| English | eng-000 |
| Besme | |
| ISO 639-3 | art-001 | bes |
| ISO 639-PanLex | art-274 | bes-000 |
| ISO 639-3 Inverted Names | art-291 | Besme |
| Glottolog Languoid Names | art-326 | Besme |
| Glottocode | art-327 | besm1235 |
| Glottolog Primary Key | art-328 | 32420 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1634 |
| français | fra-000 | besme |
| español | spa-000 | besme |