| 84 | Reactors nuclear, boilers, equipment and mechanical devices; their parts |
| 8430 | Machines and other moving, grading, shaping, development, tamping, compacting, extracting or boring machinery for earth, minerals or ores; equipment driving and extracting; snowploughs and rotor |
| 843050 | Machines and mechanisms other self-propelled |
| 84305000 | Machines and mechanisms other self-propelled |