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GB/T 33346-2025- English PDF Version of China National Standard Conductor rails for Wind Turbines (Dense Busbar Ducts) 风力发电导电轨（密集型母线槽） |
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GB/T 20716.2-2025- English PDF Version of China National Standard Road Vehicles - Electrical Connectors (7-Pin) Between Tractors and Trailers - Part 2: Braking and Running System Connections for Vehicles with a 12-V Nominal Voltage 道路车辆-牵引车和挂车之间的电连接器（7芯）第2部分：12-V标称电压车辆的制动系统和行走系的连接 |
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GB/T 20716.1-2025- English PDF Version of China National Standard Road Vehicles - Electrical Connectors (7-Pin) Between Tractors and Trailers - Part 1: Braking and Running System Connections for Vehicles with a 24-V Nominal Voltage 道路车辆-牵引车和挂车之间的电连接器（7芯）第1部分：24-V标称电压车辆的制动系统和行走系的连接 |
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GB 45841-2025- English PDF Version of China National Standard Emission Limits and Measurement Methods for Exhaust Pollutants from railway Diesel Locomotives and Their Engines (China Phase I) 铁路内燃机车及其发动机排气污染物排放限值及测量方法（中国第一阶段） |
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GB/T 45902-2025- English PDF Version of China National Standard General technical requirements for energy-saving ventilation and air-conditioning control systems for urban rail transit stations 城市轨道交通车站通风空调节能控制系统通用技术条件 |
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GB/T 45695-2025- English PDF Version of China National Standard Quality Requirements for Air-rail Passenger Intermodal Transport Services 空铁旅客联运服务质量要求 |
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GB/T 45658-2025- English PDF Version of China National Standard rail Transit - AC 25kV Co-phase Power Supply Device for Traction Power Supply System 轨道交通-牵引供电系统交流25kV同相供电装置 |
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GB/T 45659-2025- English PDF Version of China National Standard rail Transit - Power Supply Operation Safety Control System 轨道交通-供电作业安全控制系统 |
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GB/T 13594-2025- English PDF Version of China National Standard Performance Requirements and Test Methods for Anti-lock Braking Systems of Commercial Vehicles and Trailers 商用车辆和挂车防抱制动系统性能要求及试验方法 |
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GB/T 20718.2-2025- English PDF Version of China National Standard Road Vehicles - Electrical Connectors (13-Pin) between Tractors and Trailers - Part 2: 12V 13-Pin Water-Walking Type 道路车辆-牵引车和挂车之间的电连接器（13-芯）第-2-部分：12V13-芯涉水型 |
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GB/T 45308-2025- English PDF Version of China National Standard rail Transit - Rolling Stock - Technical Requirements for Network Time Synchronization 轨道交通-机车车辆-网络时间同步技术要求 |
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GB/T 28029.13-2025- English PDF Version of China National Standard rail Transit Electronic Equipment - Train Communication Network (TCN) - Part 4-1: Test Methods for Train Communication Networks Based on Twisted Train Bus (WTB) 轨道交通电子设备-列车通信网络（TCN)-第4-1部分：基于绞线式列车总线（WTB）的列车通信网络试验方法 |
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GB/T 45306-2025- English PDF Version of China National Standard rail Transit - Onboard Energy Storage and Power Supply for Rolling Stock - Series Hybrid Power Systems 轨道交通-机车车辆车载储能供电-串联混合动力系统 |
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GB/T 44991-2025- English PDF Version of China National Standard rail Transit - Test Methods for Rolling Stock Before Production and Commissioning 轨道交通-机车车辆制成后投入使用前的试验方法 |
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GB/T 25020.1-2025- English PDF Version of China National Standard Electrified railway overhead wire support - Part 1: Steel support 电气化铁路接触网支柱-第1部分：钢支柱 |
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GB/T 28807.3-2025- English PDF Version of China National Standard rail Transit - Compatibility of Rolling Stock and Train Detection Systems - Part 3: Compatibility with Detection Systems Compatibility of shafts 轨道交通-机车车辆和列车检测系统的兼容性-第3部分：与计轴器的兼容性 |
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GB/T 32588.2-2025- English PDF Version of China National Standard rail Transit - Safety Requirements for Automated Guided Transportation (AUGT) - Part 2: System-Level Hazard Analysis 轨道交通-自动化导向运输（AUGT）安全要求-第2部分：系统级危害分析 |
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GB/T 36287.1-2025- English PDF Version of China National Standard rail Transit - Ground Installations - DC Traction Power Supply Energy Utilization - Part 1: Storage Systems 轨道交通-地面装置-直流牵引供电能量利用-第1部分：储存系统 |
