| Acronym | Meaning |
| IAWPRC | International Association For Water Pollution Research And Control |
| MTD | Maximum Tolerated Dose |
| DIPPR | Design Institute For Physical Property Data |
| FPGA | Field-programmable Gate Array |
| GC | Gas Chromatography |
| OEMO | One Electron Molecular Orbital |
| TENR | Technologically Enhanced Natural Radioactivity |
| NCRP | National Council On Radiation Protection |
| GDR | German Democratic Republic |
| PAIRS | Program For The Analysis Of Infrared Spectra |