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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15144-2020 |
AC and/or DC-supplied Electronic control gear for tubular fluorescent lamps—Performance requirements 管形荧光灯用交流和/或直流电子控制装置 性能要求 |
China National Standards Electro |
 English PDF |
| GB/T 14048.4-2020 |
Low-voltage switchgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector) 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器） |
China National Standards Electro |
English PDF |
| GB 28234-2020 |
Hygienic requirements for acidic Electrolyzed water generator 酸性电解水生成器卫生要求 |
China National Standards Electro |
English PDF |
| GB/T 31275-2020 |
Assessment of lighting equipment related to human exposure to Electromagnetic field 照明设备对人体电磁辐射的评价 |
China National Standards Electro |
English PDF |
| GB/T 38866-2020 |
Dichlorosilane for Electronic industry 电子工业用二氯硅烷 |
China National Standards Electro |
English PDF |
| GB/T 38867-2020 |
Silicon tetrachloride for Electronic industry 电子工业用四氯化硅 |
China National Standards Electro |
English PDF |
| GB/T 38909-2020 |
Electromagnetic compatibility requirements and test methods for civil small and light unmanned aircraft system 民用轻小型无人机系统电磁兼容性要求与试验方法 |
China National Standards Electro |
English PDF |
| GB/T 38783-2020 |
Method of coating thickness determination for precious metal composites by scanning Electron microscope 贵金属复合材料覆层厚度的扫描电镜测定方法 |
China National Standards Electro |
English PDF |
| GB/T 27788-2020 |
Microbeam analysis—Scanning Electron microscopy—Guidelines for calibrating image magnification 微束分析 扫描电镜 图像放大倍率校准导则 |
China National Standards Electro |
English PDF |
| GB/T 17360-2020 |
Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steels using Electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards Electro |
English PDF |
| GB/T 15579.10-2020 |
Arc welding equipment—Part 10:Electromagnetic compatibility (EMC) requirements 弧焊设备 第10部分:电磁兼容性(EMC)要求 |
China National Standards Electro |
English PDF |
| GB/T 38941-2020 |
Superalloy rods for powders atomized by plasma rotating Electrode process 等离子旋转电极雾化制粉用高温合金棒料 |
China National Standards Electro |
English PDF |
| GB/T 38895-2020 |
Non-destructive testing—Guidelines for Electromagnetic acoustic transducers (EMATs) 无损检测 电磁声换能器（EMATs）指南 |
China National Standards Electro |
English PDF |
| GB/T 38894-2020 |
Non-destructive testing—Electrochemical testing—General principles 无损检测 电化学检测 总则 |
China National Standards Electro |
English PDF |
| GB/T 38815-2020 |
Superalloy powders atomized by plasma rotating Electrode process 等离子旋转电极雾化高温合金粉末 |
China National Standards Electro |
English PDF |
| GB/T 31309-2020 |
Calculation of Electron vacancy number in cast superalloys 铸造高温合金电子空位数计算方法 |
China National Standards Electro |
English PDF |
| GB/T 24180-2020 |
Cold-reduced Electrolytic chromium/chromium oxide coated steel sheet and strip 冷轧电镀铬钢板及钢带 |
China National Standards Electro |
English PDF |
| GB/T 2900.103-2020 |
Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systems 电工术语 发电、输电及配电 电力系统可信性及服务质量 |
China National Standards Electro |
English PDF |
| GB/T 2900.102-2020 |
Electrotechnical terminology—Active assisted living 电工术语 积极辅助生活 |
China National Standards Electro |
English PDF |
| GB/T 38776-2020 |
Classification and codes for Electronic commerce software component 电子商务软件构件分类与代码 |
China National Standards Electro |
English PDF |
| GB/T 5095.2509-2020 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-9: Signal integrity tests－Test 25i: Alien crosstalk 电子设备用机电元件 基本试验规程及测量方法 第25-9部分：信号完整性试验 试验25i：外来串扰 |
China National Standards Electro |
English PDF |
