| Classification of Products ver. 2002 (CZ-CPA) - level 4 - Group | 
                    201 | 
                    Wood, sawn, planed or impregnated | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    20101 | 
                    Wood, sawn or chipped lengthwise, sliced or peeled, > 6 mm thick; railway or tramway sleepers of wood not impregnated | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    20102 | 
                    Wood continuously shaped along any of its edges or faces; wood wool; wood flour; wood in chips or particles | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    20103 | 
                    Wood in the rough; railway or tramway sleepers (cross-ties) of wood, impregnated or otherwise treated | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    20104 | 
                    Sawdust and wood waste and scrap | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 6 - Category | 
                    20109 | 
                    Impregnation of timber services |