| Acronym | Meaning |
| PSG | Phosphosilicate Glass |
| NTIAC | Nondestructive Testing Information Analysis Center |
| PBM | Photochem. Box Model |
| IAP | Intermittent Aeration Process (for Waste Treatment) |
| CLRC | Central Laboratory Of The Research Councils |
| CSI | Crystal Structure Imaging |
| SAFARI | Southern African Regional Science Initiative |
| DMFT | Dynamical Mean-field Theory |
| NLAP | Nonlimited Aeration Process (for Waste Treatment) |
| ZHEV | Zero-Headspace Extraction Vessel |