| Acronym | Meaning |
| PESO | Potentiometric Evaluation Of Substrate Oxidation |
| ASFF | Aerated Stationary Or Submerged Fixed-film (wastewater Treatment) |
| CEH | Cholesteryl Ester Hydrolase |
| HATREMS | Hazardous And Trace Emissions System |
| BALF | Bronchoalveolar Lavage Fluid |
| JPO | Japanese Patent Office |
| CMP | Chemical Mechanical Polishing |
| PRP | Prion Protein |
| DTPMP | Diethylenetriaminopenta(methylenephosphonic Acid) |
| SPW | Symmetrized Plane Wave |