| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CET | Clutter Equivalent Target | In English | |
| CET | Combined Element Test | In English | |
| CET | Conditions d'Exécution du Travail | In French | → Labour, labour economics |
| CET | Compte Épargne Temps | In French | → Personnel management → Labour, labour economics |