| Acronym | Meaning |
| HP | IB -Hewlett-Packard Instrument/Interface Bus (first Implementation Of GP-IB |
| TACP | Tactical Air Control Party - Technology Applications Certification Program |
| ISAF | International Sailing Federation - International Security Assistance Force |
| PES | PolyEtherSulfone |
| DFCB | Data Format Control Book |
| SOLIS | Synoptic Optical Long-term Investigations Of The Sun |
| ARA | Arabic Language (ISO 639-2 Code) |
| GNAS | Grand National Archery Society |
| BFR | Brominated Flame Retardant |
| CHA | Chamorro Language (ISO 639-2 Code) |