| Subject | English | Dutch |
| construct. | building component | bouwonderdeel |
| environ. | building component | gebouwonderdelen |
| environ. | building component A building element which uses industrial products that are manufactured as independent until capable of being joined with other elements | gebouwonderdeel |
| construct. | building component | bouwelement |
| met., construct. | pressed steel building component | gestanst staalbouwelement |