| 196 | Miscellaneous consumption articles |
| 202 | Transportation, sorting and storage of hull materials |
| 3 | Equipment for cargo |
| 40 | Manoeuvring machinery, equipment |
| 58 | Sanitary syst. w/discharges, accommodation drain systems |
| 6 | Machinery main components |
| 63 | Propellers, transmissions, foils |
| 634 | Controllable pitch propeller plants incl. nozzles |
| 635 | Spec. propeller plants incl. nozzles (excl. side thrusters) |
| 64 | Boilers, steam, gas generators |
| 7 | Systems for machinery main components |
| 8 | Ship common systems |