Record Display for the EPA National Library Catalog
RECORD NUMBER: 3347 OF 3777
|OLS Field Name||OLS Field Data|
|Main Title||Supplementary guidelines for lead implementation plans : updated projections for motor vehicle lead emissions /|
|Author||Carey, Penny M.|
|CORP Author||Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. ;Environmental Protection Agency, Ann Arbor, MI. Office of Mobile Sources.|
|Publisher||Office of Mobile Sources,|
|Subjects||Automobiles--Motors--Exhaust gas--Environmental aspects. ; Lead--Environmental aspects. ; Air--Pollution.|
|Additional Subjects||Lead(Metals) ; Guidelines ; Air pollution ; Revisions ; Exhaust emissions ; Regulations ; Standards ; Fuel consumption ; Automobile exhaust ; Air quality ; State implementation plans ; National ambient air quality standard ; Light duty vehicles ; Heavy duty vehicles ; Numerical solution|
|Collation||1 volume (various pagings) ; 28 cm|
This guidance is an update to Revised Section 4.3 (Projecting Automotive Lead Emissions), in the 'Supplementary Guidelines for Lead Implementation Plans,' U.S. EPA, EPA-450/2-78-038, Research Triangle Park, North Carolina, August 1978. The basic equation for projecting automotive lead emissions has been revised to incorporate the effect of the new EPA lead phase-down regulation, more recent on-road passenger car and light-duty truck fuel economy data, an estimate of increased dieselization of the light and heavy-duty fleet, the effect of misfueling, and more recent projections of the percent of vehicles from 1975 and beyond that require the use of nonleaded gasoline. Also discussed are current expectations regarding heavy-duty vehicle emission standards which affect use of leaded fuel.
Cover title. "March 1983." "EPA-450/2-83-002." Microfilm. Sponsored by U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards.