Prezentul standard se refer? la traversele prefabricate de beton precomprimat, eu arm?tur? pre?ntins? ?i ancorare prin aderen??, folosite la c?i ferate normale.
STAS 8116/1-1988 history
1988STAS 8116/1-1988 PREFABRICATED SLEEPERS OF PRE-STRESSED CONCRETE SLEEPERS FOR NORMAL RAILWAYS