| Acronym | Meaning |
| CGA | Compressed Gas Association |
| TEEL | Temporary Emergency Exposure Limit |
| LMSAL | Lockheed Martin Solar And Astrophysics Laboratory |
| EASE | Electronic Absorption Spectroscopy Experiments |
| QSPR | Quantitative Structure Property Relationship |
| AISI | American Iron And Steel Institute |
| PRE | Pitting Resistance Equivalent |
| ASAE | American Society Of Agricultural Engineers |
| IAP | Indoor Air Pollution |
| CHIP | Cold And Hot Isostatic Pressing |