| Class | Class Name |
|---|---|
| 6 | copper and brass fittings |
| 6 | copper fittings |
| 6 | copper ingots |
| 6 | copper ores |
| 6 | copper pipes |
| 6 | copper pipes and tubes |
| 6 | copper plates and sheets |
| 6 | copper powder |
| 6 | copper rings |
| 6 | copper rods and wires |
| 6 | copper solder ring fittings |
| 6 | copper strips |
| 6 | copper tube fittings |
| 6 | copper tubes |
| 6 | copper tubes [other than parts of machines] |
| 6 | copper, unwrought or semi-wrought |
| 6 | copper water pipes |
| 6 | copper wire, not insulated |
| 6 | copper wire rods |
| 6 | copper wires |
| 6 | copper-based alloy ingots |
| 6 | copper-based alloy pipes and tubes |
| 6 | copper-based alloy plates and sheets |
| 6 | copper-based alloy powder |
| 6 | copper-based alloy products |
| 6 | copper-based alloy rods and wires |
| 6 | copper-based alloy strips |
| 6 | cornices of metal |
| 6 | cotter pins of metal |
| 6 | coupling sleeves |
| 6 | couplings of metal for chains |
| 6 | cover and protection hood of metal for metallic pipes |
| 6 | crampons |
| 6 | crampons [climbing irons] |
| 6 | crampons of metal [cramps] |
| 6 | cramps of metal [crampons] |
| 6 | crash barriers of metal for roads |
| 6 | crucifixes of common metal, other than jewellery |
| 6 | crucifixes of common metal, other than jewelry |
| 6 | curtain walls of metal |
| 6 | cylinder escutcheons |
| 6 | cylinder lock inserts of metal |
| 6 | cylinder locks of metal |
| 6 | cylinders of metal |
| 6 | cylindrical locks of metal |
| 6 | devices for connecting metal tubes, pipes and flexible hoses to tanks and valves, all being wholly or principally made of common metals |
| 6 | dispensers (fixed) made of metal or mainly from stainless steel for washroom articles and liquids |
| 6 | dispensers for dog waste bags, fixed, of metal |
| 6 | displaying shelves made of metal |
| 6 | disposable packaging containers made of aluminium foil |
