| Acronym | Meaning |
| ERP | Enterprise Resource Planning |
| HFPD | Hartree-Fock With Proper Dissociation (wave Function) |
| SNOM | Scanning Near-field Optical Microscopy |
| WFA | Window Factor Analysis |
| ASDWA | Association Of State Drinking Water Administrators |
| ISTP | International Solar Terrestrial Physics |
| EBA | Eikonal Born Approxn. |
| VLA | Very Large Array |
| SPC | Statistical Process Control |
| NBR | Nitrile-butadiene Rubber |