Record Display for the EPA National Library Catalog

RECORD NUMBER: 2 OF 3

OLS Field Name OLS Field Data
Main Title Supplement A to Compilation of air pollutant emission factors Mobile sources.
CORP Author Environmental Protection Agency, Ann Arbor, MI. Emission Control Technology Div.
Publisher U.S. EPA Office of Mobile Sources, Emission Control Technology Division,
Year Published 1991
Report Number AP-42 Supplement A ; AP-42-SUPPL-A
Stock Number PB91-167692
OCLC Number 24104865
Subjects Air--Pollution ; Air--Pollution--Handbooks, manuals, etc
Additional Subjects Motor vehicles ; Air pollution control ; Highways ; Estimates ; Sources ; Exhaust emissions ; Rates(Per time) ; Mobility ; Exhaust gases ; Velocity measurement ; Age ; Distance ; Fuels ; Volatility ; Temperature ; Diurnal variations ; Revisions ; Trips ; Refueling
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100672S.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELCD  AP-42 Vol 2. Supplement A NVFEL Library/Ann Arbor, MI 12/03/2019
NTIS  PB91-167692 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation 1 v. (various pagings) ; 28 cm.
Abstract
A 'Compilation of Air Pollutant Emission Factors' (AP-42) reports data on atmospheric pollutants for which sufficient data exist to establish realistic emission estimates. The highway mobile source emission factors presented in this Supplement to the 4th edition of AP-42 (EPA, Sept. 1985) are based on EPA's MOBILE4 emission factor model (EPA, 1989), and provide emission factors for eight vehicle types and the highway vehicle fleet as a whole for a variety of different conditions (e.g., calendar year, average speed, temperature, fuel volatility, and operating modes). The supplement also discusses the algorithms used in MOBILE4 to estimate such emission factors.
Notes
Cover title. "January 1991." "AP-42, Supplement A."