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  • EN 12806:2003

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Automotive liquefied petroleum gas components - Other than containers

    Available format(s): 

    Withdrawn date:  31-10-2003

    Language(s): 

    Published date:  23-04-2003

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
       3.1 Terms and definitions
       3.2 Abbreviations
    4 Technical requirements
       4.1 General
       4.2 General design rules
       4.3 Materials
       4.4 Design temperature
    5 Classification of components
    6 Construction and workmanship
    7 Tests
       7.1 General
       7.2 Overpressure test
       7.3 External leak tests
       7.4 Seat leak test
       7.5 Operational tests
       7.6 Endurance test
       7.7 Vibration test
       7.8 LPG compatibility test (for rubber materials)
       7.9 Corrosion resistance test
       7.10 Resistance to dry heat test
       7.11 Ozone ageing test
       7.12 Creep test
       7.13 Temperature cycle test
    8 Markings
    Annex A (informative) Classification of automotive LPG
            components
    Annex B (informative) Prototype approval requirements
       B.1 Application for prototype approval
       B.2 Approval according to UN/ECE Regulation 67
       B.3 Modification of the component and extension of
            approval
       B.4 Conformity of production
       B.5 Production definitely discontinued
       B.6 Example of a communication form
       B.7 Type approval mark
       B.8 International country numbers
    Annex C (normative) Requirements for the components
            fitted in or on the container
       C.1 80% stop value
       C.2 Level indicator
       C.3 Float
       C.4 Pressure relief valve
       C.5 Remote-controlled service valve with excess
            flow valve
       C.6 Excess flow valve
       C.7 Pressure Relief Device (PRD)
    Annex D (normative) Requirements for the fuel pump
       D.1 Definition
       D.2 Design criteria
       D.3 Specific design rules
       D.4 Test procedures
    Annex E (normative) Requirements for the gas-tight
            housing
       E.1 Definition
       E.2 Design criteria
       E.3 Specific design rules
       E.4 Applicable tests
    Annex F (normative) Requirements for the power supply
            bushing
       F.1 Definition
       F.2 Design criteria
       F.3 Specific design rules
       F.4 Applicable tests
    Annex G ( normative) Requirements for the non-return
            valve
       G.1 Definition
       G.2 Design criteria
       G.3 Specific design rules
       G.4 Applicable tests
    Annex H (normative) Requirements for the multi-valve
       H.1 Definition
       H.2 Design criteria
       H.3 Specific design rules
       H.4 Applicable tests
    Annex I (normative) Requirements for the
            vaporiser/pressure regulator
       I.1 Definition
       I.2 Design criteria
       I.3 Specific design rules
       I.4 Applicable tests
    Annex J (normative) Requirements for the
            remote-controlled shut-off valve
       J.1 Definition
       J.2 Design criteria
       J.3 Specific design rules
       J.4 Applicable tests
    Annex K (normative) Requirements for LPG injectors and
            the mixing unit
       K.1 Injector
       K.2 Mixing unit
    Annex L (normative) Requirements for the LPG dosage unit
       L.1 Definition
       L.2 Design criteria
       L.3 Specific design rules
       L.4 Applicable tests
    Annex M (normative) Requirements for the flexible hoses
       M.1 Definition
       M.2 Design criteria
       M.3 Specific design rules
       M.4 Tests
       M.5 Markings
    Annex N (normative) Requirements for the hydrostatic
            relief valve
       N.1 Definition
       N.2 Design criteria
       N.3 Specific design rules
       N.4 Applicable tests
    Annex O (normative) Requirements for the filter unit
       O.1 Definition
       O.2 Design criteria
       O.3 Specific design rules
       O.4 Applicable tests
    Annex P (normative) Requirements for the pressure
            and/or temperature sensor
       P.1 Definitions
       P.2 Design criteria
       P.3 Specific design rules
       P.4 Applicable tests
    Annex Q (normative) Requirements for the service
            coupling
       Q.1 Definition
       Q.2 Design criteria
       Q.3 Specific design rules
       Q.4 Applicable tests procedure
    Annex R (normative) Requirements for the Electronic
            Control Unit (ECU)
       R.1 Definition
       R.2 Design criteria
       R.3 Specific design rules
    Annex S (normative) Requirements for the fuel rail
       S.1 Definition
       S.2 Design criteria
       S.3 Specific design rules
       S.4 Applicable tests
    Annex T (normative) Requirements for the filling unit
       T.1 Definition
       T.2 Design criteria
       T.3 Specific design rules
       T.4 Applicable tests
       T.5 Main dimensions of different types of vehicle
            filling units in use in Europe
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard specifies the general design and testing requirements for all components, in automotive Liquefied Petroleum Gas (LPG) propulsion systems, which have a working pressure equal to or greater than 20 kPa.This European Standard also specifies the requirements for the Electric Control Unit (ECU), which is not subjected to pressure, and the gas-tight housing which has a working pressure below 20 kPa.This European Standard excludes containers.

