| Acronym | Meaning |
| INP | Initial Notification Plan |
| FAST | Forward Alpha Scattering Technique |
| ACTS | Asbestos Contractor Tracking System |
| RUS | Resonant Ultrasound Spectroscopy |
| LCN | Light Cracked Naphtha |
| VIMOX | Volume Identical Metal Oxidation |
| EFOCS | Evanescent Fiber Optic Chemical Sensors |
| PAGE | Policy Analysis Of The Greenhouse Effect |
| CTM | Conditional Test Method |
| ECP-CPP | Effective Core Potential (augmented By)-core Polarization Potential |