TB/T 3205.3-2016.Track lead connectors for impedance bond-Part 3: Midpoint connector. 1范围 TB/T 3205.3规定了扼流变压器中点连接板(以下简称连接板)的产品分类、技术要求、检验方法、检验规则、标志、包装、

TB/T 3145-2018.Locomotive brake units. 1范围 TB/T 3145规定了机车单元制动器的应用环境,技术要求,检验方法,检验规则,标志、包装、运输和储存。 TB/T 3145适用于机车单元制动器的设计、制造和检验。 2规范性引用文件 下列文件对于本文件的应用是必不

TB/T 3077-2017.Post insulators on board of rolling stock. 1范围 TB/T 3077规定了机车车辆车顶支柱绝缘子的分类和型号、环境条件、技术要求、试验、标志、包装和储存。 TB/T 3077适用于标称电压25 kV交流牵引系统电力机车和电动车

TB/T 3087-2016.Main hose coupling for locomotive and rolling stock. 1范围 TB/T 3087规定了机车车辆用总风软管连接器的形式尺寸、标记与标志，技术要求,检验方法,检验规则,包装、运输与储存。 TB/T 3087适用于机车车辆用

TB/T 3105.4-2014.Nondestructive testing of cast steel bolsters and side frames for railway freight car-Part 4 :Digital radiography and industrial comp

TB/T 3043-2018.Precast post-tensioned prestressed concrete simply-supported beam of mixed passenger and freight railway. 1范围 TB/T 3043规定了客货共线铁路预制后张法预应

TB/T 3067-2017.Flange joints for brake pipe of locomotive and rolling stock. 1范围 TB/T 3067规定了铁道机车车辆制动管系用法兰接头的型式、尺寸与标记,技术要求，检验方法,检验规则、标志、包装、运输与储存。 TB/T

TB/T 2993.1-2016.Railway communication power supply-Part 1: General requirements of power supply system for communication. 1范围 TB/T 2993.1规定了铁路通信电源系统的

TB/T 3012-2016.Cast steel bolster and side frame for railway freight car. 1范围 TB/T 3012规定了铁道货车用B级钢( ZG25MnNi)、B +级钢( ZG25MnCrNi)、C级钢( ZG25MnCrNiMo)摇枕、

TB/T 3017.2-2016.Testing-methods on test machine for rolling bearing of locomotive and rolling stock-Part 2: Traction motors rolling bearing. 1范围 TB/T