本文件规定了有助于轨道车身壳体和其他主要结构部件的结构性能的轧制产品（板材和板材）的要求。 它规定了有关资质，质量控制，材料性质和尺寸公差的特定要求。此外，给出了应用和使用指南。 注意本标准中列出的某些产品可能受专利或专利申请的约束，其在此列出的任何方式都不意味着根据该专利权授予许可。 CEN/TC 132申明，如果专利权人拒绝在合理而不歧视的条件下拒绝对标准化标准产品发放许可证，则该产品将从相应的标准中删除

This document specifies requirements for rolled products (plate and sheet) which contribute to the structural properties of the railcar bodyshell and of other major structural components. It specifies particular requirements regarding qualification, quality control, material properties and dimensional tolerances are specified. Furthermore, guidelines for application and use are given. NOTE Some of the products listed in the present standard may be subject to patent or patent applications, and their listing herein does not in any way imply the granting of a licence under such patent right. CEN/TC 132 affirms that it is its policy that in the case when a patentee refuses to grant licenses on standardised standard products under reasonable and not discriminatory conditions, then this product is removed from the corresponding standard.