Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title RVP and temperature corrections for nonroad engine modeling : NR-002b /
CORP Author Environmental Protection Agency, Washington, DC. Air and Radiation Div.
Publisher Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency,
Year Published 2004
Report Number EPA420-P-04-002
Stock Number PB2005-106068
OCLC Number 905620108
Subjects Automobiles--Motors--Exhaust gas--United States--Testing. ; Automobiles--Motors--Exhaust gas--Environmental aspects--United States--Management. ; Automobiles--Motors--Exhaust gas--Testing.
Additional Subjects Temperature corrections ; Temperature effects ; Recommendations ; Four-stroke exhaust emissions ; Modeling ; Reid Vapor Pressure(RVP) ; Nonroad engines ; Diurnal evaporative emissions ; Enviromental Protection Agency
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ELCD  EPA 420-P-04-002 PDF file on file NVFEL Library/Ann Arbor, MI 03/30/2015
NTIS  PB2005-106068 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 07/12/2006
Edition Revised April 2004.
Collation 1 online resource ([9] pages)
This report documents how the draft EPA NONROAD2004 emission inventory model accounts for the effects of temperature and Reid Vapor Pressure (RVP) on diurnal evaporative emissions, as well as temperature effects on four-stroke exhaust emissions. RVP and temperature also effect vapor displacement, which is covered in NR-013a, 'Refueling Emissions for Nonroad Engine Modeling.'
Title from title screen (viewed on March 25, 2015). "EPA420-P-04-002." Supersedes 420-P-02-011. Includes bibliographical references (page 4).