TB/T 2344.2-2020.Rails-Part 2: Switch and crossing rails.1范围TB/T 2344.2规定了道岔用非对称断面钢轨的术语和定义、订货所需信息、几何尺寸及规格技术...
TB/T 2344.1-2020.Rails-Part1: 43 kg/m~75 kg/m rails.1范围TB/T 2344.1规定了43kg/m~75kg/m钢轨的术语和定义、分级、订货所需信息、几何尺寸及规格、技术要求...
TB/T 2331-2020.Rubber bearings for railway bridge.1范围TB/T 2331规定了铁路桥梁橡胶支座的术语和定义,规格,分类,型号,结构形式,技术要求,检验方法，检...
TB/T 2325.3-2020.Visible and audible warning device for rolling stock-Part 3: Electric horr.1范围TB/T 2325.3规定了机车、动车组用电笛的术语和定义,使用条件,技术...
TB/T 2306-2020.The technical specification of automatic hump yard.1范围TB/T 2306规定了自动化驼峰基本运营要求,计算机过程控制系统和各种基础设备的技术要...
TB/T 2286-2020.Prestressed concrete poles for overhead contact system of electrified railways.1范围TB/T 2286规定了电气化铁路接触网横腹杆式和环形预应力混凝土支...
TB/T 2101-2018.Terminology for railway construction machinery.1范围TB/T 2101规定了铁路施工机械的主要术语和定义。TB/T 2101适用于铁路施工机械的设计、制...
TB/T 2075.24-2020.Fittings for overhead contact system in electrification railway-Part 24: Helical fittings.1范围TB/T 2075.24规定了预绞式金具的组成、类型及标记技术...
TB/T 2075.23-2020.Fittings for overhead contact system in electrification railway-Part 23: Anchoring compensator in tunnels.1范围TB/T 2075.23规定了隧道下锚补偿装置的组成...
TB/T 2075.22-2020.Fittings for overhead contact system in electrification railway-Part 22: Prop up and fixed position device in tunnels.1范围TB/T 2075.22规定了隧道支撑及定位...
