[Code of Federal Regulations]
[Title 40, Volume 31]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR1039.805]
[Page 538]
TITLE 40--PROTECTION OF ENVIRONMENT
CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
PART 1039_CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD
COMPRESSION-IGNITION ENGINES--Table of Contents
Subpart I_Definitions and Other Reference Information
Sec. 1039.805 What symbols, acronyms, and abbreviations does this part use?
The following symbols, acronyms, and abbreviations apply to this
part:
CFR Code of Federal Regulations.
CO carbon monoxide.
CO2 carbon dioxide.
EPA Environmental Protection Agency.
FEL Family Emission Limit.
g/kW-hr grams per kilowatt-hour.
HC hydrocarbon.
kW kilowatts.
NIST National Institute of Standards and Technology.
NMHC nonmethane hydrocarbons.
NOX oxides of nitrogen (NO and NO2).
NTE not-to-exceed
PM particulate matter.
rpm revolutions per minute.
SAE Society of Automotive Engineers.
SEA Selective enforcement audit.
THC total hydrocarbon.
THCE total hydrocarbon equivalent.
TRU transportation refrigeration unit.
U.S.C. United States Code.