109 | Maintenance systems, instruction material |
12 | Quality assurance, general work, models |
381 | Sounding, surveil. and operating equipment for cargo systems |
40 | Manoeuvring machinery, equipment |
564 | Shore gangways w/davits, landing booms |
6 | Machinery main components |
60 | Diesel engines for propulsion |
601 | Diesel engines |
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 |
665 | Harbour and emergency aggregates w/equipment |
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 |
85 | Common electric, electronic systems |
86 | Electric power supply |
865 | Transformers |
867 | Rectifiers and converters |
87 | Common electric distribution systems |
871 | Main switchboards |
872 | Emergency switchboards |
875 | Distribution panels and boards |
89 | Electric consumer systems |
898 | Electric motors |