6
Common metals and their alloys, metal building materials, transportable buildings of metal; non-electric cables and wires of common metal, ironmongery, small items of metal hardware; pipes and tubes of metal; hooks, screws, ropes, rivets of metal; thimbles and drums of metal for rigging; conduits and cleats of metal for ropes; metal rings for sails and ropes; jib rollers of metal; steel cables, chains of metal; floating quays of metal for mooring boats; prefabricated quays of metal, mooring bollards of metal; mast steps of metal, boom supports of metal; weather vanes of metal; wire and strap stretchers of metal; mooring buoys of metal; stepladders of metal; pulleys of metal (other than for machines); floating containers of metal, chests of metal; anchor plates, anchors for boats; non-luminous beacons (of metal); masts of metal; diving boards of metal; safety chains of metal
7
Machine tools, motors and engines (except for land vehicles), coupling and transmission belts (except for land vehicles); pumps (machines), compressed air pumps, water pumps, bilge pumps, vacuum pumps (machines); engines and motors for boats, engines and motors for small boats; pistons for engines; anti-pollution devices for motors and engines; feedwater regulators; windlasses, capstans
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for the supply, distribution, transformation, accumulation, regulation or control of electric current; apparatus for recording, transmission or reproduction of sound or images; magnetic, optical, digital data carriers; data processing equipment, computers and software; fire-extinguishing apparatus; luminous beacons, fog warnign devices, whistles, mirrors and floating signalling lights, signalling and distress flares; marking buoys, signalling buoys and life buoys; blinkers (signalling lights); life saving apparatus, life-saving rafts, safety harnesses (except for vehicle seats or ski equipment), life vests and lifebelts, safety tarpaulins, escape ladders; barometers, compasses, marine compasses, sextants; apparatus and instruments for navigation, azimuth apparatus and instruments, slide rules; electric batteries, plugs, electric cables and wires; ammeters, voltmeters; diving suits and masks; water level indicators; binoculars; sunglasses and sports glasses; meteorological instruments; satellite navigation equipment; solar cells; radio apparatus, radar equipment
12
Vehicles, apparatus for locomotion by land, air or water; nautical vehicles, boats, ships, hulls for ships and boats, screws for boats and ships, screw propellers for boats and ships; steering gear for ships, disengaging gear for ships, ramps for boats; oars for boats, paddles, rowlocks; boats, launches; boat hooks; fenders for boats; spars for ships; rudders; safety harnesses for vehicle seats, portholes, pontoons; fenders for boats; cleats (navy), shackles (navy), snap hooks (navy), fairleads (navy), lanyards (navy)