| GB/T 5095.2506-2020 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-6：Test 25f：Eye pattern and jitter 电子设备用机电元件 基本试验规程及测量方法 第25-6部分：试验25f：眼图和抖动 |
China National Standards Electro |
English PDF |
| GB/T 38775.4-2020 |
Electric vehicle wireless power transfer—Part 4：Limits and test methods of Electromagnetic environment 电动汽车无线充电系统 第4部分：电磁环境限值与测试方法 |
China National Standards Electro |
English PDF |
| GB/T 38628-2020 |
Information security technology—Cybersecurity guide for automotive Electronics systems 信息安全技术 汽车电子系统网络安全指南 |
China National Standards Electro |
English PDF |
| GB/T 38603-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic controller 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子控制器 |
China National Standards Electro |
English PDF |
| GB/T 38659.1-2020 |
Electromagnetic compatibility—Risk assessment—Part 1：Electronic and electrical device 电磁兼容 风险评估 第1部分：电子电气设备 |
China National Standards Electro |
English PDF |
| GB/T 5959.12-2020 |
Safety in installations for Electroheating and electromagnetic processing—Part 12: Particular requirements for infrared electroheating 电热和电磁处理装置的安全 第12部分：对红外电热装置的特殊要求 |
China National Standards Electro |
English PDF |
| GB/T 10066.12-2020 |
Test methods for Electroheating installations—Part 12:Infrared electroheating installations 电热装置的试验方法 第12部分：红外电热装置 |
China National Standards Electro |
English PDF |
| GB/T 38578-2020 |
Rapid determination of the allergenic protein from aquatic animals origin—Capillary Electrophoresis 水产源致敏性蛋白快速检测 毛细管电泳法 |
China National Standards Electro |
English PDF |
| GB/T 38532-2020 |
Microbeam analysis—Electron backscatter diffraction—Measurement of average grain size 微束分析 电子背散射衍射 平均晶粒尺寸的测定 |
China National Standards Electro |
English PDF |
| GB/T 38514-2020 |
Test methods for Electrodeionization stacks 电去离子膜堆测试方法 |
China National Standards Electro |
English PDF |
| GB/T 38541-2020 |
Information security technology—Guidance of cryptographic application for Electronic records 信息安全技术 电子文件密码应用指南 |
China National Standards Electro |
English PDF |
| GB/T 38540-2020 |
Information security technology—Technical specification secure Electronic seal signature cryptography 信息安全技术 安全电子签章密码技术规范 |
China National Standards Electro |
English PDF |
| GB/T 38446-2020 |
Micro-Electromechanical system technology—Test methods for tensile property measurement of strip thin films 微机电系统（MEMS）技术 带状薄膜抗拉性能的试验方法 |
China National Standards Electro |
English PDF |
| GB/T 38447-2020 |
Micro-Electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration 微机电系统（MEMS）技术 MEMS结构共振疲劳试验方法 |
China National Standards Electro |
English PDF |
| GB 9706.201-2020 |
Medical electrical equipment—Part 2-1: Particular requirements for the basic safety and essential performance of Electron accelerators in the range 1 MeV to 50 MeV 医用电气设备 第2-1部分：能量为1MeV至50MeV电子加速器基本安全和基本性能专用要求 |
China National Standards Electro |
English PDF |
| GB/T 39722-2020 |
Superconducting Electronic devices—Generic specification for sensors and detectors 超导电子器件 传感器和探测器通用规范 |
China National Standards Electro |
English PDF |
| GB/T 39676-2020 |
Cross-border Electronic commerce—Electronic document for logistics information and payment information declaration 跨境电子商务 物流信息申报和支付信息申报电子单证 |
China National Standards Electro |
English PDF |
| GB/T 39673.53-2020 |
Home and building Electronic systems (HBES) and building automation and control systems (BACS)—Part 53: EMC requirements for HBES/BACS used in industrial environments 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第53部分：用于工业环境下的HBES和BACS的EMC要求 |
China National Standards Electro |
English PDF |
| GB/T 39673.52-2020 |
Home and building Electronic systems (HBES) and building automation and control systems (BACS)—Part 52: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第52部分：用于住宅、商业和轻工业环境下的HBES和BACS的EMC要求 |
