| Acronym | Meaning |
| HAGIS | Headspace Analysis Gas-phase Infrared Spectroscopy |
| VEH | Valence Effective Hamiltonian Method (for Electronic Structure) |
| RADREM | Radioactivity Research And Environmental Monitoring Committee |
| PWRI | Public Works Research Institute (Japan) |
| FIE | Flow-injection Extraction |
| DASH | Dynamic Allele-specific Hybridization |
| TAFE | Transverse Alternating-field Electrophoresis |
| LEMOFS | Laser-excited Molecular Fluorescence Spectrometry |
| FAPAS | Food Analysis Performance Assessment Scheme |
| EIT | EUV (extreme Ultraviolet) Imaging Telescope |