6.5 Accuracy tests and classification
      6.6 Mechanical resistance tests
      6.7 Relief valve test
      6.8 Ignition test for integrated flowmeter regulators for oxygen
    7 Marking
    8 Instructions for use
    Annex A (informative) Operating principles of integrated
            flowmeter regulators
    Annex B (informative) Flow measurement - Test apparatus
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the requirements and type test methods of integrated flowmeter regulators for welding, cutting and allied processes.

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

    Committee TC 121
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

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

    DIN EN ISO 22435:2013-03 GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING (ISO 22435:2007 + AMD.1:2012)
    UNI EN ISO 22435 : 2013 GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING
    BS EN ISO 22435 : 2007 GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING
    ISO 22435:2007 Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testing
    EN ISO 22435:2007/A1:2012 GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING (ISO 22435:2007/AMD 1:2012)
    I.S. EN ISO 22435:2007 GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING (ISO 22435:2007)

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

    ISO 9539:2010 Gas welding equipment Materials for equipment used in gas welding, cutting and allied processes
    EN 720-2 : 1996 TRANSPORTABLE GAS CYLINDERS - GASES AND GAS MIXTURES - PART 2: DETERMINATION OF FLAMMABILITY AND OXIDIZING ABILITY OF GASES AND GAS MIXTURES
    EN 560:2005/AC:2007 GAS WELDING EQUIPMENT - HOSE CONNECTIONS FOR EQUIPMENT FOR WELDING, CUTTING AND ALLIED PROCESSES
    ISO 2503:2009 Gas welding equipment Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)
    EN 562 : 2003 GAS WELDING EQUIPMENT - PRESSURE GAUGES USED IN WELDING, CUTTING AND ALLIED PROCESSES
    EN 13622:2002 Gas welding equipment - Terminology - Terms used for gas welding equipment
    ISO 554:1976 Standard atmospheres for conditioning and/or testing — Specifications
    EN 29539 : 1992 SPECIFICATION FOR MATERIALS FOR EQUIPMENT USED IN GAS WELDING, CUTTING AND ALLIED PROCESSES
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