| Acronym | Meaning |
| RQTOX | Reportable Quantities For Chronically Toxic Hazardous Substances |
| NORA | National Occupational Research Agenda |
| OLGA | On-Line Gas Chemistry Apparatus |
| ANS | Advanced Neutron Source |
| ENSDF | Evaluated Nuclear Structure Data File |
| EMUS | Electromagnetic Ultrasonic Testing |
| CSHB | Chemical Safety And Hazard Investigation Board |
| PW-TDSE | Plane Wave-time Dependent Schroedinger Equation |
| MES | Molecular Emission Spectroscopy |
| GEP | Good Engineering Practice |