Record Display for the EPA National Library Catalog


Main Title Exhaust emission factors for nonroad engine modeling : spark ignition /
CORP Author United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division,
Publisher U.S. Environmental Protection Agency,
Year Published 2010
Report Number EPA-420-R-10-019
Stock Number PB2010-114762
OCLC Number 865580035
Subjects Spark ignition engines--Exhaust gas--United States ; Vehicles--Motors--Exhaust gas--United States ; Off-road vehicles--Environmental aspects--United States
Additional Subjects Spark ignition engines ; Exhaust emissions ; Estimates ; Engines ; Hydrocarbons ; Equipment ; US EPA ; Air pollution ; Modeling
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ELCD  EPA 420-R-10-019 PDF file on file NVFEL Library/Ann Arbor, MI 12/23/2013
NTIS  PB2010-114762 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 online resource ([58] pages)
This report describes and documents exhaust emission factors, crankcase estimates, and brake specific fuel consumption (BSFC) estimates used for spark ignition (SI) engines in EPAs final NONROAD2008a emission inventory model. It covers engines powered by gasoline, natural gas and liquefied petroleum gas. Relative to the December 2005 version of this report, this version has been updated to incorporate the standards in the 2008 final rulemaking affecting small nonroad SI engines and equipment, as well as marine SI engines and vessels.
Title from PDF title screen (viewed on December 19, 2013). "July 2010." "NR-010f." "EPA-420-R-10-019." Includes bibliographical references (pages 20-22).