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GB/T 20717-2024- English PDF Version of China National Standard Road vehicles-Electrical connectors between tractors and trailers (15-core) 24V15-core type 道路车辆-牵引车和挂车之间的电连接器（15-芯）24V15-芯型 |
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GB/T 45022-2024- English PDF Version of China National Standard railway transportation-Volume conversion equipment for locomotives and rolling stock-Chargers 轨道交通-机车车辆变流设备-充电机 |
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GB/T 25367-2024- English PDF Version of China National Standard Electronic control common rail system of diesel engine - injector assembly 柴油机电控共轨系统-喷油器总成 |
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GB/T 44386-2024- English PDF Version of China National Standard railway transportation - rolling stock - On-board traction lithium-ion battery 轨道交通-机车车辆-车载牵引锂离子电池 |
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GB/T 34571-2024- English PDF Version of China National Standard railway transportation - Wiring rules for rolling stock 轨道交通-机车车辆布线规则 |
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GB/T 26718-2024- English PDF Version of China National Standard Technical requirements for urban rail transit safety and prevention systems 城市轨道交通安全防范系统技术要求 |
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GB/T 17350-2024- English PDF Version of China National Standard Classification, name and model compilation method for special-purpose vehicles and special-purpose trailers 专用汽车和专用挂车分类、名称及型号编制方法 |
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GB/T 44725-2024- English PDF Version of China National Standard Braille publication layout 盲文出版物版式 |
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GB/T 44718-2024- English PDF Version of China National Standard Accessible operation service specifications for urban rail transit 城市轨道交通无障碍运营服务规范 |
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GB/T 44853-2024- English PDF Version of China National Standard Urban rail transit vehicles - Electro-pneumatic braking system 城市轨道交通车辆-电空制动系统 |
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GB 5920-2024- English PDF Version of China National Standard Automobile and trailer light signal devices and systems 汽车和挂车光信号装置及系统 |
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GB/T 44520-2024- English PDF Version of China National Standard Forging dies - X-type guide rails for quick-change die frames 锻模-X型导轨导向快换模架 |
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GB/T 25770-2024- English PDF Version of China National Standard Rolling bearings - railway freight car bearings 滚动轴承-铁路货车轴承 |
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GB/T 20907-2024- English PDF Version of China National Standard Technical conditions for automatic ticket vending and checking systems for urban rail transit 城市轨道交通自动售检票系统技术条件 |
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GB/T 14227-2024- English PDF Version of China National Standard Acoustic requirements and measurement methods for urban rail transit station platforms 城市轨道交通车站站台声学要求和测量方法 |
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GB/T 44639.6-2024- English PDF Version of China National Standard railway transportation-Train power measurement system-Part 6: Requirements other than billing 轨道交通-列车电能测量系统-第6部分：计费以外的要求 |
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GB/T 44639.5-2024- English PDF Version of China National Standard railway transportation-Train power measurement system-Part 5: Conformity test 轨道交通-列车电能测量系统-第5部分：一致性测试 |
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GB/T 44639.4-2024- English PDF Version of China National Standard railway transportation Communication-Train power measurement system-Part 4: Communication 轨道交通-列车电能测量系统-第4部分：通信 |
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GB/T 44639.3-2024- English PDF Version of China National Standard railway transportation-Train power measurement system-Part 3: Data processing 轨道交通-列车电能测量系统-第3部分：数据处理 |
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GB/T 44639.2-2024- English PDF Version of China National Standard railway transportation-Train power measurement system-Part 2: Power measurement 轨道交通-列车电能测量系统-第2部分：电能测量 |
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GB/T 44639.1-2024- English PDF Version of China National Standard railway transportation-Train power measurement system-Part 1: General 轨道交通-列车电能测量系统-第1部分：总则 |
