ČSN EN 14752

This European Standard specifies the minimum requirements for construction and operation of railway passenger access systems to ensure: - safe access and egress from passenger trains through body side doors and steps; - usability for persons with reduced mobility; - a minimum risk of injury to persons as a result of door and step operation; - that the doors and moveable steps, ramps, bridging plates remain closed when the vehicle is in motion; and - safe maintenance of the entrance systems.