Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Emission Factors.
Author Ross, Jr., Andrew H. ; Krostek., Walter D. ;
CORP Author National Air Pollution Control Administration, Ann Arbor, Mich. Bureau of Engineering and Physical Sciences.
Year Published 1969
Stock Number PB-269 558
Additional Subjects Exhaust emissions ; Motor vehicles ; Environmental surveys ; Air pollution ; Mathematical prediction ; Gasoline engines ; Automobiles ; Motor trucks ; Classifications ; Urban areas ; Rural areas ; Methodology ; Emission factors
Library Call Number Additional Info Location Last
NTIS  PB-269 558 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 138p
A method has been developed for the prediction of gaseous pollutants emitted into the national environment from on-the-road gasoline powered vehicles. The method involves two quantities, the emissions emited per mile traveled, and the total mileage traveled. Vehicular emissions characterized by engine type and load under actual operating conditions. Five vehicle types and two classes were used to define characteristic vehicular emissions. Vehicle types were automobile (auto) light duty truck (LDT), and three weight classes of heavy duty trucks (HDT). The two classes were urban and rural. The method allows comparison between the possible degrees of control, methods of control, and implementation dates.