Record Display for the EPA National Library Catalog


Main Title Exhaust emissions from a passenger car equipped with a Dupont exhaust emission control system /
Author Thomson, John C.
CORP Author Environmental Protection Agency, Ann Arbor, MI. Test and Evaluation Branch.
Publisher Division of Motor Vehicle Pollution Control, National Air Pollution Control Administration, Department of Health, Education and Welfare,
Year Published 1970
Report Number EPA-AA-TEB 70-4
Stock Number PB81-136061
OCLC Number 776907664
Subjects Automobiles--Motors--Exhaust gas ; Air--Pollution ; Air quality management
Additional Subjects Automobiles ; Exhaust emissions ; Air pollution control equipment ; Carburetors ; Performance evaluation ; Chevrolet vehicles ; Motor vehicles(1970 models)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ELCD  EPA AA-TEB-70-4 NVFEL Library/Ann Arbor, MI 02/21/2012 DISPERSAL
NTIS  PB81-136061 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 5 p. ; 28 cm.
The exhaust emission characteristics of a vehicle equipped with a DuPont exhaust emission control system were measured to provide a comparison with other low emission vehicles having the potential for meeting proposed 1975 Federal Standards. To obtain emission data, DuPont delivered for test a 1970 Chevrolet equipped with their latest reactor system. This was a typical vehicle with the following modifications: exhaust manifold reactor, exhaust gas recirculation, manifold air injection, particulate traps with special exhaust systems, and carburetor modifications. The vehicle used a 350 cubic inch engine with automatic transmission. All tests were run using Indolene 30 fuel.
"May 1970." "EPA-AA-TEB 70-4." Cover title.