| Acronym | Meaning |
| ACB | Air-operated Circuit Breaker |
| JICP/PO | Now JOSS |
| PCA | Physical Configuration Audit |
| C&DM | Configuration And Data Management |
| EPRI | Electric Power Research Institute |
| ASTM | American Society For Testing Materials |
| D/RADEX | Digital Radar Experiment |
| IOS | Interplanetary Scintillation |
| UV | Ultraviolet |
| ACA | Applied Combinatorial Analysis |