Need help?

EN 14129:2014 Standard

wave
Save  

  Keywords:

#requirements #valve #use #tankers #testing

This standard is superseded by:
  •   EN 14129:2024
  •   Directive

    Pressure equipment Directive (2014/68/EU)

      Last Official Journal reference

    Friday 2nd of October 2026

      Description:

    LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels

      Purpose

    This European Standard specifies the requirements for the design and testing of spring loaded pressure relief valves and thermal expansion valves for use in: - static LPG pressure vessels, NOTE  The pressure vessels can be situated above ground, underground or mounded. - LPG pressure vessels on road tankers, rail tankers, tank-containers or demountable tanks. This document does not address production testing. Normative Annex B prescribes testing with conditioning at - 40 °C for valves for use under extreme low temperature conditions. The requirements for pressure relief valve accessories such as isolating devices, changeover manifolds and vent pipes are specified in EN 14071. EN 14570 identifies the requirements for the pressure relief valve capacities for static pressure vessels. EN 12252 identifies the requirements for the pressure relief valve capacities for road tankers. Valves designed in accordance with this standard are specifically for use in LPG applications. Valves manufactured in accordance with EN ISO 4126 1 may also be used in certain LPG applications. Terms used with LPG pressure relief valves are described graphically in Annex A.

      Publication

    Tuesday 19th of July 2016

      Cessation

    This standard will be withdrawn on 2028-04-02

      Related Standards

    EN ISO 24664:2024

    Pressure equipment Directive (2014/68/EU)

    Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO 24664:20...

    EN 764-5:2014

    Pressure equipment Directive (2014/68/EU)

    Pressure equipment - Part 5: Inspection documentation of metallic materials and compliance with the material specification

    EN 1092-3:2003

    Pressure equipment Directive (2014/68/EU)

    Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flan...

    EN 764-7:2002/AC:2006

    Pressure equipment Directive (2014/68/EU)

    Pressure equipment - Part 7: Safety systems for unfired pressure equipment

    EN 17278:2021

    Pressure equipment Directive (2014/68/EU)

    Natural gas vehicles - Vehicle fuelling appliances

    EN 13445-10:2021

    Pressure equipment Directive (2014/68/EU)

    Unfired pressure vessels - Part 10: Additional requirements for pressure vessels of nickel and nickel alloys

      Stay up to date

      ACCESS

    Search for a standard
    GO

    Register

    Already a member?
    Login

      OTHER APPLICATIONS

    If you are interested in DO160 tests, you can give a try to our other free of charge software:
    CE-Marking assistant, Version: 1.3.0