| Acronym | Meaning |
| CSRO | Chemical Short-range Order |
| ICSC | International Chemical Safety Card |
| ISCAT | Investigation Of Sulfur Chemistry In The Antarctic Troposphere |
| GFAP | Glial Fibrillary Acidic Protein |
| FEV1 | Forced Expiratory Volume In The First Second (lung Function) |
| HSCT | High Speed Civil Transport (aircraft) |
| AOT60 | Accumulated Ozone Exposure Above A Threshold Value Of 60 Ppb |
| ORM | Other Regulated Material (DOT) |
| WCRP | World Climate Research Programme |
| ECCI | Electron Capture Chemical Ionization |