| Acronym | Meaning |
| ACF | Activated Coke Fines |
| GEM | Gene Expression Microarray |
| CNDO/FK | Complete Neglect Of Differential Overlap/ Fischer-Kollmar |
| HSEES | Hazardous Substances Emergency Events Surveillance |
| NAPAP | National Acid Precipitation Assessment Program |
| QPCR | Quantitative Polymerase Chain Reaction |
| DELCD | Dry Electrolytic Conductivty Detector |
| OCT | Optical Current Transducer |
| ICPEMC | International Commission On Protection Against Environmental Mutagens And Carcinogens |
| LEV | Low Emission Vehicle |