| B02 | Machinery and piping work |
| C07 | Inspections & testing equipment |
| E02 | Brackets, bolts, fasteners and locking devices |
| F02 | Air filters & spark arresters |
| F03 | Air & gas valves |
| F06 | AC units, air dryers, air cooling and heating components |
| G02 | Pumps & pump units |
| G04 | Fluid filters |
| G05 | Fluid valves & other armatures |
| H04 | Cooling components for fluids |
| H05 | Heat exchangers & steam generation |
| J04 | Gears |
| J11 | Bearings |
| J12 | Gaskets, packings, liners & sealings |
| J14 | Brakes, couplings & shafts |
| J | Power generation, propulsion & manouvering |
| K07 | Connectors, sockets, plugs & distribution boxes |
| K09 | Electrical motors & starters |
| L01 | Sensors, gauges & detectors |
| L02 | Meters & indicators |
| L06 | Regulators & switches |
| L07 | Centrals, consoles & panels |
| L08 | Monitoring equipment |
| L13 | Control & automation systems |
| M03 | Cleaning equipment |
| M12 | Other inventory |
| M14 | Bridge inventory & equipment |
| N03 | Subsea & seismic equipment |
| N05 | Cargo handling equipment |
| P06 | Other nautical equipment |