| Acronym | Meaning |
| CSTEE | Scientific Committee On Toxicity |
| OASIS | Ocean And Atmospheric Sounding Interferometer System |
| IRIS | Imaging Of Radicals Interacting With Surfaces |
| BEKP | Backscattered Electron Kikuchi Pattern |
| ACBM | Advanced Cement-Based Materials |
| AISIT | Automatic Intelligent Sampler For Inorganic Trace Constituents |
| ICD | International Classification Of Diseases |
| PIONA | Paraffins |
| MSO | Molecular Spin Orbital |
| NKA | (Na2O + K2O)/Al2O3 |