Main Title |
Nonroad diesel emission standards : staff technical paper / |
CORP Author |
Environmental Protection Agency, Washington, DC. Office of Air and Radiation. |
Publisher |
The Division, |
Year Published |
2001 |
Report Number |
EPA420-R-01-052 |
Stock Number |
PB2005-100237 |
OCLC Number |
57489922 |
Subjects |
Diesel motor exhaust gas ;
Diesel motor--Combustion ;
Internal combustion engines--Exhaust emissions ;
Air--Pollution
|
Additional Subjects |
Emissions standards ;
Diesel engines ;
Compression ignition engines ;
Offroad vehicles ;
Standards ;
Air quality ;
Clean air acts ;
Pollution regulations ;
Air pollution control ;
Exhaust emissions ;
Diesel fuels ;
Mobile pollutant sources ;
Nonroad engines ;
Nonroad vehicles
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELCD |
EPA 420-R-01-052 |
|
NVFEL Library/Ann Arbor, MI |
04/18/2011 |
ESAD |
EPA 420-R-01-052 |
|
Region 10 Library/Seattle,WA |
01/28/2005 |
NTIS |
PB2005-100237 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
38 unnumbered pages : illustrations ; 28 cm |
Abstract |
This EPA staff technical paper presents a preliminary staff assessment of the feasibility of upcoming emissions standards for nonroad diesel engines. These standards, referred to as 'Tier 3' for engines above 50 horsepower (hp) and 'Tier 2' for engines below 50 hp, were adopted in a 1998 rulemaking, but do not begin to take effect until the middle of this decade. EPA announced in the 1998 rule that we planned to perform this assessment to determine the need for any adjustments to the program. We are soliciting public comments on this preliminary assessment. After reviewing the comments, EPA plans to issue a final assessment early next year on these issues. This paper also discusses continuing air quality concerns caused by nonroad diesel emissions after implementation of the upcoming Tier 3 program. We intend to follow up with a rulemaking to address these concerns next year. Furthermore, that rulemaking will fulfill Agency commitments, made in the 1998 final rule, to establish test procedures and standards levels for controlling PM emissions beyond the limited control achieved under the Tier 2 standards, and to adopt measures to better ensure emissions control in-use. |
Notes |
"October 30, 2001." "Air and Radiation." Printed copy of PDF document. |
Place Published |
Washington, DC |
Availability Notes |
Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
Access Notes |
Also available on the internet. Location last confirmed 1/25/2004. |
Corporate Au Added Ent |
United States. Environmental Protection Agency. Transportation and Air Quality. Assessment and Standards Division. |
PUB Date Free Form |
2001 |
NTIS Prices |
PC A04/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20110412104554 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01253cam 2200301Ka 45020 |