EN 12806:2003

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