| Acronym | Meaning |
| RACI | Royal Australian Chem. Institute |
| MFR | Melt Flow Ratio |
| DOD | Deutsches Ozeanographisches Datenzentrum |
| GENESIS | Global Environmental And Ecological Simulation Of Interactive Systems |
| EPEBS | Enhanced Proton Elastic Backscattering |
| ASNT | American Society For Nondestructive Testing |
| AOMA | American Occupational Medical Association |
| HFMD | Hellmann-Feynman Mol.-dynamics (method In Electronic Structure And Geometry Calcns.) |
| AME | Apparent Metabolizable Energy |
| NIA | National Institute On Aging |