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GB/T 44511-2024- English PDF Version of China National Standard Requirements and verification for the crashworthiness of urban rail transit vehicles 城市轨道交通车辆耐撞性要求及验证 |
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GB/T 10082-2024- English PDF Version of China National Standard railway cars - Heavy rail cars 轨道车-重型轨道车 |
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GB 40164-2021- English PDF Version of China National Standard Technical requirements and test methods for brake parts for automobiles and trailers 汽车和挂车-制动器用零部件技术要求及试验方法 |
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GB/T 44372-2024- English PDF Version of China National Standard Major railway ports and related location codes in China and the world 中国及世界主要铁路口岸及相关地点代码 |
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GB/T 44288-2024- English PDF Version of China National Standard Urban rail transit vehicles-air conditioning system 城市轨道交通车辆-空调系统 |
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GB/T 44413-2024- English PDF Version of China National Standard Urban rail transit classification 城市轨道交通分类 |
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GB/T 13317-2024- English PDF Version of China National Standard railway transport vocabulary - passenger transport 铁路运输词汇-旅客运输 |
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GB/T 25341.3-2024- English PDF Version of China National Standard railway passenger transportation service quality-Part 3: Service evaluation 铁路旅客运输服务质量-第3部分：服务评价 |
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GB/T 42334.3-2024- English PDF Version of China National Standard Urban rail transit operation safety assessment specifications-Part 3: Tramways 城市轨道交通运营安全评估规范-第3部分：有轨电车 |
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GB/T 32852.3-2024- English PDF Version of China National Standard Urban passenger transport terms - Part 3: Urban rail transit 城市客运术语-第3部分：城市轨道交通 |
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GB/T 42334.2-2024- English PDF Version of China National Standard Safety assessment specification for urban rail transit operation - Part 2: Monorail 城市轨道交通运营安全评估规范-第2部分：单轨 |
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GB/T 44125.2-2024- English PDF Version of China National Standard railway applications - Braking performance calculation (parking, deceleration and static braking) Part 2: Step-by-step calculation method 铁路应用-制动性能计算（停车、减速和静态制动）第2部分：分步计算法 |
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GB/T 44125.1-2024- English PDF Version of China National Standard railway applications - Braking performance calculation (parking, deceleration and static braking) Part 1: Average calculation method 铁路应用-制动性能计算（停车、减速和静态制动）第1部分：平均计算法 |
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GB/T 44039.1-2024- English PDF Version of China National Standard Road vehicles - Drawbar connectors and drawbar hooks - Part 1: Strength test for ordinary cargo center axle trailers 道路车辆-牵引杆连接器和牵引杆挂环-第1部分：普通货物中置轴挂车强度试验 |
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GB/T 12674-2024- English PDF Version of China National Standard Measurement methods for mass parameters of automobiles, trailers and automobile trains 汽车、挂车及汽车列车质量参数测量方法 |
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GB/T 44044-2024- English PDF Version of China National Standard Road vehicles-Trailers below 3.5t-Requirements for support wheels and lifting devices 道路车辆-3.5t以下挂车-支撑轮和升降装置要求 |
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GB/T 5111-2024- English PDF Version of China National Standard Acoustics-Measurement of noise emitted by railway vehicles 声学-轨道机车车辆发射噪声测量 |
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GB/T 44090-2024- English PDF Version of China National Standard Mountain climbing fitness trail configuration requirements 登山健身步道配置要求 |
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GB/T 20340.1-2024- English PDF Version of China National Standard Agricultural trailers and towed equipment - Drawbar jacks - Part 1: Design safety, test methods and acceptance conditions 农用挂车和被牵引设备-牵引杆千斤顶-第1部分：设计安全、试验方法和验收条件 |
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GB/T 20340.2-2024- English PDF Version of China National Standard Agricultural trailers and towed equipment - Drawbar jacks - Part 2: Application safety, test methods and acceptance conditions 农用挂车和被牵引设备-牵引杆千斤顶-第2部分：应用安全、试验方法和验收条件 |
