| Acronym | Meaning |
| APS | Atomic Power Station |
| SVT | Simulated Variable Thickness |
| LFM | Limited-area Fine Mesh |
| IUPAC | International Union Of Pure And Applied Chemistry |
| ASHRAE | American Society Of Heating |
| MICROVAX | N/A |
| OST | Office Of Science And Technology |
| IEE | Institute Of Electrical Engineers |
| AMS | Analysis Mass Spectrometer |
| DOE/RL | DOE Richland Operations |