| English | eng-000 |
| Document Type Definition | |
| català | cat-000 | Document Type Definition |
| čeština | ces-000 | Document Type Definition |
| 普通话 | cmn-000 | 文件类型描述 |
| Deutsch | deu-000 | Dokumenttypdefinition |
| English | eng-000 | DTD |
| Esperanto | epo-000 | Dokumento-Speco-Difino |
| suomi | fin-000 | DTD |
| français | fra-000 | Document Type Definition |
| עברית | heb-000 | Document Type Definition |
| hrvatski | hrv-000 | Document Type Definition |
| italiano | ita-000 | Document Type Definition |
| 日本語 | jpn-000 | Document Type Definition |
| қазақ | kaz-000 | құжат түрін анықтау |
| Nederlands | nld-000 | Document Type Definition |
| nynorsk | nno-000 | Dokumenttypedefinisjon |
| bokmål | nob-000 | Document Type Definition |
| فارسی | pes-000 | تعریف انواع در سند |
| polski | pol-000 | DTD |
| português | por-000 | Document Type Definition |
| русский | rus-000 | DTD |
| español | spa-000 | DTD |
| svenska | swe-000 | DTD |
| Türkçe | tur-000 | Belge Türü Tanımı |
| Türkçe | tur-000 | DTD |
| українська | ukr-000 | Document Type Definition |