Main Title |
Evaluation of potential inspection/maintenance benefits on vehicles operated at high altitude / |
Author |
Berens, Alan P. ;
Hill., Michael
|
Other Authors |
|
CORP Author |
Dayton Univ., Ohio. Research Inst.;Environmental Protection Agency, Ann Arbor, Mich. Emission Control Technology Div. |
Publisher |
U.S. Environmental Protection Agency, Office of Air and Water Programs, Office of Mobile Source Air Pollution Control, Emission Control Technology Division, |
Year Published |
1977 |
Report Number |
EPA 460-3-77-018; EPA-68-03-2384 |
Stock Number |
PB-278 708 |
OCLC Number |
52414053 |
Subjects |
Motor vehicles--Inspection
|
Additional Subjects |
Air pollution control ;
Inspection ;
Maintenance ;
Motor vehicles ;
Exhaust emissions ;
Management planning ;
Tables(Data) ;
Tests ;
Air quality ;
High altitude
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD ARCHIVE |
EPA 460-3-77-018 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELCD |
EPA-460/3-77-018 |
|
NVFEL Library/Ann Arbor, MI |
06/27/2017 |
NTIS |
PB-278 708 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
196 pages : illustrations ; 28 cm |
Abstract |
Inspection/Maintenance (I/M) is one of the transportation control strategies available to state planners. Although I/M is needed in over 25 air quality control regions (AQCRS), it has, to date, been effectively implemented in only a small subset of these regions. At the present time, an effective I/M program has not been implemented in a high altitude region. This report presents a thorough analysis of data collected at high altitude. The data were not collected in a real life I/M program; they are laboratory data. As such, they can be compared with laboratory data taken at low altitude and, in some subject areas, they can extend the general understanding of the costs and effectiveness of maintenance programs at both high and low altitude. The prime analysis objectives of this study were threefold: to estimate the effectiveness of I/M, to evaluate the correlation between the Federal Test Procedure (FTP) and various short inspection tests, and to examine any relationships which exist between emissions, engine condition, and vehicle usage. |
Notes |
"EPA 460-3-77-018." "September 1977." Cover title. Includes bibliographical references. |
Place Published |
Ann Arbor, MI |
Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Air and Water Programs.; United States. Environmental Protection Agency. Office of Mobile Source Air Pollution Control. Emission Control Technology Division. |
PUB Date Free Form |
1977 |
NTIS Prices |
PC A10/MF A01 |
BIB Level |
m |
Medium |
unmediated |
Content |
text |
Carrier |
volume |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20200131065622 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01695cam 2200385Ia 45010 |