| Acronym | Meaning |
| EPR | Ethylene-propylene Rubber |
| IOHA | International Occupational Hygiene Association |
| ROBK2 | Relativistic Second-order Oppenheimer-Brinkman-Kramers (in Ion-scattering Calcns.) |
| APET | Amorphous Poly(ethylene Terephthalate) |
| UPTF | Upper Plenum Test Facility |
| IESS | Inelastic Electron Scattering Spectroscopy |
| CODATA | Committee On Data For Science And Technology |
| LIVA | Light-induced Voltage Alteration |
| MORD | Magnetic Optical Rotation Dispersion |
| JKR | Johnson-Kendall-Roberts Contact Model |