The following symbols, acronyms, and abbreviations apply to this part:
ABTAveraging, banking, and trading.
cccubic centimeters.
CFRCode of Federal Regulations.
Code of Federal Regulations
CH4methane.
COcarbon monoxide.
Code of Federal Regulations
CO2carbon dioxide.
EPAEnvironmental Protection Agency.
FELFamily Emission Limit.
ggram.
HChydrocarbon.
hrhour.
kPakilopascals.
kWkilowatts.
Code of Federal Regulations
N2Onitrous oxide.
NMHCnonmethane hydrocarbons.
Code of Federal Regulations
NOXoxides of nitrogen (NO and NO2).
psigpounds per square inch of gauge pressure.
RPMrevolutions per minute.
THCtotal hydrocarbon.
THCEtotal hydrocarbon equivalent.
U.S.C.United States Code.