| Acronym | Meaning |
| FOLZ | First-order Laue Zone |
| TPE | Thermoplastic Elastomer |
| BIAS | Bismuth-active Substance (in Surfactant Concn. Detn. In Environmental Tests) |
| PF | Protective Factor |
| MFAG | Medical First Aid Guide For Use In Accidents Involving Dangerous Goods |
| SSF | Synchronous Scanning Fluorescence |
| CDIR | Carbon Dioxide Information Repository |
| ARRPA | Air Resources Regional Pollution Assessment Model |
| PGS | Phosphosilicate Glass |
| CZE | Capillary Zone Electrophoresis |