| Acronym | Meaning |
| AICR | American Institute For Cancer Research |
| ICTA | International Confederation Of Thermal Analysis |
| F/M | Food To Microorganism Ratio |
| NAPL | Nonaqueous Phase Liquid |
| MOPITT | Measurements Of Pollution In The Troposphere |
| TSI | Trophic State Index |
| MFE | Modulated Free Electron Orbital Method |
| NTRM | NIST Traceable Ref. Materials |
| LDC | Less Developed Countries |
| TCJJP | Tech. Committee For Juice And Juice Products |