This report presents the results of a project to identify the emission control components and parameters which adversely affect in-use vehicle emissions. Eighteen vehicles which had previously failed the California Air Resources Board's in-use vehicle surveillance test program due to unidentified or uncertain causes were examined in greater detail by the contractor. Following initial examination, the baseline emissions of all 18 vehicles exceeded one or more emission standard by over 15 percent. The emission control component parts were inspected for functional operation and calibrated. All components found to be out-of-specification were replaced and a final emissions test was performed to determine the effect upon emissions.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Study of Components Influencing the Deterioration of Vehicle Emission Control Systems


    Erscheinungsdatum :

    1982


    Format / Umfang :

    240 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    A Study of components influencing the deterioration of vehicle emission control systems : Final report

    Olson Engineering Inc., Automotive Research Center, Huntington Beach, Calif. / California Air Resources Board, Sacramento, Calif. | TIBKAT | 1982


    Vehicle Emission Deterioration

    Munro, D. A. / Institution of Engineers, Australia | British Library Conference Proceedings | 1992


    The Deterioration of the Track Components

    Tzanakakis, Konstantinos | Springer Verlag | 2013


    Vehicle Deterioration Accident Investigation

    J. D. States / J. C. Balcerak | NTIS | 1970