| English | eng-000 |
| RELAX NG | |
| filename extensions | art-335 | rng |
| TechTarget file types | art-336 | RNG-RELAX-NG-OASIS-RELAX-NG-TC |
| Deutsch | deu-000 | RELAX NG |
| suomi | fin-000 | RELAX NG |
| français | fra-000 | Relax NG |
| 日本語 | jpn-000 | RELAX NG |
| bokmål | nob-000 | RELAX NG |
| polski | pol-000 | RELAX NG |
| українська | ukr-000 | RELAX NG |