Record Display for the EPA National Library Catalog


Main Title EPA's survey of in-use driving patterns : implications for mobile source emission inventories /
Author McIntyre, Barry. ; Enns, P.
Other Authors
Author Title of a Work
Enns, Phillip.
CORP Author Environmental Protection Agency, Ann Arbor, MI. Certification Policy and Support Branch.
Publisher U.S. Environmental Protection Agency, Office of Mobile Sources,
Year Published 1991
Report Number EPA/AA/CD/CPSB-92/01
Stock Number PB92-143684
Additional Subjects Air pollution standards ; Carbon monoxide ; Exhaust emissions ; Federal test procedure ; Cold weather tests ; US EPA ; Pollution regulations ; Fuels ; Air pollution control equipment ; Reid Vapor Pressure
Library Call Number Additional Info Location Last
NTIS  PB92-143684 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 20 pages ; 28 cm
The Environmental Protection Agency is currently proposing rules that will establish cold carbon monoxide (CO) emission standards. The vehicle emission certification testing will be performed using the Federal Test Procedure (FTP) driving cycle at 20 F ambient temperature. Questions have arisen as to whether the Reid Vapor Pressure (RVP) of the fuel used for the FTP test will have an impact on cold temperature CO emissions. The purpose of the report is to describe the test program used to determine whether the RVP of fuel could affect the CO exhaust emissions of recent technology motor vehicles tested at 20 F ambient temperature.
December 1991. Caption title. Includes bibliographical references. Microfiche.