This is the Valar Atomics defined abbreviaiton list.
| Word | Part of Speech | Approved meaning / linked definiton (abbreviation) |
|---|---|---|
| SPC | abbreviation | Special Purpose Companies |
| SPDS | abbreviation | Safety Parameter Display System |
| SPL | abbreviation | Screening Probability Level |
| SPND | abbreviation | Self-powered Neutron Detector |
| SS | abbreviation | Shift Supervisor |
| SSC | abbreviation | Structures Systems and Components |
| SSC | abbreviation | Structures |
| SSD | abbreviation | Safety Shutdown System |
| SSE | abbreviation | Safe Shutdown Earthquake |
| STA | abbreviation | Shift Technical Advisor |
Total entries: 440