DIN EN 13481-8-2006 轨道交通.轨道.紧固系统的性能要求.第8部分:重轴荷载的轨道紧固系统
Railway applications - Track - Performance requirements for fastening systems - Part 8: Fastening systems for track with heavy axle loads English version of DIN EN 13481-8:2006-06
The project is applicable to fastening systems for use on concrete, wood and steel sleepers in main line ballasted track having a radius of curvature greater than 80 m and subject to a maximum design axle load of 350 kN. The requirements apply to direct fastening systems and systems which incorporate a baseplate and to fastening systems for the rail sections in prEN 13674-1 and prEN 13674-4. The project is not applicable to fastening systems for other rail sections, rigid fastening systems or special fastening systems used at bolted joints.