铁路应用设施 具有特殊防火性能的 铁路车辆高温电力电缆检测

铁路应用设施 具有特殊防火性能的 铁路车辆高温电力电缆检测项目报价？  解决方案？  检测周期？  样品要求？

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GB/T 37532-2019城市轨道交通市域快线120 km/h~160 km/h车辆通用技术条件

本标准规定了城市轨道交通市域快线120 km/h~160 km/h车辆的使用条件、车辆类型、一般规定、车辆型式与列车编组、车体及内装设备、转向架、电气牵引系统、辅助电源系统、列车网络控制系统、制动和供风系统、空气调节及采暖系统、列车广播与乘客信息系统、列车车地通讯、安全设施、电磁兼容性、检验与验收、标志、运输与质量保证期限等。本标准适用于城市轨道交通市域快线120 km/h~160 km/h新设计、制造的车辆(以下简称市域快线车辆)。

EN 14535-1-2011铁路应用设施.铁路车辆的制动盘.第1部分:加压或收缩到轴或驱动轴的制动盘的尺寸规格和质量要求

This European Standard specifies requirements for the design, dimensions, performance, and testing of the brake disc, hereafter called \"disc\".This European Standard applies to discs secured at the axle or drive-shaft of railway rolling stock by a cylindrical or conic tapered interference fit. For each discrete unit so fitted, one or more disc brake rings, each having two axially separated friction faces, may be deployed.This European Standard applies to discs designed to be fitted to rail vehicles used on the main national networks, urban networks, underground railways, trams and private networks (regional railways, company railways etc.). NOTEThis European Standard should be used in association with the standards prEN 15328 and CEN/TC 256 N 185 covering disc brake linings.

EN 15954-2-2013铁路应用设施.轨道.拖车和相关设备.第2部分:通用安全性要求

This European Standard specifies the technical requirements to deal with the significant hazards, hazardous situations and events, common to trailers, as defined in the scope of EN 15954-1, including machinery, attachments and equipment permanently fixed to the trailer, intended for construction, maintenance and/or inspection of the railway infrastructure, emergency rescue and recovery. This European Standard specifies the technical requirements to deal with the common hazards during transport, assembly and installation, commissioning, running on track, use (including setting, programming, and process changeover), operation, cleaning, fault finding, maintenance and de-commissioning of the trailers when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer; see Clause 4. NOTE Specific measures for exceptional circumstances are not dealt with in this European Standard. They can be the subject of negotiation between manufacturer and the machine operator. The common hazards dealt with include the general hazards presented by the trailers, as well as the hazards presented by the following specific trailer functions: track renewal; rail maintenance; craning; catenary renewal / maintenance; maintenance of the components of the infrastructure; inspection and measurement of the components of the infrastructure; tunnel inspection / ventilation; emergency rescue and recovery during commissioning, use, maintenance and servicing. This European Standard applies to trailers that are not intended to operate signalling and control systems. Other similar machines are dealt with in other European Standards; see Annex D. It is assumed that a finished standard automotive chassis used as a host for a road-rail trailer will offer an acceptable safety level for its designed functions before conversion. This specific aspect is not dealt with in this European Standard. This European Standard does not deal with: a) requirements with rega

DIN EN 14531-2-2016铁路应用设施.制动距离、减速距离和定位制动的计算方法.第2部分:成套火车或单独车辆用逐步计算.德文版本EN 14531-2-2015

This European Standard describes the step-by-step method for the calculation of brake performance utilizing time step integration which may be used for all types of train sets, units or single vehicles, including high-speed, locomotive and passenger coaches, conventional vehicles and wagons. This European Standard does not specify the performance requirements. It enables the calculation of the various aspects of the performance: stopping or slowing distances, adhesion requirements, force calculations, etc. This European Standard enables the verification by calculation of the stopping and slowing performance for high-speed and conventional trains operating on high-speed and conventional infrastructure. It may also be used for the detailed investigation of stopping or slowing performance at any design/verification stage. The proposed method of this standard is based on a numerical time integration algorithm. The standard explains a simple numerical integration scheme in order to provide a useful straightforward example of the proposed method. Other numerical time integration algorithms exist, especially more accurate ones, but they are not in the scope of this Standard. This European Standard also includes examples of distance and other dynamic calculations.