| Acronym | Meaning |
| ISWMP | Integrated Solid Waste Management Plan |
| ILCT | Intraligand Charge-transfer |
| RCLED | Resonant Cavity Light Emitting Diode |
| AACE | American Association Of Coast Engineers |
| DENT | Double-edge Notched Tension |
| CMU | Condition Monitoring Unit |
| BTDA | 3,3',4,4'-benzophenonetetracarboxylic Dianhydride |
| NIWR | National Institute For Water Research (South Africa) |
| ATOFMS | Aerosol Time-of-flight Mass Spectrometry |
| EBEBO | Extended Bond Energy Bond Order (quantum Calcn. Method) |