| Acronym | Meaning |
| SXAPS | Soft X-ray Appearance Potential Spectroscopy |
| CCPA | Cemented Carbide Producers Association |
| DARC | Description |
| HCI | Human-Computer Interface |
| RMLC | Recommended Maximum Contaminant Level |
| OSHA | Occupational Safety And Health Act Or Administration |
| NAMAS | National Measurement Accreditation Service (UK) |
| AST | Aspartate Aminotransferase |
| AGA | American Gas Association |
| MIDA | Mass Isotopomer Distribution Analysis |