| Subject | English | Danish |
| energ.ind. | crude oil refinery | råolieraffinaderi |
| gen. | flare stacks for use in oil refineries | flammerør til brug i olieindustrien |
| oil | oil refinery | olieraffinaderi |
| environ. | oil refinery System of process units used to convert crude petroleum into fuels, lubricants, and other petroleum-derived products | olieraffinaderi |
| energ.ind. | oil refinery | råolieraffinaderi |
| stat. | petroleum refineries | olieraffinaderier |
| gen. | Subgroup H on Transformation in Refineries | Undergruppe H vedrørende omdannelse i Raffinaderier |
| gen. | sugar refineries | sukkerraffinaderier |
| gen. | sugar refineries | sukkerraffineringsanlæg |
| gen. | sugar refineries | sukkerfabrikker |