| Main Title |
Derivation of I/M benefits for pre-1981 light duty vehicles for low altitude, non-California areas / |
| Author |
Rutherford, James.
|
| CORP Author |
Environmental Protection Agency, Ann Arbor, MI. Inspection and Maintenance Staff. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air, Noise, and Radiation, Office of Mobile Source Air Pollution Control, Emission Control Technology Division, Inspection and Maintenance Staff, |
| Year Published |
1982 |
| Report Number |
EPA AA-IMS-82-3 |
| Stock Number |
PB83-145102 |
| OCLC Number |
714628659 |
| Subjects |
Motor vehicles--Emission control ;
Automobiles--Motors--Exhaust gas ;
Vehicle Emissions
|
| Additional Subjects |
Automobiles ;
Exhaust emissions ;
Air pollution ;
Inspection ;
Maintenance ;
Performance evaluation ;
Computer programs ;
MOBILE2 computer program
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA AA-IMS-82-3 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD ARCHIVE |
EPA AA-IMS-82-3 |
|
AWBERC Library/Cincinnati,OH |
01/31/2024 |
| ELCD |
EPA AA-IMS-82-3 |
|
NVFEL Library/Ann Arbor, MI |
05/04/2011 |
DISPERSAL |
| NTIS |
PB83-145102 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
67 pages : charts ; 28 cm |
| Abstract |
This report presents the derivation of the Inspection/Maintenance (I/M) emission reduction benefits for pre-1981 model year vehicles (non-California low altitude) which were prepared for use in EPA's emission factor model, MOBILE2. MOBILE2 is a computer program which estimates fleet average emissions of the three regulated pollutants (hydrocarbons, carbon monoxide, and nitrous oxides) at various points in time under varying ambient and driving conditions. The effects of I/M are applied in MOBILE2 as percent reductions, or credits, to average emissions for various segments of the fleet. The Inspection and Maintenance benefits for 1981 and later model years were derived independently and are discussed in a separate report. |
| Notes |
Includes bibliographical references. Cover title. "June, 1982." "EPA AA-IMS-82-3." |
