This SAE Standard encompasses the recommended minimum requirements for non-metallic tubing and/or combinations of metallic tubing to non-metallic tubing assemblies manufactured as liquid- and/or vapor-carrying systems designed for use in gasoline, alcohol blends with gasoline, or diesel fuel systems. This SAE Standard is intended to cover tubing assemblies for any portion of a fuel system which operates above −40 °C (−40 °F) and below 115 °C (239 °F), and up to a maximum working gage pressure of 690 kPa (100 psig). The peak intermittent temperature is 115 °C (239 °F). For long-term continuous usage, the temperature shall not exceed 90 °C (194 °F). It should be noted that temperature extremes can affect assemblies in various manners and every effort must be made to determine the operating temperature to which a specific fuel line assembly will be exposed, and design accordingly. The applicable SAE standards should be referenced when designing liquid-carrying and/or vapor-carrying systems which are described in this document. Wherever possible or unless stated otherwise, systems tested to this document shall be in the final design intent configuration. This revision is to encompass changes in fuel and emission technology and to clarify applicable test procedures.


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    Title :

    Performance Requirements for Fuel System Tubing Assemblies


    Publication date :

    2012-11-01



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English