||Procedures for emission inventory preparation Volume IV, Mobile sources /
||Environmental Protection Agency, Ann Arbor, MI. Office of Mobile Sources.
|| U.S. Environmental Protection Agency, Office of Mobile Sources,
Motor vehicles--Inspection--United States. ;
Motor vehicles--United States--Maintenance and repair. ;
Motor vehicles--United States--Pollution control devices. ;
Motor vehicles--United States--Motors--Exhaust gas. ;
Motor vehicles--Maintenance and repair. ;
Motor vehicles--Motors--Exhaust gas. ;
Motor vehicles--Pollution control devices. ;
Motor vehicles--United States--Inspection
Mobile pollutant sources ;
Exhaust emissions ;
Air pollution sampling ;
Clean Air Act ;
Pollution sources ;
Carbon monoxides ;
Nitrogen oxides ;
Motor vehicles ;
Emission inventories ;
MOBILE 4.1 model
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||227 pages ; 28 cm
||The amendments to the Clean Air Act require states to develop '...comprehensive, accurate, and current...' inventories of each pollutant from all sources for every non-attainment area, in conjunction with the preparation of revised State Implementation Plans (SIPs). To assist states in meeting the Clean Air Act requirements for emission inventory development, EPA has prepared a five-volume series that describes in detail many of the technical aspects of the inventory process. The document is the fourth volume in the series, and it focuses on mobile sources. Specifically the document presents detailed methods that can be used to identify sources, estimate emissions, and establish and maintain a useful, current mobile source emissions inventory. Special attention has been given to preparing the 1990 SIP inventories. Individual chapters present specific methods that should be used to derive emission estimates for each of the primary mobile source subcategories, which include highway vehicles, nonroad sources, aircraft, and locomotives.
||Cover title. Microfiche.
||Ann Arbor, Mich. :
||See also PB82-240136.
|Corporate Au Added Ent
||United States. Environmental Protection Agency. Office of Mobile Sources.
|PUB Date Free Form
|Ti Tra Differently
||PC A11/MF A03
|OCLC Time Stamp
|OCLC Rec Leader
||01229cam 2200313Ia 45020