| Acronym | Meaning |
| ACC-IOS | Azimutal Close Coupled-infinite Order Sudden |
| MPL | Maximum Permitted Level |
| OFPT | Operator Form (of) Perturbation Theory |
| LAK | Lymphokine Activated Killer |
| PIDAS | Portable Instantaneous Display And Analysis Spectrometer |
| AFCEE | Air Force Center For Environmental Excellence |
| IAQMP | Indoor Air Quality Management Program |
| PTMT | Poly (tetramethylene Terephthalate) |
| CIIR | Chlorinated Isobutylene-isoprene Rubber |
| AMDI | Atom Monopole-dipole Interaction |