| Acronym | Meaning |
| MC&G | Mapping |
| HRF | High Readiness Forces |
| PA 6 | Nylon 6 (PolyAmide) (similarly For PA 11 |
| HV | Upper Volta (ISO 3166 Digram; Obsolete 1984) |
| MCMV | Mine Counter-Measure Vessel |
| IMPATT | IMPact Avalanche Transit Time Diode |
| PCIE | Peripheral Component Interconnect Express (computer Bus) |
| ERP | Engineer Regulating Point |
| POR | Portuguese Language (ISO 639-2 Code) |
| HPLC | High Performance Liquid Chromatography |