| Acronym | Meaning |
| DTUL | Deflection Temperature Under Load |
| ISSJ | International Scientific Station Of The Jungfraujoch (atm. Observatory |
| CCC | Calibration Check Compounds |
| NACCHO | National Association Of County And City Health Officials |
| QUASAR | Quality Simulation Along Rivers (environmental Model) |
| PMC | Polymer Matrix Composite |
| RFD | Reference Dose |
| SAMO | Simulated Ab Initio Molecular Orbital |
| CSMA | Chemical Specialties Manufacturers Association |
| EGRIS | Emissive Gamma-ray Imaging And Spectroscopy |