China National Standards Electro |
English PDF |
| GB/T 39673.51-2020 |
Home and building Electronic systems (HBES) and building automation and control systems (BACS) —Part 51: EMC requirements, conditions and test set-up 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第51部分：EMC要求、条件和测试布置 |
China National Standards Electro |
English PDF |
| GB/T 39673.3-2020 |
Home and building Electronic systems (HBES) and building automation and control systems (BACS)—Part 3: Electrical safety requirements 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第3部分：电气安全要求 |
China National Standards Electro |
English PDF |
| GB/T 39673.1-2020 |
Home and building Electronic systems (HBES) and building automation and control systems (BACS) — Part 1: General requirements 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第1部分：通用要求 |
China National Standards Electro |
English PDF |
| GB/T 39640-2020 |
Measurement methods for Electromagnetic fields of household appliances and similar apparatus with regard to human exposure 家用电器及类似器具电磁场相对于人体曝露的测量方法 |
China National Standards Electro |
English PDF |
| GB/T 39588-2020 |
Requirements and test methods for Electrostatic shielding packaging bags 静电屏蔽包装袋要求及检测方法 |
China National Standards Electro |
English PDF |
| GB/T 39587-2020 |
General requirements for Electrostatic discharge protection management 静电防护管理通用要求 |
China National Standards Electro |
English PDF |
| GB/T 39585-2020 |
Opto-Electronic measurement—Performance requirements and test methods of light distribution measurement system 光电测量 配光测试系统的性能要求和检测方法 |
China National Standards Electro |
English PDF |
| GB/T 39584-2020 |
Programming interface specification of middleware for developing navigation Electronic map application 导航电子地图应用开发中间件接口规范 |
China National Standards Electro |
English PDF |
| GB/T 39570-2020 |
Requirements for image display of Electronic commerce transaction product 电子商务交易产品图像展示要求 |
China National Standards Electro |
English PDF |
| GB/T 39560.701-2020 |
Determination of certain substances in electrical and Electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method 电子电气产品中某些物质的测定 第7-1部分：六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)] |
China National Standards Electro |
English PDF |
| GB/T 39560.6-2020 |
Determination of certain substances in electrical and Electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry（GC-MS） 电子电气产品中某些物质的测定 第6部分：气相色谱-质谱仪（GC-MS）测定聚合物中的多溴联苯和多溴二苯醚 |
China National Standards Electro |
English PDF |
| GB/T 39560.301-2020 |
Determination of certain substances in electrical and Electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry 电子电气产品中某些物质的测定 第3-1部分：X射线荧光光谱法筛选铅、汞、镉、总铬和总溴 |
China National Standards Electro |
English PDF |
| GB/T 39560.2-2020 |
Determination of certain substances in electrical and Electronic products—Part 2: Disassembly，disjointment and mechanical sample preparation 电子电气产品中某些物质的测定 第2部分：拆解、拆分和机械制样 |
China National Standards Electro |
English PDF |
| GB/T 39560.1-2020 |
Determination of certain substances in electrical and Electronic products—Part 1: Introduction and overview 电子电气产品中某些物质的测定 第1部分：介绍和概述 |
China National Standards Electro |
English PDF |
| GB/T 33014.9-2020 |
Road vehicles—Component test methods for electrical/Electronic disturbances from narrowband radiated electromagnetic energy—Part 9:Portable transmitters 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第9部分：便携式发射机法 |
China National Standards Electro |
English PDF |
| GB/T 33014.8-2020 |
Road vehicles—Component test methods for electrical/Electronic disturbances from narrowband radiated electromagnetic energy—Part 8:Immunity to magnetic fields 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第8部分：磁场抗扰法 |
