| ISO 639-3 | art-001 |
| slf | |
| ISO 639-3 Reference Names | art-289 | Swiss-Italian Sign Language |
| ISO 639-3 Print Names | art-290 | Swiss-Italian Sign Language |
| ISO 639-3 Inverted Names | art-291 | Swiss-Italian Sign Language |
| Ethnologue Primary Language Names | art-323 | Swiss-Italian Sign Language |
| Glottolog Languoid Names | art-326 | Swiss-Italian Sign Language |
| Glottocode | art-327 | swis1235 |
| Glottolog Primary Key | art-328 | 33512 |
| Ethnologue Language Names | art-330 | LIS |
| Ethnologue Language Names | art-330 | LIS-SI |
| Ethnologue Language Names | art-330 | Lingua dei Segni Italiana |
| Ethnologue Language Names | art-330 | Lingua dei segni della Svizzera italiana |
| Ethnologue Language Names | art-330 | Swiss-Italian Sign Language |
| 普通话 | cmn-000 | 瑞士意大利语区手语 |
| English | eng-000 | Swiss-Italian Sign Language |