| Acronym | Meaning |
| ASPERA | Analyzer Of Space Plasma And Energetic Atoms (Mars Express Spacecraft) |
| CEPEX | Controlled Ecosystem Pollution Experiment |
| CDM | Clean Development Mechanism |
| TMOS | Tetramethyl Orthosilicate |
| RFIE | Reverse Flow Ion Exchange |
| SMF | Standard Monitoring Framework |
| AVP | Arginine Vasopressin |
| BMP | Bone Morphogenetic Proteins |
| EOTC | European Organization For Testing And Certification |
| ERA | Environmental Risk Assessment |