| Subject | English | Norwegian Bokmål |
| environ. | small-scale furnace Small enclosed structures containing a heat source, typically used for the purpose of intense heating. Most are lined with refractory material, the heat source is typically provided by electrical elements or the burning of gas, coke or coal | småskalaovn |
| environ. | small-scale inducer A domestic source introducing small quantities of pollutants into a publicly owned waste-treatment system | småskalainduser |