
Definition tests and special tests on Thomas steel rails having proved satisfactory in the track, and those having shown a poor performance (Third series of tests)
    
        Označenie normy: UIC D45/RP9-1ed.
                
                
                
               
        Približná hmotnosť: 300 g (0.66 libier)
        Krajina:          Medzinárodná technická norma
        Kategória: Technické normy UIC