Glossary 2017-10-26T19:07:49+00:00


CM – Condition Monitoring
CO – Carbon Monoxide
CO2 – Carbon Dioxide
DEF – Diesel Exhaust Fluid
DPM – Diesel Particulate Matter
ECU – Engine Control Unit
EMD – Electro-Motive Diesel
EPA – Environmental Protection Agency
EUI – Electronic Unit Injector
HC – Hydrocarbons
HPCR – High Pressure Common Rail
ISO – International Organization for Standardization
MARC – Maintenance & Repair Contract
MCRS – Modular Common Rail System
MTBF – Mean Time Between Failures
NOX – Oxides of Nitrogen
OEM – Original Equipment Manufacturer
PM – Planned Maintenance
RE – Reliability Engineering
ROIC – Return on Invested Capital
SAC – “Sack” area around the pintle tip
SAE – Society of Automotive Engineers
UCD – Ultra-Clean Diesel
ULSD – Ultra Low Sulfur Diesel
UREA – Active ingredient in DEF made from synthetic ammonia and carbon dioxide
VCO – Valve Covered Orifice
WWFC – World Wide Fuel Charter

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