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Main Title Conversion factors for hydrocarbon emission components: NR-002b /
CORP Author Environmental Protection Agency, Washington, DC. Air and Radiation Div.
Publisher Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency,
Year Published 2004
Report Number EPA420-P-04-001
Stock Number PB2005-106067
OCLC Number 905620124
Subjects Air--Pollution--United States--Measurement ; Hydrocarbons--United States--Analysis ; Air--Pollution--Measurement ; Hydrocarbons--Analysis
Additional Subjects Air pollution ; Hydrocarbon emissions ; Exhaust emissions ; Reporting ; Estimates ; Forms ; Conversion factors ; Nonroad equipment
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ELCD  EPA 420-P-04-001 PDF file on file NVFEL Library/Ann Arbor, MI 03/30/2015
NTIS  PB2005-106067 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Edition Revised April 2004.
Collation 1 online resource (3 pages)
Abstract The purpose of this memorandum is to document the conversion factors for reporting hydrocarbon emissions in different forms. The general forms are total hydrocarbons (THC), total organic gas (TOG), nonmethane hydrocarbons (NMHC), nonmethane organic gas (NMOG), and volatile organic compounds (VOC). For reporting hydrocarbon emissions from nonroad equipment, it is helpful to provide an accepted means to estimate the hydrocarbons in the different forms. This is not a substitute for full speciation of hydrocarbons in the exhaust.
Notes Technical report. Title from title screen (viewed on March 25, 2015). "EPA420-P-04-001." "April 2004." Supersedes 420-P-03-002. Includes bibliographical references (page 3).
Place Published Washington, D.C.
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.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division,
PUB Date Free Form 2004
Category Codes 68A; 91A; 43F; 62
NTIS Prices PC A02/MF A01
Primary Description 100/00
BIB Level m
Medium computer
Content text
Carrier online resource
Cataloging Source RDA
Control Number 029200840
OCLC Time Stamp 20150325140545
Language eng
Origin OCLC
OCLC Rec Leader 01523nam 2200337Ki 45020