| Acronym | Meaning |
| PDQ | Physician Data Query |
| NGO | Nongovernment Organization(s) |
| IRGCHAZ | Intercritically Reheated Grain-coarsened Heat-affected Zone |
| ARIAP | Acid Rain Impact Assessment Program |
| PR | Preliminary Review |
| TRS | Transverse Rupture Strength |
| FEM | Finite Element Method |
| ASIS | Aromatic Solvent-induced Shift |
| SAWD | Solid Amine Water Desorbed |
| EOIM | Energetic Oxygen Interaction With Materials |