| Acronym | Meaning |
| NTIAC | Nondestructive Testing Information Analysis Center |
| DGEBA | Diglycidyl Ether Of Bisphenol A |
| MCP | Monocyte Chemoattractant Protein |
| SPCP | Surface Discharge Induced Plasma Chemical Process |
| NTU | Number Of Transfer Units (in Packed Tower Aeration System) |
| EFOIA | Electronic Freedom Of Information Act |
| RFT | Respirator Fit Test |
| AURA | Association Of Universities For Research In Astronomy |
| DNMR | Dynamic Nuclear Magnetic Resonance |
| HLB | Hydrophilic-lipophilic Balance (of Surfactants) |