Record Display for the EPA National Library Catalog


Main Title Nonroad engine population estimates : NR-006d /
CORP Author Environmental Protection Agency, Washington, DC. Office of Transportation and Air Quality.
Publisher United States Environmental Protection Agency, Office of Transportation and Air Quality,
Year Published 2005
Report Number EPA 420-R-05-022
Stock Number PB2010-107763
OCLC Number 974375142
Subjects Engines--Estimates--United States. ; Air--Pollution--United States--Forecasting. ; Combustion gases--Environmental aspects--United States--Forecasting.
Additional Subjects Engine populations ; Fuels ; Power levels ; Standards ; NONROAD 2004 emission inventory model ; Nonroad engine population values ; Environmental Protection Agency
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ELCD  EPA 420-R-05-022 PDF file on file NVFEL Library/Ann Arbor, MI 03/10/2017
NTIS  PB2010-107763 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 online resource ([46] pages) : tables
The purpose of this memorandum is to document the source of the nonroad engine population values used in EPA=s final NONROAD2005 emission inventory model. Engine populations are provided as default values in EPA=s NONROAD emission inventory model categorized by equipment type, power level, and fuel type. This categorization allows the NONROAD model to determine the phase-in of new emission standards and other unique aspects of emissions or allocations by application, fuel type, or power level.
Title from PDF title screen (viewed on March 2, 2017). "EPA 420-R-05-022." "December 2005." "NR-006d." Supersedes EPA 420-P-04-006. Includes bibliographical references.