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APPENDIX A:
List of Acronyms
ANL
Argonne National Laboratory
CAFE
Corporate Average Fuel Economy
DOE
U.S. Department of Energy
EGR
Exhaust gas recirculation
EPA
U.S. Environmental Protection Agency
GDP
Gross Domestic Product
HVST
Heavy Vehicle Systems Technologies
MEMS
Micro-electromechanical systems
NMHC
Nonmethane hydrocarbons
NO
x
Nitrogen oxides
OHVT
Office of Heavy Vehicle Technologies
OTT
Office of Transportation Technologies
PM
Particulate matter
PNGV
Partnership for a New Generation of Vehicles
R&D
Research & Development
SUV
Sport utility vehicle