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GB/T 32590.1-2024- English PDF Version of China National Standard rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 1: System principles and basic concepts 轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第1部分：系统原理和基本概念 |
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GB/T 32590.2-2024- English PDF Version of China National Standard rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 2: Functional requirements specifications 轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第2部分：功能需求规范 |
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GB/T 32590.3-2024- English PDF Version of China National Standard rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 3: System requirements specifications 轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第3部分：系统需求规范 |
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GB/T 4330-2024- English PDF Version of China National Standard Agricultural trailers 农用挂车 |
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GB/T 4331-2024- English PDF Version of China National Standard Agricultural trailers-Test methods 农用挂车-试验方法 |
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GB/T 43888-2024- English PDF Version of China National Standard Ultrasonic testing method for rails 钢轨超声检测方法 |
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GB/T 43790-2024- English PDF Version of China National Standard railway transportation - Current collection systems - Criteria for interaction between pantographs and overhead lines 轨道交通-受流系统-受电弓与接触网相互作用准则 |
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GB/T 30489-2024- English PDF Version of China National Standard Side doors of passenger compartments of urban rail vehicles 城市轨道车辆客室侧门 |
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GB/T 43769-2024- English PDF Version of China National Standard rail transportation - Locomotive and vehicle converter equipment - Auxiliary converter for urban rail and urban rail transportation vehicles 城际磁浮交通-中低速磁浮地面设备-牵引供电系统 |
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GB/T 43511-2023- English PDF Version of China National Standard rail transit electric traction overhead rigid catenary 轨道交通 电力牵引架空刚性接触网 |
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GB/T 26494-2023- English PDF Version of China National Standard Aluminum alloy extruded profiles for rail transit vehicle structures 轨道交通车辆结构用铝合金挤压型材 |
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GB/T 25022.3-2023- English PDF Version of China National Standard rail transit rolling stock electrical connectors Part 3: Communication control connectors 轨道交通 机车车辆电连接器 第3部分：通信控制连接器 |
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GB 43472-2023- English PDF Version of China National Standard Safety requirements for lamps and power rail systems for lamps 灯具及灯具用电源导轨系统 安全要求 |
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GB 24542-2023- English PDF Version of China National Standard Fall protection Self-locking device with rigid guide rails 坠落防护 带刚性导轨的自锁器 |
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GB/T 43022.2-2023- English PDF Version of China National Standard rail transit - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices 轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置 |
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GB/T 43022.1-2023- English PDF Version of China National Standard rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
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GB/T 34575-2023- English PDF Version of China National Standard rail transit rolling stock converter equipment locomotives and EMU auxiliary converters 轨道交通 机车车辆变流设备 机车、动车组辅助变流器 |
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GB/T 32592-2023- English PDF Version of China National Standard rail transit current receiving system Requirements and verification for dynamic interaction measurement between pantograph and catenary 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
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GB/T 25120-2023- English PDF Version of China National Standard rail transit rolling stock traction transformers and reactors 轨道交通 机车车辆牵引变压器和电抗器 |
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GB/T 24339-2023- English PDF Version of China National Standard rail transit Communication, signaling and processing systems Safety-related communications in transmission systems 轨道交通 通信、信号和处理系统 传输系统中的安全相关通信 |
