| Area | Technical flow properties | Units of area | m2 |
| Area | Technical flow properties | Units of area | m2 |
| Area*time | Technical flow properties | Units of area*time | m2*a |
| Area*time | Technical flow properties | Units of area*time | m2*a |
| Carbon content | Chemical composition of flows | Masseeinheiten | kg |
| Energy | Technical flow properties | Units of energy | MJ |
| Goods transport (mass*distance) | Technical flow properties | Units of mass*length | t*km |
| Gross calorific value | Technical flow properties | Units of energy | MJ |
| Length | Technical flow properties | Units of length | m |
| Mass | Technical flow properties | Units of mass | kg |
