Record Display for the EPA National Library Catalog

RECORD NUMBER: 527 OF 710

OLS Field Name OLS Field Data
Main Title Short test correlation analyses on 300, 1975 model year cars /
Author Hinton, M. G. ; Thacker., John C. ;
CORP Author Aerospace Corp., El Segundo, Calif. Mobile Systems Group.;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, Emission Control Technology Division,
Year Published 1976
Report Number EPA-460/3-76-010a; EPA-460/3-76-010b; ATR-77(7356)-1; EPA-68-01-0417
Stock Number PB-274 559
OCLC Number 753979075
Subjects Automobiles--Motors--Exhaust gas--Analysis. ; Air--Pollution--United States.
Additional Subjects Air pollution control ; Exhaust emissions ; Automobile ; Correlation techniques ; Comparison ; Tests ; Tables(Data) ; Texas ; Illinois ; Arizona ; Concentration(Composition) ; Hydrocarbons ; Carbon monoxide ; Nitrogen oxides ; Air pollution sampling ; Chicago(Illinois) ; Houston(Texas) ; Phoenix(Arizona) ; Catalytic reactors(Exhaust system)
Internet Access
Description Access URL
EPA 460-3-76-010b http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100XPAE.PDF
EPA 460-3-76-010a http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100XOY7.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELCD  EPA 460-3-76-010a v. 1 NVFEL Library/Ann Arbor, MI 04/11/2013
ELCD  EPA 460-3-76-010b v. 2 NVFEL Library/Ann Arbor, MI 04/11/2013
NTIS  PB-274 559 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 2 v. (various pagings) : charts ; 28 cm.
Abstract
A series of statistical analyses was performed to determine the degree of 'correlation' that exists between two specific short tests (STs) and the Federal Emission Certification Test Procedure (FTP) for new vehicles. This work was performed to determine if 'reasonable correlation with certification test procedures' exists; this is a condition precedent to the promulgation of regulations that impose the in-use warranty provisions of Sec. 207(b) of the Clean Air Act of 1970 upon the motor vehicle manufacturers. The basis for the analyses was ST and FTP test data from three 100-vehicle fleets located in (a) Chicago, Illinois, (b) Houston, Texas, and (c) Phoenix, Arizona. Each of the vehicles in these fleets was tested by the FTP, the Federal Short Cycle, and the Federal 3-Mode. Two different statistical analysis methods were used to assess 'correlation'--a conventional correlation analysis, and a contingency table analysis.
Notes
"EPA-460/3-76-010a." "EPA-460/3-76-010b." "October 1976"--Vol. 1. "August 1977"--Vol. 2. "Contract No. 68-01-0417"--T.p. for Vol. 1. "EPA Project Officer: F. Peter Hutchins"--T.p. for Vol. 1. "Contract No. 68-03-2482"--T.p. for Vol. 2. "EPA Project Officer: Janet Becker"--T.p. for Vol. 2.