| Acronym | Meaning |
| SPST | Single-Pole Single-Throw |
| CFLCC | Coalition Forces Land Component Command |
| EOSAT | Earth Observation Satellite |
| JH | Japan Highway Public Corporation |
| ESD | ElectroStatic Discharge |
| BYS | Byelorussian Soviet Socialist Republic (ISO 3166 Trigram; Obsolete Since 1992) |
| CH | Chieftain Tank -China (FIPS 10-4 Country Code) - Switzerland (ISO 3166 Digram; From Latin Confoederatio Helvetica) |
| SQN | Squadron |
| WTO | World Trade Organization |
| JINI | Java Intelligent Network Infrastructure |