| ISO 639-3 | art-001 |
| sls | |
| ISO 639-3 Reference Names | art-289 | Singapore Sign Language |
| ISO 639-3 Print Names | art-290 | Singapore Sign Language |
| ISO 639-3 Inverted Names | art-291 | Singapore Sign Language |
| Ethnologue Primary Language Names | art-323 | Singapore Sign Language |
| Glottolog Languoid Names | art-326 | Singapore Sign Language |
| Glottocode | art-327 | sing1237 |
| Glottolog Primary Key | art-328 | 33539 |
| Ethnologue Language Names | art-330 | Contact Signing |
| Ethnologue Language Names | art-330 | Natural Sign Language |
| Ethnologue Language Names | art-330 | Pidgin Signed English |
| Ethnologue Language Names | art-330 | Singapore Sign Language |
| 普通话 | cmn-000 | 新加坡手语 |
| Deutsch | deu-000 | Singapurianische Zeichensprache |
| English | eng-000 | Singapore Sign Language |
| русский | rus-000 | сингапурский жестовый |