109 | Maintenance systems, instruction material |
12 | Quality assurance, general work, models |
14 | Work on ways, launching, docking |
17 | Ship repair, special services |
192 | Gas, oxygen, coal, oil |
20 | Hull materials, general hull work |
30 | Hatches, ports |
35 | Loading/discharging systems for liquid cargo |
38 | Auxiliary systems, equipment for cargo |
381 | Sounding, surveil. and operating equipment for cargo systems |
40 | Manoeuvring machinery, equipment |
41 | Navigation, searching equipment |
414 | Underwater searching equipm.: asdic, echo sounder, speed log |
416 | Navigation tv |
417 | Clocks, facsimile recorders, misc. nautical equipment |
42 | Communication equipment |
423 | Data transmission plants, communication |
43 | Anchoring, mooring, towing equipment |
53 | Ext. deck covering, ladders, steps, fore, aft gangway |
6 | Machinery main components |
60 | Diesel engines for propulsion |
61 | Steam machinery for propulsion |
62 | Other types of propulsion machinery |
637 | Main reduction gears w/thrust bearings and couplings |
638 | Central gears (joint auxiliary gear, not for propulsion) |
65 | Motor aggregates for main electric power production |
651 | Motor aggregates |
66 | Other aggr., gen. for main, emergency el. power production |
7 | Systems for machinery main components |
79 | Automation systems for machinery |
791 | Manoeuvre consoles, main consoles |
792 | Common automation equipment, engine room alarm systems |
793 | Autom. equip. for prop. mach. and transmis., eng. telegraph |
795 | Automation equipment for motor/turbo aggregates |
797 | Automation equipment for other machinery components |
803 | Bilge systems |
815 | Fire fighting systems w/gas (CO2, halon, etc) |
85 | Common electric, electronic systems |
86 | Electric power supply |
861 | Generators/alternators |
865 | Transformers |
867 | Rectifiers and converters |
87 | Common electric distribution systems |
871 | Main switchboards |
872 | Emergency switchboards |
875 | Distribution panels and boards |
88 | Electric cable installation |
89 | Electric consumer systems |
898 | Electric motors |