China National Standards Electro |
English PDF |
| GB/T 33014.7-2020 |
Road vehicles—Component test methods for electrical/Electronic disturbances from narrowband radiated electromagnetic energy—Part 7:Direct radio frequency power injection 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第7部分：射频功率直接注入法 |
China National Standards Electro |
English PDF |
| GB/T 33014.10-2020 |
Road vehicles—Component test methods for electrical/Electronic disturbances from narrowband radiated electromagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第10部分：扩展音频范围的传导抗扰法 |
China National Standards Electro |
English PDF |
| GB/T 15092.102-2020 |
Switches for appliances—Part 1-2: Requirements for Electronic switches 器具开关 第1-2部分：电子开关要求 |
China National Standards Electro |
English PDF |
| GB/T 12703.8-2020 |
Textiles—Test methods for Electrostatic propensity—Part 8:Test method using horizontal mechanical friction 纺织品 静电性能试验方法 第8部分：水平机械摩擦法 |
China National Standards Electro |
English PDF |
| GB/T 12703.5-2020 |
Textiles—Test methods for Electrostatic propensity—Part 5：Test method using rotary mechanical friction 纺织品 静电性能试验方法 第5部分：旋转机械摩擦法 |
China National Standards Electro |
English PDF |
| GB/T 4343.2-2020 |
Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus—Part 2: Immunity 家用电器、电动工具和类似器具的电磁兼容要求 第2部分：抗扰度 |
China National Standards Electro |
English PDF |
| GB/T 39459-2020 |
Specification for international trade business data—Electronic certification interchange for inspection and quarantine 国际贸易业务数据规范 检验检疫电子证书数据交换 |
China National Standards Electro |
English PDF |
| GB/T 39362-2020 |
Archiving specification for Electronic official document of party and government organs 党政机关电子公文归档规范 |
China National Standards Electro |
English PDF |
| GB/T 39342-2020 |
Aerospace Electronic products—General specification for printed circuit board 宇航电子产品 印制电路板总规范 |
China National Standards Electro |
English PDF |
| GB/T 39340-2020 |
Aerospace Electronic time deterministic network protocol 宇航电子时间确定性网络协议 |
China National Standards Electro |
English PDF |
| GB/T 39326-2020 |
International trade business process specification—Electronic certificates interchange for inspection and quarantine 国际贸易业务流程规范 检验检疫电子证书数据交换 |
China National Standards Electro |
English PDF |
| GB/T 39321-2020 |
Specification for Electronic contract forensics process 电子合同取证流程规范 |
China National Standards Electro |
English PDF |
| GB/T 39320-2020 |
Electronic business—Meta model—Foundation module 电子商务 元模型 基本模块 |
China National Standards Electro |
English PDF |
| GB/T 39319-2020 |
Coding rules of identification for Electronic commerce entity 电子商务交易主体统一标识编码规则 |
China National Standards Electro |
English PDF |
| GB/T 39283-2020 |
Non-destructive testing—Testing method for surface-wave testing using Electromagnetic acoustic transducer (EMAT) techniques 无损检测 电磁声换能器（EMAT）技术表面波检测方法 |
China National Standards Electro |
English PDF |
| GB/T 39282-2020 |
Non-destructive testing—Testing method for pulse-echo testing using Electromagnetic acoustic transducer (EMAT) techniques 无损检测 电磁声换能器（EMAT）技术脉冲回波检测方法 |
China National Standards Electro |
English PDF |
| GB/T 39281-2020 |
Wire Electrodes,wires,rods and deposits for gas shielded arc welding of high strength steels 气体保护电弧焊用高强钢实心焊丝 |
China National Standards Electro |
English PDF |
| GB/T 39279-2020 |
Wire Electrodes, wires，rods and deposits for gas shielded arc welding of creep-resisting steels 气体保护电弧焊用热强钢实心焊丝 |
China National Standards Electro |
English PDF |
| GB/T 39275-2020 |
