| Acronym | Meaning |
| AET | Acoustic Emission Technique |
| RAPW | Relativistic Augmented Plane Wave |
| IEMM | Incident Energy Modulation Method |
| L2MS | 2-step Laser Mass Spectrometry |
| MMMF | Man-Made Mineral Fiber |
| SNAP | Significant New Alternative Policy |
| LCGO | Linear Combination Of Gaussian Orbitals |
| EMM | Electrochemical Micromachining |
| PINS | Portable Isotopic Neutron Spectroscopy |
| CJII | Canadian Joint Implementation Initiative [with Regard To Greenhouse Gas Control] |