| Acronym | Meaning |
| KH | Cambodia (ISO 3166 Digram) |
| SCR | Seychelles Rupee (ISO 4217 Currency Code) |
| LVA | Latvia (ISO 3166 Trigram) |
| PPS | Post Postscriptum - Precise/Precision Positioning Service (GPS) - PolyPhenylene Sulfide |
| CVS | Concurrent Versions System |
| MITS | See Entry |
| GPR | Ground-Penetrating Radar |
| SDS | Students For A Democratic Society |
| SB | Solomon Islands (ISO 3166 Digram) |
| FRO | Faroe Islands (ISO 3166 Trigram) |