| Acronym | Meaning |
| IQG | Independent Quasigeminals |
| SMSA | Soft-core Mean Spherical Approxn. |
| UDI | Utility Data Institute (power Generation) |
| FFFSG | Fossil Fuel Fired Steam Generator |
| ASPET | American Society For Pharmacology And Experimental Therapeutics |
| UHPLC | Ultrahigh-pressure Liquid Chromatography |
| ISX | Insoluble Starch Xanthate (ion Exchanger For Wastewater Treatment) |
| AXAF | Advanced X-ray Astrophysics Facility |
| CATC | Cyanide Amenable To Chlorination |
| SUS | Saybolt Unit Seconds (viscosity Measurement) |