Skip to content
Please enter a keyword to search

  • EN 720-2 : 1996

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    TRANSPORTABLE GAS CYLINDERS - GASES AND GAS MIXTURES - PART 2: DETERMINATION OF FLAMMABILITY AND OXIDIZING ABILITY OF GASES AND GAS MIXTURES

    Available format(s): 

    Superseded date:  01-04-2010

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Comite Europeen de Normalisation

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions and symbols
    4 Flammability of gases and gas mixtures in air
    5 Oxidizing ability of gases and gas mixtures
    Annex A (normative) Lower flammability limit (Li) in air, of
                          pure gases classified by group
    Annex B (informative) Example of alternative equipment for the
                          determination of flammability limits of gases
                          at atmospheric pressure and ambient temperature

    Abstract - (Show below) - (Hide below)

    Gives test and calculation methods for determining flammability and oxidising ability of gases and gas mixtures.

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

    Committee TC 23
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

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

    I.S. EN 14189:2003 TRANSPORTABLE GAS CYLINDERS - INSPECTION AND MAINTENANCE OF CYLINDER VALVES AT TIME OF PERIODIC INSPECTION OF GAS CYLINDERS
    I.S. EN 1795:1998 TRANSPORTABLE GAS CYLINDERS (EXCLUDING LPG) - PROCEDURES FOR CHANGE OF GAS SERVICE
    BS EN 849:1997 Transportable gas cylinders. Cylinder valves. Specification and type testing
    BS EN 12300:1999 Cryogenic vessels. Cleanliness for cryogenic service
    DIN EN ISO 11621:2008-06 GAS CYLINDERS - PROCEDURES FOR CHANGE OF GAS SERVICE
    EN 12300 : 1998 AMD 1 2006 CRYOGENIC VESSELS - CLEANLINESS FOR CRYOGENIC SERVICE
    10/30196141 DC : 0 BS ISO 11119-3 - GAS CYLINDERS OF COMPOSITE CONSTRUCTION - SPECIFICATION AND TEST METHODS - PART 3: FULLY WRAPPED FIBRE REINFORCED COMPOSITE GAS CYLINDERS AND TUBES WITH NON-METALLIC AND NON-LOAD SHARING METAL LINERS
    I.S. EN ISO 11621:2005 GAS CYLINDERS - PROCEDURES FOR CHANGE OF GAS SERVICE
    BS EN 1795:1998 Transportable gas cylinders (excluding LPG). Procedures for change of gas service
    I.S. EN 12300:1999 CRYOGENIC VESSELS - CLEANLINESS FOR CRYOGENIC SERVICE
    I.S. EN 12245:2009 TRANSPORTABLE GAS CYLINDERS - FULLY WRAPPED COMPOSITE CYLINDERS
    NF EN 12245 : 2009 + A1 2012 TRANSPORTABLE GAS CYLINDERS - FULLY WRAPPED COMPOSITE CYLINDERS
    I.S. EN 962:1997 TRANSPORTABLE GAS CYLINDERS - VALVE PROTECTION CAPS AND VALVE GUARDS FOR INDUSTRIAL AND MEDICAL GAS CYLINDERS - DESIGN, CONSTRUCTION AND TESTS
    I.S. EN 849:1997 TRANSPORTABLE GAS CYLINDERS - CYLINDER VALVES - SPECIFICATION AND TYPE TESTING
    01/707316 DC : DRAFT APRIL 2001 PREN 14189 TRANSPORTABLE GAS CYLINDERS - INSPECTION AND MAINTENANCE OF CYLINDER VALVES AT TIME OF PERIODIC INSPECTION OF GAS CYLINDERS
    DIN EN 12245:2012-03 Transportable gas cylinders - Fully wrapped composite cylinders (includes Amendment A1:2011)
    DIN EN 12300:2006-09 CRYOGENIC VESSELS - CLEANLINESS FOR CRYOGENIC SERVICE
    BS EN 12257:2002 Transportable gas cylinders. Seamless, hoop-wrapped composite cylinders
    EN 14189:2003 Transportable gas cylinders - Inspection and maintenance of cylinder valves at time of periodic inspection of gas cylinders
