DETEC
| Acronym | Definition |
|---|---|
| DETEC | Département Fédéral de l'Environnement, des Transports, de l'Energie et de la Communication (French: Federal Department of Environment, Transport, Energy and Communications; Switzerland) |
| DETEC | Department of Environment, Transport, Energy and Communications |
| DETEC | Asociación Tecnología, Ecología y Desarrollo (Peru) |
| DETEC | Deep East Texas Electric Cooperative, Inc. (San Augustine, TX) |
| DETEC | Defense Technology Evaluation Code |