UNE-EN 1949:2022

This European Standard specifies the requirements for the installation of liquefied petroleum gas systems for habitation purposes in leisure accommodation vehicles and for accommodation purposes in other vehicles. It details:

health and safety requirements on the selection of materials;

components and appliances;

on design considerations;

tightness testing of installations;

the contents of the user's handbook.

This European Standard does not cover installations supplied from other than 3rd family gases (LPG), water connections or electrical power supplies to the appliance(s). Portable appliances, incorporating their own gas supply, are not considered part of the installation and are outside the scope of this standard. It does not include the installation of LPG appliances to be used for commercial purposes or for boats. Gas supply equipment and gas appliances separate from and external to the body of the vehicle are also not considered by this standard.

This standard covers tanks which fulfil the requirements of the Pressure Equipment Directive (2014/68/EU).