Järnvägar - Spårväxlar och -korsningar - Del 4: Omläggningsanordning

This European Standard determines the interface between moveable parts and the actuation, locking and detection equipment, and defines the basic criteria of switches and crossing with moveable parts in respect of the interface. It concerns: • rules parameters and tolerances for alternative positions of the moveable parts; • criteria and limits for the forces which move and restrain the moveable parts.