Main Title |
Study of Emissions from 1966-1972 Light Duty Vehicles in Los Angeles and St. Louis. |
CORP Author |
Automotive Environmental Systems, Inc., Westminster, Calif. |
Year Published |
1973 |
Report Number |
EPA-68-01-0456; APTD-1505; |
Stock Number |
PB-231 849 |
Additional Subjects |
Air pollution ;
Exhaust emission ;
Urban areas ;
Automobiles ;
Test methods ;
Hydrocarbons ;
Carbon monoxide ;
Carbon dioxide ;
Exhaust gases ;
Nitrogen oxides ;
Test equipment ;
Calibrating ;
Los Angeles(California) ;
Saint Louis(Missouri) ;
Air quality data
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-231 849 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
128p |
Abstract |
A comprehensive study of exhaust and evaporative emissions from light duty vehicles was performed in Los Angeles, CA; and St. Louis, MO, to determine the contribution to atmospheric pollution by 1966 through 1972 model year vehicles. This study was part of a total effort to measure the emissions from light duty vehicles in six cities. Exhaust emissions tests on 170 vehicles in Los Angeles, CA; and St. Louis, MO, and evaporative emissions tests on twenty 1972 model year vehicles in Los Angeles, CA were performed. These tests determined the levels of hydrocarbons, carbon monoxide, carbon dioxide and oxides of nitrogen exhaust emissions as well as hydrocarbon evaporative emissions. |
PUB Date Free Form |
Aug 73 |
Category Codes |
13B; 68A |
NTIS Prices |
PC A07/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326589874 |
Origin |
NTIS |
Type |
CAT |