| Acronym | Meaning |
| CHN | China (ISO 3166 Trigram) |
| ICD | Implantable Cardioverter-Defibrillator - Initial Capabilities Document - International Classification Of Diseases |
| DMOC | Distributed Mission Operations Centre |
| HVO | Upper Volta (ISO 3166 Trigram; Obsolete 1984) |
| PA | Picoampere |
| SW | South-West - Sweden (FIPS 10-4 Country Code) |
| PAN | Panama (ISO 3166 Trigram) -Personal Area Network -PolyAcryloNitrile |
| DMPFC | DorsoMedial PreFrontal Cortex |
| TEST | Thesaurus Of Engineering And Scientific Terms |
| CSL | U.K. Central Science Laboratory |