| Acronym | Meaning |
| SRA | Sudden Rotation Approximation |
| DEP | Department Of Environmental Protection |
| NRPB | National Radiological Protection Board |
| NPD | Normal Photoelectron Diffraction |
| XLPE | Crosslinked Polyethylene |
| VEO | Valence Electron Only |
| COPC | Contaminants Of Potential Concern |
| HEIS | High Energy Ion Scattering |
| NELAC | National Environmental Laboratory Accreditation Conference |
| SIS | Safety Injection System |