As part of the 1972 Emission Factors Program (Six Cities Program), one hundred and seventy privately owned passenger vehicles from the Metropolitan Washington, D.C. area were tested for exhaust emission levels of carbon monoxide, carbon dioxide, hydrocarbons and oxides of nitrogen according to the 1975 Federal Test Procedure. Testing of vehicles included both cold and hot start cycles. The test results were then used to calculate emission factors based on both the 1972 and 1975 Federal Test Procedures. (Modified author abstract)


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    Titel :

    A Study of Emissions from 1966-1972 Light-Duty Vehicles in Washington, D.C


    Beteiligte:
    A. R. Martin (Autor:in) / R. A. Herrick (Autor:in)

    Erscheinungsdatum :

    1973


    Format / Umfang :

    105 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch