| Acronym | Meaning |
| CCOHS | Canadian Centre For Occupational Health And Safety |
| SEDM | State/EPA Data Management |
| SHADOZ | Southern Hemisphere Additional Ozone Sounding Program |
| VES | Vertical Elec. Sounding |
| HFE | Hot-feed Extrusion |
| CRAMPS | Combined Rotation And Multiple-pulse Spectroscopy |
| RPM | Regional Project Managers |
| MSCET | Month And State Current Emission Trends |
| IMAGE | Integrated Molecular Analysis Of Gene Expression |
| HLR | Hydraulic Loading Rate |