Exhaust emission tests were performed over a period of two and one half years on a fleet of 152, 1970 and 1971 gasoline-powered trucks of over 6000 pounds gross vehicle weight, which were being used in the San Antonio area. During this period, each truck received up to seven periodic tests for HC, CO and NO by means of a chassis-dynamometer version of the nine-mode engine-dynamometer Federal Test Procedure. Ten of these engines received additional tests in order to obtain correlative data between the chassis and engine-dynamometer procedures.


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    Titel :

    In-Use Heavy Duty Gasoline Truck Emissions. Part II. Surveillance Study of Control Equipped Heavy-Duty Gasoline-Powered Vehicles


    Beteiligte:
    M. N. Ingalls (Autor:in) / K. J. Springer (Autor:in)

    Erscheinungsdatum :

    1974


    Format / Umfang :

    439 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Emission Control for Gasoline-Powered Heavy-Duty Vehicles

    Griffith, F. D. | SAE Technical Papers | 1969


    Characteristics on Exhaust Emissions from Heavy Duty Gasoline Powered Vehicles

    Yoshisa,K. / Koike,N. / Tsukamoto,Y. et al. | Kraftfahrwesen | 1975


    Emissions Control of Gasoline Engines for Heavy-Duty Vehicles

    Urban, Charles M. / McFadden, John J. / Springer, Karl J. | SAE Technical Papers | 1975


    Emissions control of gasoline engines for heavy-duty vehicles

    Urban, C. / Springer, K. / McFadden, J. | Tema Archiv | 1975