| Acronym | Meaning |
| BCR | Bureau Communitaire De Reference (of The CEE = Commission Of European Communities |
| LT1ESWTR | Long Term 1 Enhanced Surface Water Treatment Rule |
| MBTH | 3-methyl-2-benzothiazolinone Hydrazone |
| UNFCCC | United Nations Framework Convention On Climate Change |
| IARC | International Agency For Research On Cancer |
| CGRC | Crop Growth Research Chamber |
| BCDF | B Cell Differentiation Factor |
| THCP | Total Hazard Control Plan |
| DIPP | Deformed Inverse-power Potential |
| EAGLE | European Association For Grey Literature Exploitation |