| français | fra-000 |
| European Quality Improvement System | |
| Deutsch | deu-000 | European Quality Improvement System |
| English | eng-000 | European Quality Improvement System |
| Nederlands | nld-000 | European Quality Improvement System |
| polski | pol-000 | European Quality Improvement System |
| русский | rus-000 | EQUIS |
| svenska | swe-000 | EQUIS |