2 | Hull |
203 | Blasting, shop-priming, rolling and cleaning of materials |
27 | Material protection, external |
28 | Material protection, internal |
401 | Rudder w/welded parts |
404 | Side thrusters |
442 | Tools/equip. for engineers, electr., boatswains, carpenters |
445 | Garbage disposal plants, incinerators |
52 | Internal deck covering, ladders, steps, railing |
53 | Ext. deck covering, ladders, steps, fore, aft gangway |
62 | Other types of propulsion machinery |