| Acronym | Meaning |
| IKES | Ion-kinetic-energy Spectroscopy |
| WSM | Watershed Model |
| CMRA | Chemical Migration And Risk Assessment |
| EMEP | European Monitoring And Evaluation Program |
| EOS | Equation Of State |
| NAIMA | North American Insulation Manufacturers Association |
| ATDC | After Top Dead Center (gasoline And Diesel Engine Timing) |
| IPC | Ion-pair Chromatography |
| PBM | Peripheral Blood Monocyte |
| LFECA | Low Frequency Eddy Current Array |