| ICS | Ámbito |
|---|---|
| 77.120.01 | Non-ferrous metals in general |
| 77.120.10 | Aluminium and aluminium alloys |
| 77.120.20 | Magnesium and magnesium alloys |
| 77.120.30 | Copper and copper alloys |
| 77.120.40 | Nickel, chromium and their alloys |
| 77.120.50 | Titanium and titanium alloys |
| 77.120.60 | Lead, zinc, tin and their alloys |
| 77.120.70 | Cadmium, cobalt and their alloys |
| 77.120.99 | Other non-ferrous metals and their alloys |