    UNI EN 12300 : 2009 CRYOGENIC VESSELS - CLEANLINESS FOR CRYOGENIC SERVICE
    UNI EN 12245 : 2011 TRANSPORTABLE GAS CYLINDERS - FULLY WRAPPED COMPOSITE CYLINDERS
    UNI EN ISO 11621 : 2006 GAS CYLINDERS - PROCEDURES FOR CHANGE OF GAS SERVICE
    EN 720-1:1999 Transportable gas cylinders - Gases and gas mixtures - Part 1: Properties of pure gases
    ISO 11119-3:2013 Gas cylinders Refillable composite gas cylinders and tubes Design, construction and testing Part 3: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450L with non-load-sharing metallic or non-metallic liners
    ISO 13340:2001 Transportable gas cylinders Cylinders valves for non-refillable cylinders Specification and prototype testing
    BS EN 13918:2003 Gas welding equipment. Integrated flowmeter regulators used on cylinders for welding, cutting and allied processes. Classification, specification and tests
    ISO 11621:1997 Gas cylinders Procedures for change of gas service
    BS EN 14189:2003 Transportable gas cylinders. Inspection and maintenance of cylinder valves at time of periodic inspection of gas cylinders
    BS EN ISO 13340:2001 Transportable gas cylinders. Cylinder valves for non-refillable cylinders. Specification and prototype testing
    UNE-EN 12245:2009 Transportable gas cylinders - Fully wrapped composite cylinders
    BS EN ISO 11621:2005 Gas cylinders. Procedures for change of gas service
    EN 962:1996/A2:2000 TRANSPORTABLE GAS CYLINDERS - VALVE PROTECTION CAPS AND VALVE GUARDS FOR INDUSTRIAL AND MEDICAL GAS CYLINDERS - DESIGN, CONSTRUCTION AND TESTS
    EN 849:1996/A2:2001 TRANSPORTABLE GAS CYLINDERS - CYLINDER VALVES - SPECIFICATION AND TYPE TESTING
    EN ISO 11621:2005 Gas cylinders - Procedures for change of gas service (ISO 11621:1997)
    EN 13918 : 2003 GAS WELDING EQUIPMENT - INTEGRATED FLOWMETER REGULATORS USED ON CYLINDERS FOR WELDING, CUTTING AND ALLIED PROCESSES - CLASSIFICATION, SPECIFICATION AND TESTS
    EN ISO 13340:2001 Transportable gas cylinders - Cylinder valves for non-refillable cylinders - Specification and prototype testing (ISO 13340:2001)
    EN 12245:2009+A1:2011 Transportable gas cylinders - Fully wrapped composite cylinders
    EN 1795 : 1997 TRANSPORTABLE GAS CYLINDERS (EXCLUDING LPG) - PROCEDURES FOR CHANGE OF GAS SERVICE
    I.S. EN 13918:2003 GAS WELDING EQUIPMENT - INTEGRATED FLOWMETER REGULATORS USED ON CYLINDERS FOR WELDING, CUTTING AND ALLIED PROCESSES - CLASSIFICATION, SPECIFICATION AND TESTS
    BS EN 720-1:1999 Transportable gas cylinders. Gases and gas mixtures Properties of pure gases
    EN 12257:2002 Transportable gas cylinders - Seamless, hoop-wrapped composite cylinders
    DIN EN 13918:2003-08 GAS WELDING EQUIPMENT - INTEGRATED FLOWMETER REGULATORS USED ON CYLINDERS FOR WELDING, CUTTING AND ALLIED PROCESSES - CLASSIFICATION, SPECIFICATION AND TESTS
    DIN EN 14189:2003-09 TRANSPORTABLE GAS CYLINDERS - INSPECTION AND MAINTENANCE OF CYLINDER VALVES AT TIME OF PERIODIC INSPECTION OF GAS CYLINDERS
    DIN EN 849:1999-06 TRANSPORTABLE GAS CYLINDERS - CYLINDER VALVES - SPECIFICATION AND TYPE TESTING

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

    ISO 4589:1984 Plastics Determination of flammability by oxygen index
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective