| 101 | Contract/specific. work, general design, model testing |
| 109 | Maintenance systems, instruction material |
| 17 | Ship repair, special services |
| 196 | Miscellaneous consumption articles |
| 309 | Common hydraulic oil system for hatches/ports |
| 356 | Separate stripping systems |
| 443 | Painting equipment, scaffolding, paint rafts/boats (gigs) |
| 445 | Garbage disposal plants, incinerators |
| 601 | Diesel engines |
| 651 | Motor aggregates |
| 70 | Fuel systems |
| 71 | Lube oil systems |
| 8 | Ship common systems |