| Acronym | Meaning |
| HAM | Hydrogenic Atoms In Molecules |
| AEP | Auditory Evoked Potential |
| LCCW | Linear Combination Of Configurational Wave Functions |
| PZT | Lead Zirconate Titanate |
| BELLE | Biological Effects Of Low Level Exposures |
| CIH | Certified Industrial Hygienist |
| CAAA | Clean Air Act Amendments (of 1990) |
| SO-LAPW | Spin-orbit (coupling) Linearized Augmented Plane Wave |
| ACFM | Actual Cubic Feet Per Minute |
| LAP | Laboratory Accreditation Program |