范围:本文件定义了通过机车试验评估制动性能的协调方法， 客车、货车和自行式客运列车（EMU/DMU）。 本文件规定了进行制动性能试验的标准化方法，以及适用于所有类型机车车辆数据的修正系数。 本文件还定义了根据制动距离评估制动性能的方法， 并由此确定车辆减速度和制动重量的过程。 然后将制动重量转换为车辆或列车的制动重量百分比 用于操作目的。它还规定了根据列车编组，根据规定的制动重量计算列车制动重量百分比时的其他因素。 附录D中有一种确定装有P10铸件货车制动性能的方法 使用有限测试（测力）的铁块或LL块。交叉引用:EN 14531-2:2015EN 14531-1EN 15355EN 16452EN 15595EN 15877-2EN 14198EN 14478EN 15663EN 16207EN 15877-1UIC 542UIC 541-5UIC 832EN 16185-2ETCS-SRSERA/TD/2009-02/INTEN 16185-1UIC 541- 6UIC 541-3EN ISO/IEC 17025UIC 544-1购买时可用的所有当前修订版均包含在本文件的购买中。

Scope: This document defines a harmonized way to assess the braking performance by test of locomotives, passenger coaches, freight wagons and self-propelled passenger trains (EMU/DMU). The document sets out the standardized method for undertaking brake performance tests and the correction factors to be applied to the data obtained for all types of rolling stock. This document also defines the methods to assess the brake performance in terms of stopping distance, and from this the process to determine vehicle(s) deceleration and braked weight. It then deals with conversion of the braked weight to the braked weight percentage of a vehicle or train for operating purposes. It also sets out additional factors when determining the braked weight percentage of a train calculated from specified braked weight, depending on the formation of the train. In Annex D there is a method for determining brake performance of freight wagons fitted with P10 cast iron or LL-blocks using limited testing (force measurement).Cross References:EN 14531-2:2015EN 14531-1EN 15355EN 16452EN 15595EN 15877-2EN 14198EN 14478EN 15663EN 16207EN 15877-1UIC 542UIC 541-5UIC 832EN 16185-2ETCS-SRSERA/TD/2009-02/INTEN 16185-1UIC 541-6UIC 541-3EN ISO/IEC 17025UIC 544-1All current amendments available at time of purchase are included with the purchase of this document.