| Acronym | Meaning |
| REES | Red Edge Excitation Shift |
| CCE | Charge Composition Explorer |
| LAXS | Large-angle X-ray Scattering |
| FABMS | Fast Atom Bombardment Mass Spectrometry |
| CERT | Const. Extension Rate Tensile |
| PAW | Plasma Arc Welding |
| ACID | Acidification Chemistry Information Database |
| WRAS | Waste Reduction Advisory System |
| DRC | Dynamic Reaction Cell |
| SHM | Stockholm Humic Model |