Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Proposal for 1980 and earlier light-duty gas vehicle emission factors for MOBILE3 /
Author Darlington, Thomas L. ; Darlington, T. L.
CORP Author Environmental Protection Agency, Ann Arbor, MI. Test and Evaluation Branch.
Publisher U.S. Environmental Protection Agency, Office of Mobile Sources, Emission Control Technology Division, Test and Evaluation Branch,
Year Published 1984
Report Number EPA-AA-TEB-EF-84-1
Stock Number PB84-212463
OCLC Number 769002533
Subjects Automobiles--Motors--Exhaust gas. ; Air--Pollution. ; Air quality management. ; Automobiles--Motors--Exhaust gas--Data processing. ; Air--Pollution--Computer programs. ; MOBILE3 (Computer program) ; Motor vehicles--Pollution control devices.
Additional Subjects Air pollution ; Exhaust emissions ; Hydrocarbons ; Carbon monoxide ; Nitrogen oxides ; Regulations ; Motor vehicles ; Gasoline ; Tables(Data) ; Emission factors ; Light duty vehicles ; Mobile source emissions model
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ELCD  EPA-AA-TEB-EF-84-1 NVFEL Library/Ann Arbor, MI 12/27/2011
NTIS  PB84-212463 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 17 p. : charts ; 28 cm.
This report discusses a proposal for new exhaust emission factor rates of hydrocarbons (HC) carbon monoxide (CO) and oxides of nitrogen (NOx). The new exhaust emission rates were developed for 1975-1980 light-duty gasoline vehicles at both high and low altitudes. The rates were not updated for the California region. The HC and CO rates were developed from a sample of vehicles that excluded those with evidence of air pump tampering, catalyst removal and misfueling. The NOx emission rates were developed from a sample that excluded the same vehicles plus those with evidence of EGR tampering. The HC and CO rates for 1980 are substantially lower than MOBILE2, while the HC, CO, and NOx rates for 1975-1979 are little changed from MOBILE2. Included in this report are the effect of these new rates.
"EPA-AA-TEB-EF-84-1." Cover title. "May 1984." Includes bibliographical references.