| Acronym | Meaning |
| NGPSA | Natural Gas Pipeline Safety Act |
| GTN | Global Trend Network |
| SUSYQM | Supersymmetric Quantum Mechanics |
| USGE | Ultrathin Slab Gel Electrophoresis |
| NMMO | N-methylmorpholine N-oxide |
| SIC | Std. Industrial Code |
| IRGL | Interagency Regulatory Liaison Group |
| CMV | Cucumber Mosaic Virus |
| HTU | Height Of Transfer Unit (in Packed Tower Aeration System) |
| PYS | Partial Yield Spectroscopy |