| Harmonised Commodity Description and Coding System (HS) - level 2 - Chapter | 
                    39 | 
                    Plastics and articles thereof | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391710 | 
                    Artificial guts "sausage casings" of hardened protein or cellulose materials | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391721 | 
                    Rigid tubes, pipes and hoses, of polymers of ethylene | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391722 | 
                    Rigid tubes, pipes and hoses of polymers of propylene | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391723 | 
                    Rigid tubes, pipes and hoses, of polymers of vinyl chloride | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391729 | 
                    Rigid tubes, pipes and hoses, of plastics (excl. those of polymers of ethylene, propylene and vinyl chloride) | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391731 | 
                    Flexible tubes, pipes and hoses, of plastics, burst pressure >= 27,6 MPa | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391732 | 
                    Flexible tubes, pipes and hoses of plastics, not reinforced or otherwise combined with other materials, without fittings | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391733 | 
                    Flexible tubes, pipes and hoses of plastics, not reinforced or otherwise combined with other materials, with fittings, seals or connectors | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391739 | 
                    Flexible tubes, pipes and hoses, of plastics, reinforced or otherwise combined with other materials (excl. those with a burst pressure of >= 27,6 MPa) | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    391740 | 
                    Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hoses |