| Acronym | Meaning |
| RVC | Reticulated Vitreous Carbon (electrode) |
| NCAP | Noncriteria Air Pollutants |
| AECB | Atomic Energy Control Board |
| HCPT | Hard-core Perturbation Theory |
| PABA | P-aminobenzoic Acid |
| GCSF | Granulocyte Colony-stimulating Factor |
| FOM | Forced Oscillator Model |
| IDDM | Insulin-dependent Diabetes Mellitus |
| AQRV | Air Quality Related Values |
| PNDDO | Partial Neglect Of Diatomic Differential Overlap |