| Acronym | Meaning |
| NIHL | Noise-Induced Hearing Loss |
| UFG | Ultrafine Grained |
| LTTS | Low-Temperature Thermal Separation (for Waste Soil Treatment) |
| DAPK | Death-associated Protein Kinase |
| CMF | Colloid Metal Film |
| DBMS | Data Base Management System |
| OMEGA | Method In Molecular Orbital Calculations |
| IHC | Interim Hazard Classification |
| AOC | Administrative Order Of Consent |
| BTCA | Best Technology Currently Available |