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RECORD NUMBER: 17 OF 40

OLS Field Name OLS Field Data
Main Title Ranking tires using a transient speed-time cycle /
Author Burgeson, Richard N.
CORP Author Environmental Protection Agency, Ann Arbor, MI. Standards Development and Support Branch.
Publisher U.S. Environmental Protection Agency, Office of Air, Noise and Radiation, Office of Mobile Source Air Pollution Control, Emission Control Technology Division, Standards Development and Support Branch,
Year Published 1979
Report Number SDSB 79-14
Stock Number PB-297 756
OCLC Number 173417727
Subjects Dynamometers. ; Tire Testing. ; Rolling Resistance. ; Steady State Processes. ; Tires. ; Automobiles/ Passenger Cars.
Additional Subjects Automobile tires ; Rolling friction ; Ranking ; Ratings ; Fuel consumption ; Exhaust emissions ; Comparison ; Tests ; Steady state ; Transient response ; Fuel economy
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100WYP0.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELCD  EPA SDSB-79-14 NVFEL Library/Ann Arbor, MI 04/18/2011
NTIS  PB-297 756 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 16 p. : charts ; 28 cm.
Abstract The ability to rank passenger car tires according to their respective rolling resistance facilitates emission and fuel economy testing and can serve as a consumer buying aid. However, at the present time a single, universally accepted tire rolling resistance measurement method is not available. Current practices measure rolling resistance while the tire operated at steady state conditions which are a typical of actual tire use. Emission Control Technology Division is concerned that tires ranked according to typical steady state practices perform differently when operated according to current emissions and fuel economy (transient) tests or in real life. This study was conducted to determine the difference in tire rolling resistance rankings from steady state and transient testing.
Notes Includes bibliographical references (p. [5]). Technical report. Cover title. "SDSB 79-14." "March, 1979."
Place Published Ann Arbor, Mich.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Air, Noise and Radiation. Office of Mobile Source Air Pollution Control. Emission Control Technology Division. Standards Development and Support Branch.
NTIS Title Notes Technical rept..
PUB Date Free Form Mar 79
Category Codes 13F; 85H
NTIS Prices PC A02/MF A01
Primary Description 200/05
BIB Level m
Cataloging Source OCLC/T
Control Number 323764789
OCLC Time Stamp 20110412100812
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01416cam 2200337Ka 45020