| ISO 639-3 | art-001 |
| pro | |
| ISO 639-2/T | art-002 | pro |
| ISO 639-2/B | art-003 | pro |
| ISO 639-3 Reference Names | art-289 | Old Provençal (to 1500) |
| ISO 639-3 Print Names | art-290 | Old Occitan (to 1500) |
| ISO 639-3 Print Names | art-290 | Old Provençal (to 1500) |
| ISO 639-3 Inverted Names | art-291 | Occitan, Old (to 1500) |
| ISO 639-3 Inverted Names | art-291 | Provençal, Old (to 1500) |
| 普通话 | cmn-000 | 古普罗旺斯语 |
| Deutsch | deu-000 | Altprovençalisch |
| English | eng-000 | Old Provençal |
| français | fra-000 | provençal ancien |
| русский | rus-000 | старопровансальский |
| español | spa-000 | provenzal antiguo |