| Acronym | Meaning |
| NTSB | National Transportation Safety Board |
| WHAM | Windermere Humic Aq. Acid Model |
| TEDE | Total Effective Dose Equivalent |
| LNO | Localized Natural Orbital |
| ZFAAS | Zeeman Furnace Atomic Absorption Spectroscopy |
| IOSH | Institution Of Occupational Safety And Health |
| HPTTD | High-performance Thermophilic Two-phase Digestion |
| FREDOPS | Fast Response Electrochromic Device On Polymeric Substrate |
| GOCE | Gaussian Overlap Potential With Const. Well Depth |
| RCR | Respiratory Control Ratio |