| Acronym | Meaning |
| TWV | Trinkwasserverordnung (German Drinking Water Ordinance) |
| CAFE | Corporate Average Fuel Economy |
| CHEF | Chelation Enhanced Fluorescence |
| PSRI | Planetary Sciences Research Institute |
| ERCS | Emergency Response Cleanup Services |
| FACE | Fluorophore-assisted Carbohydrate Electrophoresis |
| GFAA | Graphite Furnace Atomic Absorption |
| MLCC | Multilayer Ceramic Chip Capacitors |
| FPPC | Float Program Planning Committee |
| GAXRD | Glancing Angle X-ray Diffraction |