| Acronym | Meaning |
| NCAP | Noncriteria Air Pollutants |
| GRID | Global Resources Information Database |
| NORA | National Occupational Research Agenda |
| CWM | Coal Water Mixture |
| CALUX | Chemical-activated Luciferase Expression |
| HV | Vickers Hardness Number |
| HPA | Hydroxypropyl Acrylate |
| ETEC | Environmental Technology & Education Center |
| SENSOR | Sentinel Event Notification Systems For Occupational Risks |
| ONP | Old Newspaper |