Record Display for the EPA National Library Catalog

RECORD NUMBER: 27 OF 91

OLS Field Name OLS Field Data
Main Title Exhaust Emission Patterns from Two Light-Duty Diesel Automobiles.
Author Gabele, Peter A. ; Black, Frank M. ; King, Jr., Foy G. ; Zweidinger, Roy B. ; Brittain, Rex A. ;
CORP Author Environmental Sciences Research Lab., Research Triangle Park, NC.
Year Published 1981
Report Number EPA-600/J-81-135;
Stock Number PB81-212177
Additional Subjects Automobiles ; Diesel engines ; Exhaust emissions ; Performance evaluation ; Air pollution ; Sampling ; Reprints ; Light duty vehicles ; Volkswagen automobiles ; Oldsmobile automobiles ; NTISEPAORD
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB81-212177 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 17p
Abstract
Particulate and gaseous emissions from two light-duty diesel automobiles were examined over six operating cycles. Particulate characterizations included mass emission rate, soluble organic content, and trace element content determinations. The particulate matter was sampled using both a total filtration system having 20 x 20 inch filters and a conventional probe arrangement employing 47 mm filters. Bioassay of selected diesel particulate extract was carried out using the Ames test procedure. Gaseous characterization included real-time analysis of regulated exhaust emissions. A special operating schedule was developed for each test car using the real time system to modally determine the effect of acceleration rate on regulated gaseous emissions.