| Acronym | Definition |
|---|
| AQCS➣Air Quality Control System (meteorology) |
| AQCS➣Analytical Quality Control Services |
| AQCS➣Approximate Quantified Constraint Solving (computer algebra) |
| AQCS➣Air Quality Compliance Solutions (California) |
| AQCS➣Automatic Quality Control System (Kistler) |