| Description | Notes | |
|---|---|---|
| EN | Duployan shorthand, Duployan stenography | — |
| FR | Sténographie Duployé | — |
| ES | not translated | — |
List 121 · Text script – based on ISO 15924
Dupl — Duployan shorthand, Duployan stenography
<!-- ONIX snippet not yet curated for codelist 121 (value: Dupl) -->- Introduced in Issue 13