| Acronym | Definition |
|---|
| CETS➣Carbon Emissions Trading Scheme (Australia) |
| CETS➣Child Exploitation Tracking System (Canada) |
| CETS➣Church of England Temperance Society |
| CETS➣Commission on Engineering and Technical Systems |
| CETS➣Continuing Education and Training Service (UK) |
| CETS➣Contractor Engineering & Technical Services |
| CETS➣Commonwealth Electronic Tender System (Australia) |
| CETS➣Cost-Effective Targeting System |
| CETS➣Center for Education Technology Services |
| CETS➣Conference Europeenne des Télécommunications par Satellites (French: European Conference on Satellite Communications) |
| CETS➣Civilian Engineering & Technical Services |
| CETS➣Certified Employment Training Specialist |
| CETS➣Clinical Especializada para Evaluaciones y Tratamientos Psicologicos |
| CETS➣Connector Environmental Test Stand |
| CETS➣Control Element Test Stand |
| CETS➣Compact Engine Test Stand |
| CETS➣College of Engineering Technology and Sciences (Islamabad, Pakistan) |
| CETS➣Communicative Education Training System |