| русский | rus-000 |
| светотехника | |
| беларуская | bel-000 | святлатэхніка |
| čeština | ces-000 | světelná technika |
| English | eng-000 | illuminating engineering |
| English | eng-000 | illumination engineering |
| English | eng-000 | lighting engineering |
| English | eng-000 | lighting technology |
| latviešu | lvs-000 | gaismas tehnika |
| tiếng Việt | vie-000 | kỹ thuật ánh sáng |