| Harmonised Commodity Description and Coding System (HS) - level 2 - Chapter | 
                    72 | 
                    Iron and steel | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720211 | 
                    Ferro-manganese, containing by weight > 2% of carbon | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720219 | 
                    Ferro-manganese, containing by weight <= 2% carbon | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720221 | 
                    Ferro-silicon, containing by weight > 55% of silicon | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720229 | 
                    Ferro-silicon, containing by weight <= 55% silicon | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720230 | 
                    Ferro-silico-manganese | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720241 | 
                    Ferro-chromium, containing by weight > 4% of carbon | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720249 | 
                    Ferro-chromium, containing by weight <= 4% of carbon | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720250 | 
                    Ferro-silico-chromium | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720260 | 
                    Ferro-nickel | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720270 | 
                    Ferro-molybdenum | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720280 | 
                    Ferro-tungsten and ferro-silico-tungsten | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720291 | 
                    Ferro-titanium and ferro-silico-titanium | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720292 | 
                    Ferro-vanadium | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720293 | 
                    Ferro-niobium | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    720299 | 
                    Ferro-alloys (excl. ferro-manganese,ferro-silicon,ferro-silico-manganese,ferro-chromium, ferro-silico-chromium, ferro-nickel, ferro-molybdenum, ferro-tungsten, ferro-silico-tungsten, ferro-titanium, ferro-silico-titanium, ferro-vanadium and ferro-niobium |