• NEN EN 1949 : 2011 + A1 2013

    Current The latest, up-to-date edition.

    SPECIFICATION FOR THE INSTALLATION OF LPG SYSTEMS FOR HABITATION PURPOSES IN LEISURE ACCOMMODATION VEHICLES AND ACCOMMODATION PURPOSES IN OTHER VEHICLES

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    Language(s): 

    Published date:  12-01-2013

    Publisher:  Netherlands Standards

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General requirements
       4.1 Dynamic loads
       4.2 Soundness
            4.2.1 Requirements
            4.2.2 Test9
    5 Cylinder compartments
       5.1 General
       5.2 Cylinder compartments with internal access
       5.3 Cylinder secured outside the vehicle
       5.4 Ventilation for cylinder compartments without
            internal access
       5.5 Ventilation for cylinder compartments with
            internal access
       5.6 Appliances, components and fittings in cylinder
            compartments
       5.7 Requirements for the construction of cylinder
            compartments
    6 Pressure regulation systems and working pressures
       6.1 Pressure regulation systems
       6.2 Marking of the working pressure
       6.3 Devices to protect against over-pressure
       6.4 Connection of pressure regulators to rigid
            pipework - Low pressure supply
       6.5 Connection of a dual cylinder system
       6.6 Connection of an external LPG supply by means
            of a plug-in connector
    7 Components
       7.1 Hoses
       7.2 Pipes
       7.3 Pipe fittings
       7.4 Jointing materials
       7.5 Shut-off valves
    8 Installation design
       8.1 General
       8.2 Protection against mechanical damage
       8.3 Avoidance of corrosion
       8.4 Pipe sizing
       8.5 Pipe fittings
       8.6 Positioning of LPG pipes near to other services
       8.7 Fixing
       8.8 Shut-off valves
       8.9 Earthing of LPG pipes
    9 Connection of appliances to the LPG supply installation
    10 Appliances
       10.1 Suitability of appliances
       10.2 Installations
       10.3 Space heaters
            10.3.1 Space heating appliances in caravans, motor
                   caravans and other road vehicles
            10.3.2 Space heating appliances in caravan holiday
                   homes
       10.4 Water heaters
            10.4.1 Water heaters in caravans, motor caravans
                   and other road vehicles
            10.4.2 Water heaters in caravan holiday homes
       10.5 Cooking appliances
       10.6 Refrigerators
       10.7 Gas lights
    11 Flueing
       11.1 Flues
       11.2 Flue terminals
       11.3 Weather protection
       11.4 Draught diverters
       11.5 Accessibility of flues
    12 User's handbook
    Annex A (informative) National situations in the member states
    Annex B (informative) Countries where underfloor flueing is not
            permitted
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the requirements for the installation of liquefied petroleum gas systems for habitation purposes in leisure accommodation vehicles and for accommodation purposes in other vehicles.

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

    Development Note 2011 Edition Re-Issued in March 2013 & incorporates AMD 1 2013. (03/2013)
    Document Type Standard
    Publisher Netherlands Standards
    Status Current
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