Record Display for the EPA National Library Catalog

RECORD NUMBER: 30 OF 47

OLS Field Name OLS Field Data
Main Title Nonroad spark-ignition engine emission deterioration factors : NR-011c /
CORP Author United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division,
Publisher U.S. Environmental Protection Agency, Air and Radiation,
Year Published 2005
Report Number EPA420-R-05-023
Stock Number PB2010-108650
OCLC Number 918866245
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 engine ; Exhaust emissons ; Deterioration ; Engines ; Gasoline ; Compression ; Hydrocarbons ; Marine engines ; Diesel engines ; Equipment ; US EPA ; Air pollution ; Modeling
Internet Access
Description Access URL
http://purl.fdlp.gov/GPO/gpo61433
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P10023FJ.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELCD  EPA 420-R-05-023 PDF file on file NVFEL Library/Ann Arbor, MI 08/24/2015
NTIS  PB2010-108650 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/13/2011
Collation 1 online resource ([16] pages) : illustrations
Abstract
This report addresses the emission deterioration rates for spark-ignition engines used in the final NONROAD2005 model. The specific deterioration inputs used in NONROAD and their basis will be addressed for land-based spark-ignition engines at or below 25 horsepower, land-based spark-ignition engines over 25 horsepower, and recreational marine spark-ignition engines using gasoline. Deterioration is also addressed for land-based liquid petroleum gas (LPG) and compressed natural gas engines (CNG). Deterioration inputs for compression-ignition (diesel) engines are addressed in the report, Exhaust Emission Factors for Nonroad Engine Modeling - Compression Ignition (NR-009c). The EPA welcomes comments and suggestions concerning our approach to modeling nonroad engine emissions deterioration.
Notes
Title from PDF title screen (viewed on August 15, 2015). "EPA 420-R-05-023." "December 2005." Supersedes EPA 420-P-04-011. Includes bibliographical references (pages 12-13).