| Main Title |
High Altitude Vehicular Emission Control Program. Volume II. Experimental Characterization of Idle Inspection, Exhaust Control Retrofit and Mandatory Engine Maintenance. |
| CORP Author |
Automotive Testing Labs., Inc., Aurora, Colo.;Environmental Protection Agency, Denver, Colo. Region VIII.;Colorado State Dept. of Public Health, Denver. |
| Year Published |
1973 |
| Report Number |
EPA-68-02-0048, EPA-C-290526; |
| Stock Number |
PB-255 560 |
| Additional Subjects |
Motor vehicles ;
Exhaust emissions ;
Air pollution abatement ;
Projects ;
Evaluation ;
Effectiveness ;
Altitude ;
Automobiles ;
Revisions ;
Specifications ;
Experimental data ;
Maintenance ;
Regulations ;
Surveys ;
Methodology ;
Hydrocarbons ;
Carbon monoxide ;
Nitrogen oxides ;
Motor vehicle engines ;
Adjusting ;
Air pollution control equipment ;
Cost effectiveness ;
Inspection ;
Comparison ;
Colorado ;
Denver(Colorado) ;
High altitude areas ;
Retrofitting ;
Engine idle data ;
Motor vehicle inspection ;
Motor vehicle maintenance ;
Mandatory motor vehicle maintenance
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-255 560 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
235p |
| Abstract |
A sample of 300 of the 1964 through 1973 model-year vehicles was utilized to investigate the effectiveness and feasibility of several exhaust emission control strategies as might be applied in the Colorado environment. Four strategies were evaluated; idle emissions inspection in the private sector, exhaust control retrofit, modified engine tuning specifications and mandatory engine maintenance. Each of the strategies is discussed for effectiveness in reducing exhaust hydrocarbon, carbon monoxide, and oxides of nitrogen emissions. |
| Supplementary Notes |
Sponsored in part by Colorado State Dept. of Public Health, Denver. |
| Availability Notes |
Also available in set of 7 reports as PB-255 558-SET, PC E99/MF E99. |
| NTIS Title Notes |
Final rept. |
| PUB Date Free Form |
Dec 73 |
| Category Codes |
13B; 68A |
| NTIS Prices |
PC A11/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326622882 |
| Origin |
NTIS |
| Type |
CAT |
