| Acronym | Meaning |
| NHANES | National Health And Nutrition Examination Survey |
| AMTE | UK Admiralty Marine Technology Establishment (1977?1984) |
| BSA | Birmingham Small Arms (motorcycles Company) - Boy Scouts Of America - Brigade Support Area |
| IR | Iridium |
| PLAF | Product Line Architecture Framework |
| SIS | Silicon Integrated Systems |
| OA | Operational Analysis |
| PKR | Pakistani Rupee (ISO 4217 Currency Code) |
| ZI | Zimbabwe (FIPS 10-4 Country Code) |
| HAI | Human Awareness Institute |