• SN EN 12979 : 2002

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    AUTOMOTIVE LPG-SYSTEMS - INSTALLATION REQUIREMENTS

    Available format(s): 

    Superseded date:  25-08-2022

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Swiss Standards

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviated terms
    5 Installation requirements
      5.1 General requirements
      5.2 Connections to LPG-system
      5.3 LPG identification mark for M2 and M3 category vehicles
      5.4 Changes to the vehicle structure
      5.5 Container installation
      5.6 Installation of more than one container
      5.7 Components on or in the container
           5.7.1 General requirements
           5.7.2 Remote-controlled service valve with excess flow
                 valve on the container
           5.7.3 Pressure relief valve
           5.7.4 Filling unit
           5.7.5 80% stop valve
           5.7.6 Level indicator
           5.7.7 Gas-tight housing
      5.8 Gas pipes and hoses
      5.9 Gas connections between components of the LPG-system
      5.10 Remote-controlled shut-off valve
      5.11 Vehicle connector
      5.12 Electrical installation
      5.13 Fuel selection system
      5.14 Pressure relief device
      5.15 Installation manual
           5.15.1 General
           5.15.2. Contents of the installation manual
    6 Markings in case of retrofit installation
    Annex A (normative) Definitions of vehicle categories
            (extract from Directive 70/156)
    A.1 International classification of vehicle categories
    A.2 Load and checking conditions
    Annex B (normative) Container fixing requirements up to a capacity
            of 150 litres
    B.1 General requirements
    B.2 Container frame
    Annex C (normative) Arrangement of approval markings
    C.1 Type approval marking
    C.2 International country numbers
    Annex D (normative) Provisions regarding the identification
            for M2 and M3 category vehicles
    Annex E (normative) Provisions regarding the identification
            of the service coupling
    Annex F (informative) Installation of more than one container
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the requirements for the installation of automotive LPG components that comply with prEN 12805 and prEN 12806. Does not cover type approval of a LPG motor vehicle.

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

    Document Type Standard
    Publisher Swiss Standards
    Status Superseded
    Superseded By
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