Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title A study of emissions from 1967-1974 light-duty vehicles in Newark, New Jersey /
Author Martin, A. R. ; Ingall, Melvin N. ; Springe, Karl J.
Other Authors
Author Title of a Work
Feal, D. T.
Anstey, L. M.
CORP Author Southwest Research Inst., San Antonio, Tex. Dept. of Automotive Research.
Publisher U.S. Environmental Protection Agency, Office of Mobile Source Air Pollution Control,
Year Published 1974
Report Number EPA 460/3-74/014; SwRI-AR-874; EPA-70-113;
Stock Number PB-224 316
OCLC Number 40478509
Subjects Automobiles--Motors--Exhaust gas. ; Air--Pollution--New Jersey--Newark. ; Automobile exhaust gas
Additional Subjects ( Air pollution ; Exhaust gases) ; ( Trucks ; Exhaust gases) ; Exhaust emissions ; Fuels ; Cargo vehicles ; Hydrocarbons ; Carbon monoxide ; Carbon dioxide ; Nitrogen oxides ; Field tests ; Measurement ; Dynamometers ; Impact ; Sampling
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 460-3-74-014 Headquarters Library/Washington,DC 01/24/2011
EKAM  EPA 460/3-74/014 Region 4 Library/Atlanta,GA 12/18/1998
ELCD  EPA-460/3-74-014 NVFEL Library/Ann Arbor, MI 07/25/2003
NTIS  PB-224 316 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation v, 201 p. ; 27 cm.
Mass emission tests were run on a number of gasoline powered trucks above 6,000-lb GVW during road driving and chassis dynamometer operation. A constant volume sampler was used to obtain samples during operation on a 7.24 mile course in San Antonio and during the entire 20 minute nine-mode FTP. The agreement between the road and dynamometer results, in terms of grams of emission per pound of fuel, was used to determine what road emissions would be from a larger, 145 vehicle, fleet that was subjected to similar CVS nine-mode FTP tests in the laboratory. Consideration of the end use of the data was made with preliminary expressions developed for possible use in determining the contribution of gasoline HDVs to air pollution. Data was provided to assist in better estimating national impact from this source. A group of 25 trucks representing a variety of makes, displacements and gross vehicle weights were studied and extensive road and dynamometer hydrocarbon, carbon monoxide and oxides of nitrogen emission data are included. Also included are percent of time at various increments of engine speed and manifold vacuum and vehicle speed that define how each truck operated in traffic over the road course. (Author)
"EPA-460/3-74-014." EPA contract no. 68-03-0389; EPA project officer: John T. White III. "D. Seal"--P. 201.