3 | Equipment for cargo |
30 | Hatches, ports |
309 | Common hydraulic oil system for hatches/ports |
438 | Common hydraulic oil system for anchoring/mooring equipment |
439 | Common hydr. oil syst. for anchoring/mooring/cargo winches |
601 | Diesel engines |
651 | Motor aggregates |
83 | Special common hydraulic oil systems |