| 3 | Equipment for cargo |
| 307 | Side ports |
| 315 | Deck/hold cargo pillars, bins, shelves, cases |
| 32 | Special cargo handling equipment |
| 325 | Self loaders, screw transporters, conveyor belts |
| 327 | Grabbing/lifting equip. for cranes, masts and booms for cargo |
| 374 | Vent./gas freeing systems for tanks, wind sails w/equipment |
| 376 | Inert gas systems w/conditioning plant |
| 481 | Drilling equipment |
| 7 | Systems for machinery main components |
| 8 | Ship common systems |