This is the Valar Atomics defined abbreviaiton list.
| Word | Part of Speech | Approved meaning / linked definiton (abbreviation) |
|---|---|---|
| SIS | abbreviation | Safety Interlock System/Safety Instrumented System |
| SLD | abbreviation | Single Line Diagram |
| SLPP | abbreviation | Summary Level Program Plan |
| SM | abbreviation | Shift Manager |
| SMR | abbreviation | Small Modular Reactors |
| SOE | abbreviation | Safe Operating Envelope |
| SOF | abbreviation | Scope of Facilities |
| SOS | abbreviation | Scope of Services |
| SOT | abbreviation | Salt Outlet Temperature |
| SOW | abbreviation | Scope of Work |
Total entries: 440