| Acronym | Meaning |
| AIR RISC | Air Risk Information Support Center |
| ASCREV | Anodic Stripping Continuous Recall Enhancement Voltammetry |
| HLLW | High Level Liquid Waste |
| GFA | Glass-forming Ability |
| EEDF | Electron Energy Distribution Function |
| MAFIAS | Micro Ammonia Flow Injection Analysis System |
| FIMS | Field Ionization Mass Spectrometry |
| CKRC | Cement Kiln Recycling Coalition |
| HAPEMS | Hazardous Air Pollutant Enforcement Management System |
| HSE | Heat-shock Element |