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GB/T 21413.5-2023- English PDF Version of China National Standard rail transit - Electrical equipment for rolling stock - Part 5: Electrical devices - High voltage fuse rules 轨道交通 机车车辆电气设备 第5部分：电工器件 高压熔断器规则 |
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GB/T 21413.4-2023- English PDF Version of China National Standard rail transit - Electrical equipment for rolling stock - Part 4: Electrical components - Rules for AC circuit breakers 轨道交通 机车车辆电气设备 第4部分：电工器件 交流断路器规则 |
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GB/T 21413.3-2023- English PDF Version of China National Standard rail transit - Electrical equipment for rolling stock - Part 3: Electrical devices - Rules for DC circuit breakers 轨道交通 机车车辆电气设备 第3部分：电工器件 直流断路器规则 |
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GB/T 32182-2023- English PDF Version of China National Standard Aluminum and aluminum alloy plates for rail transit 轨道交通用铝及铝合金板材 |
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GB/T 29419-2023- English PDF Version of China National Standard Performance of wood plastic composite decking, guardrails and fencing systems 塑木复合材料铺板、护栏和围栏体系性能 |
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GB/T 43403-2023- English PDF Version of China National Standard Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balls 道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查 |
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GB/T 43401.1-2023- English PDF Version of China National Standard Road vehicles - Stabilizers for trailers and light trailers - Part 1: Integrated 道路车辆 旅居挂车和轻型挂车稳定装置 第1部分：集成式 |
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GB/T 43400-2023- English PDF Version of China National Standard Road vehicles Trailers below 3.5t Calculation of mechanical strength of steel drawbars 道路车辆 3.5t以下挂车 钢制牵引杆机械强度计算 |
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GB/T 26777-2023- English PDF Version of China National Standard Trailer support device 挂车支承装置 |
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TB/T 30009-2023- English PDF Version of China Railway Transport Industry Standard Technical requirements for railway cargo loading and unloading safety 铁路货物装卸安全技术要求 |
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TB/T 30008-2023- English PDF Version of China Railway Transport Industry Standard Technical requirements for railway dangerous goods transportation 铁路危险货物运输技术要求 |
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TB/T 3338.2-2023- English PDF Version of China Railway Transport Industry Standard railway passenger cars and EMU toilets Part 2: toilet collection devices 铁路客车及动车组卫生间 第2部分：集便装置 |
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TB/T 1871-2023- English PDF Version of China Railway Transport Industry Standard railway signal box box 铁路信号箱盒 |
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TB/T 30005-2022- English PDF Version of China Railway Transport Industry Standard Monitoring Methods for Radioactive Materials Transported by railways 铁路运输放射性物品监测方法 |
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TB/T 1700-2022- English PDF Version of China Railway Transport Industry Standard railway hand signal 铁路手信号灯 |
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TB/T 3578-2022- English PDF Version of China Railway Transport Industry Standard railway station computer interlocking operation display specifications 铁路车站计算机联锁操作显示规范 |
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TB/T 3365.1-2022- English PDF Version of China Railway Transport Industry Standard railway digital mobile communication system (GSM-R) SIM card Part 1: Technical conditions 铁路数字移动通信系统（GSM-R）SIM卡 第1部分：技术条件 |
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TB/T 3577-2022- English PDF Version of China Railway Transport Industry Standard railway tunnel emergency telephone system 铁路隧道应急电话系统 |
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TB/T 2920-2023- English PDF Version of China Railway Transport Industry Standard Electrified railway contact network hard crossing 电气化铁路接触网硬横跨 |
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TB/T 1917-2023- English PDF Version of China Railway Transport Industry Standard railway signal light bulb 铁路信号机 灯泡 |
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TB/T 3360.2-2023- English PDF Version of China Railway Transport Industry Standard Anti-drainage materials for railway tunnels Part 2: Waterstops 铁路隧道防排水材料 第2部分：止水带 |
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