| ISO 639-3 | art-001 |
| nsp | |
| ISO 639-3 Reference Names | art-289 | Nepalese Sign Language |
| ISO 639-3 Print Names | art-290 | Nepalese Sign Language |
| ISO 639-3 Inverted Names | art-291 | Nepalese Sign Language |
| Ethnologue Primary Language Names | art-323 | Nepalese Sign Language |
| Glottolog Languoid Names | art-326 | Nepalese Sign Language |
| Glottocode | art-327 | nepa1250 |
| Glottolog Primary Key | art-328 | 33477 |
| Ethnologue Language Names | art-330 | Kathmandu |
| Ethnologue Language Names | art-330 | Nepalese Sign Language |
| Ethnologue Language Names | art-330 | Nepali Sign Language |
| Ethnologue Language Names | art-330 | Pokhara |
| 普通话 | cmn-000 | 尼泊尔手语 |
| Deutsch | deu-000 | Nepalesische Zeichensprache |
| English | eng-000 | Nepalese Sign Language |