为了评定客车的设计水平、需考虑下列资料和条件: 1.西欧铁路联盟(UIC)和东欧铁路合作组织(OSShD)标准; 2.车辆运用地区的铁路特有条件和气侯条件;铁路专业的技术条件;“标准化、计量和产品检验局”对客车检查的要求项目; 3.将生产的部件和配件与国际水平相比较用以来评定产品的水平。这些部件和配件为走行部分、制动装置、车辆结构、供能设 In order to assess the design level of a passenger car, the following information and conditions are to be considered: 1. The standards of the UIC and OSShD; 2. railway-specific conditions and climatic conditions in the area where the vehicles are used; ; “Standardization, Metrology and Products Inspection Bureau” on the bus inspection requirements of the project; 3. The production of parts and accessories compared with the international level to be used to assess the level of products. These parts and accessories for the walking part, brake, vehicle structure, for energy