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

    Committee CEN/TC 286
    Development Note Supersedes I.S. 404 (08/2003)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Withdrawn
    Supersedes

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

    BS ISO 20826:2006 Automotive LPG components. Containers
    04/30116297 DC : DRAFT JUL 2004 ISO 20826 - ROAD VEHICLES - AUTOMOTIVE LPG COMPONENTS - CONTAINERS
    BS EN 13760:2003 Automotive LPG filling system for light and heavy duty vehicles. Nozzle, test requirements and dimensions
    EN 15609:2012 LPG equipment and accessories - LPG propulsion systems for boats, yachts and other craft
    I.S. EN 13760:2003 AUTOMOTIVE LPG FILLING SYSTEM FOR LIGHT AND HEAVY DUTY VEHICLES - NOZZLE, TEST REQUIREMENTS AND DIMENSIONS
    18/30347942 DC : DRAFT APR 2018 BS ISO 20766-9 - ROAD VEHICLES - LIQUEFIED PETROLEUM GAS (LPG) FUEL SYSTEMS COMPONENTS - PART 9: PRESSURE RELIEVE DEVICE (PRD)
    17/30347933 DC : 0 BS ISO 20766-4 - ROAD VEHICLES - LIQUEFIED PETROLEUM GAS (LPG) FUEL SYSTEM COMPONENTS - PART 4: LEVEL INDICATOR
    DIN EN 13760:2003-11 Automotive LPG filling system for light and heavy duty vehicles - Nozzle; Test requirements and dimensions
    DIN EN 15609:2012-07 LPG equipment and accessories - LPG propulsion systems for boats, yachts and other craft
    18/30347939 DC : DRAFT APR 2018 BS ISO 20766-6 - ROAD VEHICLES - LIQUEFIED PETROLEUM GAS (LPG) FUEL SYSTEMS COMPONENTS - PART 6: PRESSURE RELIEF VALVES (PRV)
    06/30125306 DC : 0 EN 15609 - LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT - INSTALLATION REQUIREMENTS
    BS EN 15609:2012 LPG equipment and accessories. LPG propulsion systems for boats, yachts and other craft
    17/30347930 DC : 0 BS ISO 20766-3 - ROAD VEHICLES - LIQUEFIED PETROLEUM GAS (LPG) FUEL SYSTEMS COMPONENTS - PART 3: 80% STOP VALVE
    PREN 15609 : DRAFT 2010 LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT - INSTALLATION REQUIREMENTS
    I.S. EN 15609:2012 LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT
    ISO 20826:2006 Automotive LPG components Containers
    DIN EN 15609 E : 2012 LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT
    10/30219378 DC : 0 BS EN 15609 - LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT - INSTALLATION REQUIREMENTS
    UNI EN 15609 : 2012 LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT
    EN 13760:2003 Automotive LPG filling system for light and heavy duty vehicles - Nozzle, test requirements and dimensions

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

    EN ISO 1402:2009 Rubber and plastics hoses and hose assemblies - Hydrostatic testing (ISO 1402:2009)
    ASTM B 154 : 2016 : REDLINE Standard Test Method for Mercurous Nitrate Test for Copper Alloys
    ISO 4672:1997 Rubber and plastics hoses Sub-ambient temperature flexibility tests
    EN ISO 1307:2008 Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses (ISO 1307:2006)
    ISO 188:2011 Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
    EN ISO 4672 : 1999 RUBBER AND PLASTICS HOSES - SUB-AMBIENT TEMPERATURE FLEXIBILITY TESTS
    EN ISO 4080:2009 Rubber and plastics hoses and hose assemblies - Determination of permeability to gas (ISO 4080:2009)
    EN 589:2008+A1:2012 Automotive fuels - LPG - Requirements and test methods
    EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
    ISO 1431-1:2012 Rubber, vulcanized or thermoplastic Resistance to ozone cracking Part 1: Static and dynamic strain testing
    EN 12979:2002 Automotive LPG-systems - Installation requirements
    ISO 1436-1:2001 Rubber hoses and hose assemblies Wire-braid-reinforced hydraulic types Specification Part 1: Oil-based fluid applications
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN ISO 11114-2:2013 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2013)
    ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests
    ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
    ISO 1402:2009 Rubber and plastics hoses and hose assemblies Hydrostatic testing
    ISO 1307:2006 Rubber and plastics hoses — Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    ISO 4080:2009 Rubber and plastics hoses and hose assemblies Determination of permeability to gas
    EN 549:1994 Rubber materials for seals and diaphragms for gas appliances and gas equipment
    IEC 60068-2-52:2017 Environmental testing - Part 2-52: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
    ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
    View more information

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