| Harmonised Commodity Description and Coding System (HS) - level 2 - Chapter | 
                    90 | 
                    Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    902410 | 
                    Machines and appliances for testing metals | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    902480 | 
                    Machines and appliances for testing the mechanical properties of materials (excl. metals) | 
                  
                
                  
                    | Harmonised Commodity Description and Coding System (HS) - level 4 - Article | 
                    902490 | 
                    Parts and accessories for machines and appliances for testing the mechanical properties of materials, n.e.s. |