| Deutsch | deu-000 |
| In-Service Training | |
| dansk | dan-000 | praktik |
| ελληνικά | ell-000 | ενδο-υπηρεσιακη καταρτιση |
| English | eng-000 | in-service training |
| suomi | fin-000 | täydennyskoulutus |
| français | fra-000 | formation intra-entreprise |
| italiano | ita-000 | formazione permanente |
| Nederlands | nld-000 | inservice trainingen |
| bokmål | nob-000 | praksis |
| português | por-000 | estágio |
| español | spa-000 | formación en servicio |
| svenska | swe-000 | internutbildning |