| Main Title |
FTP/short cycle correlation testing for 207(b) implementation : catalyst equipped vehicles: volume 1 / |
| Author |
Gunderson, John A.
|
| CORP Author |
Olson Labs., Inc., Anaheim, Calif.;Environmental Protection Agency, Ann Arbor, Mich. Emission Control Technology Div. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control, |
| Year Published |
1975 |
| Report Number |
EPA 460/3-75/003a; EPA-68-03-0452 |
| Stock Number |
PB-242 588 |
| OCLC Number |
40224582 |
| Subjects |
Automobiles--Motors--Exhaust gas--Analysis
|
| Additional Subjects |
Exhaust emissions ;
Tests ;
Experimental design ;
Laboratory equipment ;
Air pollution control equipment ;
Automobiles ;
Automobile engines ;
Dynamometers ;
Gas analysis ;
Exhaust gases ;
Catalytic reactors(Exhaust systems) ;
Automobile exhaust
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-460/3-75-003-a |
|
Research Triangle Park Library/RTP, NC |
03/21/2003 |
| ELBD ARCHIVE |
EPA 460-3-75-003a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-242 588 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
49 unnumbered pages in various pagings ; 28 cm |
| Abstract |
The objective of the work performed under this contract was to provide test data leading to the identification of which of five existing short-cycle emissions tests is most capable of being 'correlated' with the Federal Test Procedure (FTP) as used for the certification of 1975 model year and later light-duty vehicles. The five short-cycle emission tests are: Clayton key mode - volumetric procedure; Federal three-mode - volumetric procedure; Unloaded test, high speed (2,500 rpm) and idle (derived from 1 and 2) - volumetric procedure; Federal short cycle (9-mode) - CVS procedure; and Composite N.J. ACID/N.Y. short test - CVS procedure. Fifty-eight catalyst equipped experimental vehicles were tested. Design, equipment, and data handling are described. |
| Notes |
"EPA-460/3-75-003-a." EPA contract no. 68-03-0452. EPA project officer: F. Peter Hutchins. |
