| español | spa-000 |
| petroquímico | |
| català | cat-000 | petroquímic |
| čeština | ces-000 | petrochemický |
| Deutsch | deu-000 | petrochemisch |
| eesti | ekk-000 | petrokeemiline |
| ελληνικά | ell-000 | πετροχημικός |
| English | eng-000 | petro-chemical |
| English | eng-000 | petrochemical |
| suomi | fin-000 | petrokemiallinen |
| français | fra-000 | pétrochimique |
| magyar | hun-000 | petrolkémiai |
| Nederlands | nld-000 | petrochemisch |
| polski | pol-000 | petrochemiczny |
| português | por-000 | petroquímico |
| română | ron-000 | petrochimic |
| slovenčina | slk-000 | petrochemický |
| slovenščina | slv-000 | petrokemičen |
| svenska | swe-000 | petrokemisk |