Record Display for the EPA National Library Catalog

RECORD NUMBER: 2 OF 7

Main Title EPA-BMW Correlation Program.
CORP Author Environmental Protection Agency, Ann Arbor, Mich. Standards Development and Support Branch.
Year Published 1975
Report Number CORR-75-2;
Stock Number PB-270 559
Additional Subjects Test facilities ; Exhaust emissions ; Automobiles ; Fuel consumption ; Dynamometers ; Gas cylinders ; Data acquisition ; Exhaust gases ; Measurement ; Differences ; Test vehicles ; Test methods ; Fuel economy
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-270 559 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 12p
Abstract
Exhaust emission and gas cylinder analysis data were gathered at the EPA laboratory and at the new BMW test facility in Farmington. The laboratories agreed closely in the measurement of CO. Although there were significant differences in the measured levels of HC, NOx, and CO2, it is believed that these discrepancies were caused by differences in dynamometer type and ambient conditions. Because of the limited amount of testing done, it was not possible to generate ambient correlation factors for the exhaust emissions. (Portions of this document are not fully legible.)