| Subject | English | Norwegian (Nynorsk) |
| light. | reference ballast | referanseforkobling |
| comp., MS | Reference Builder | Referanseverktøy (A feature that enables the user to create, manage and apply standardized citations and references in a document) |
| light. | reference colour stimuli | referansefargestimuli |
| el.mach. | reference earth | referansejord |
| magn. | reference-earth plane | jordrefereranseplan |
| el.mach. | reference ground | referansejord |
| magn. | reference-ground plane | jordrefereranseplan |
| light. | reference illuminant | referanselysgjeving |
| magn. | reference impedance | referanseimpedans |
| light. | reference lamp | referanselampe |
| light. | reference lighting | referansebelysning |
| light. | reference surface | måleflate |