TB/T 2433-2019.Operation test method for ei copditioning equipment for railway passenger car and EMTI/ DMU.1范围TB/T 2433规定了铁路客车和动车组空调装置运用试验时...
TB/T 2396-2017.Railway passenger car-Generator car.1 范围TB/T 2396规定了新造发电车的技术要求、检验方法、检验规则、标记和其他。TB/T 2396适用于新造发...
TB/T 2325.2-2019.Audio visual warning device for rolling stock-Part 2: Auxiliary illuminators and lighting marks.1范围TB/T 2325.2规定了机车、动车组辅助照明灯和标志灯...
YD/T 2507.9-2015.2GHz TD SCDMA digital cellular mobile telecommunication network-HSPA+ - lub interface technical requirement-Part 9: Specific OM setup and maintenance.1范围YD/T 25...
YD/T 2554.1-2013.Plastic optical fiber connector Part 1: Type LC.1范围YD/T 2554.1规定了LC型塑料光纤活动连接器的术语和定义、技术要求、测量和试验方法、...
YD/T 2554.2-2015.Plastic optical fiber connector Part2: Type SC.1范围YD/T 2554.2规定了SC型塑料光纤活动连接器的术语和定义、技术要求、测量和试验方法、...
YD/T 2554.3-2016.Plastic optical fiber connector Part 3:Type FC.1范围YD/T 2554.3规定了FC型塑料光纤活动连接器的术语和定义、技术要求、测量和试验方法、...
YD/T 2555-2013.Distribution equipments of 240V direct current power supply for telecommunications.1范围YD/T 2555规定了通信用240V直流供电系统配电设备的产品组成、...
TB/T 2325.1-2019.Audio visual warning device for rolling stock-Part 1 : Front illuminators.1范围TB/T 2325.1规定了铁路机车、动车组前照灯(以下简称前照灯)的分类...
TB/T 2311-2017.Lightning protection devices for electronic equipments in railway telecommunication, signaling, power supply systems.1范围TB/T 2311规定了交流额定电压不超过...
