| Main Title |
Analysis of propane gain used as a screen on the Portland element III sample / |
| Author |
Brzezinski, David.
|
| CORP Author |
Environmental Protection Agency, Ann Arbor, MI. Inspection and Maintenance Staff. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air, Noise, and Radiation, Emission Control Technology Division, Inspection/Maintenance Staff, |
| Year Published |
1980 |
| Report Number |
EPA AA-IMS-PS-80-3 |
| Stock Number |
PB80-175581 |
| OCLC Number |
714628658 |
| Subjects |
Automobiles--Motors--Exhaust gas--Measurement ;
Motor vehicles--Inspection ;
Air quality management
|
| Additional Subjects |
Exhaust gases ;
Motor vehicles ;
Propane ;
Inspection ;
Air pollution ;
Metropolitan areas ;
Oregon ;
Air pollution sampling ;
Portland(Oregon)
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA AA-IMS-PS-80-3 |
2 copies |
AWBERC Library/Cincinnati,OH |
03/21/2024 |
| ELCD |
EPA AA-IMS-PS-80-3 |
|
NVFEL Library/Ann Arbor, MI |
05/04/2011 |
DISPERSAL |
| NTIS |
PB80-175581 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
8 pages ; 28 cm |
| Abstract |
Propane gain values have been collected from 292 Portland Element III (1975-77 model year) vehicles along with as-received FTP and idle test emission measurements. This data is used here to compare the expected failure rate, errors of commission, and the amount of FTP excess emissions identified if one of two sets of idle values or one of four propane gain values had been used as a cutpoint to screen the vehicles in the sample with high emissions. |
| Notes |
Cover title. "EPA-AA-IMS/PS-80-3." "March, 1980." |
