2044021

SAE J2973_201812

Fuel Components and Systems Leak Tightness Specifications and Test Practices (or Methods) (Stabilized: Dec 2018)

standard by SAE International , 12/19/2018

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Full Description

This SAE recommended practice specifies a standard geometry leak channel to set the leak threshold and compare results from a variety of leak test technologies and test conditions. This practice applies to fuel system assemblies and components which have a risk of allowing regulated fuel or fuel vapors to continuously escape to atmosphere. A component or assembly tested to this standard has a zero HC leakage threshold because the selected leak channel (Equivalent Channel) will self-plug and will not emit measurable hydrocarbon liquid or vapors. Therefore this standard eliminates leaks as a source of evaporative emission. This practice was primarily developed for pressurized and non-pressurized fuel systems and components containing liquid hydrocarbon based fuels.
 

Product Details

Published:
12/19/2018
File Size:
1 file , 990 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. SAE J2973_201812

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    Fuel Components and Systems Leak Tightness Specifications and Test Practices (or Methods) (Stabilized: Dec 2018)

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  2. SAE J2973_201402


    Fuel Components and Systems Leak Tightness Specifications and Test Practices (or Methods)

    • Historical Version

  3. SAE J2973_201402


    Fuel Components and Systems Leak Tightness Specifications and Test Practices (or Methods)

    • Historical Version