| svenska | swe-000 |
| IANTD | |
| English | eng-000 | International Association of Nitrox and Technical Divers |
| français | fra-000 | International Association of Nitrox and Technical Divers |
| italiano | ita-000 | International Association of Nitrox and Technical Divers |
| Nederlands | nld-000 | International Association of Nitrox and Technical Divers |