| Acronym | Meaning |
| SRM | Standard Reference Material |
| TFTR | Tokamak Fusion Test Reactor |
| HDPEX | Cross-linked |
| AASHTO | American Association Of State And Highway Transportation Officials |
| CTMP | Chemico-thermomechanical Pulping |
| ERD | Electron Recoil Detection |
| TDS | Thermal Desorption Spectrometry |
| EOS | Earth Observing System |
| AOT40 | Accumulated Ozone Exposure Over A Threshold Of 40 Ppb |
| WLA | Waste Load Allocation |