| Acronym | Meaning |
| JIS | Japan Industrial Standard |
| CFRM | Continuous Filament Random Mat |
| ENAA | Epithermal Neutron Activation Analysis |
| SCLR | Single Configuration Linear Response (theory) |
| AIS | Acoustic Imaging System |
| MAE | Microwave-assisted Extraction |
| NEM | NAAQS Exposure Model |
| ACTS | Advanced Communications Technologies And Services |
| IMAGE | International Monitor For Auroral Geomagnetic Effects |
| IRRAS | Infrared Reflection Absorption Spectroscopy |