Power Electronics systems and equipment—Operation conditions and characteristics of active infeed converter (AIC) applications 电力电子系统和设备 有源馈电变流器（AIC）应用的运行条件和特性 |
China National Standards Electro |
English PDF |
| GB/T 39273-2020 |
Rolling bearings and spherical plain bearings—Search structure for Electronic media—Characteristics and performance criteria identified by property vocabulary 滚动轴承和关节轴承 电子媒体查询结构 用特性词汇标识的特征和性能指标 |
China National Standards Electro |
English PDF |
| GB/T 33588.5-2020 |
Lightning protection system components (LPSC)—Part 5: Requirements for earth Electrode inspection housings and earth electrode seals 雷电防护系统部件（LPSC）第5部分：接地极检测箱和接地极密封件的要求 |
China National Standards Electro |
English PDF |
| GB/T 33588.2-2020 |
Lightning protection system components (LPSC)—Part 2: Requirements for air-termination systems,down-conductors and earth Electrodes 雷电防护系统部件（LPSC）第2部分：接闪器、引下线和接地极的要求 |
China National Standards Electro |
English PDF |
| GB/T 21967-2020 |
YBZE and YBZSE series flameproof Electromagnetic braking three-phase induction motors for crane application—Technical specification YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件 |
China National Standards Electro |
English PDF |
| GB/T 20674.2-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 2: Electrofusion 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接 |
China National Standards Electro |
English PDF |
| GB/T 19520.19-2020 |
Mechanical structures for Electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor 电子设备机械结构 482.6 mm（19 in）系列机械结构尺寸 第3-107部分：小型化插箱和插件的尺寸 |
China National Standards Electro |
English PDF |
| GB/T 18663.3-2020 |
Mechanical structures for Electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分：机柜和插箱的电磁屏蔽性能试验 |
China National Standards Electro |
English PDF |
| GB/Z 17625.13-2020 |
Electromagnetic compatibility—Limits—Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards Electro |
English PDF |
| GB/T 8110-2020 |
Wire Electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards Electro |
English PDF |
| GB/T 7722-2020 |
Electronic portable platform and bench scale 电子台案秤 |
China National Standards Electro |
English PDF |
| GB/T 5169.5-2020 |
Fire hazard testing for electric and Electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance 电工电子产品着火危险试验 第5部分：试验火焰 针焰试验方法 装置、确认试验方法和导则 |
China National Standards Electro |
English PDF |
| GB/T 5169.46-2020 |
Fire hazard testing for electric and Electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards Electro |
English PDF |
| GB/T 5169.30-2020 |
Fire hazard testing for electric and Electronic products—Part 30: Heat release—Summary and relevance of test methods 电工电子产品着火危险试验 第30部分：热释放 试验方法概要和相关性 |
China National Standards Electro |
English PDF |
| GB/T 5169.29-2020 |
Fire hazard testing for electric and Electronic products—Part 29: Heat release—General guidance 电工电子产品着火危险试验 第29部分：热释放 总则 |
China National Standards Electro |
English PDF |
| GB/T 39408-2020 |
Electronic jetting dispenser robot system—General specifications 电子喷胶机器人系统 通用技术条件 |
China National Standards Electro |
English PDF |
| GB/T 39488-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control system 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子式燃气与空气比例控制系统 |
China National Standards Electro |
English PDF |
| GB/T 39482.3-2020 |
Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3: Processing and analysis of data from dummy cells 涂漆和未涂漆金属试样的电化学阻抗谱（EIS） 第3部分：从模拟电解池获得数据的处理和分析 |
China National Standards Electro |
English PDF |
| GB/T 39301-2020 |
Disposal method for Electroplating sludge reduction 电镀污泥减量化处置方法 |
China National Standards Electro |
English PDF |
| GB/T 39300-2020 |
Treatment and disposal method for chromium-containing Electroplating sludge 含铬电镀污泥处理处置方法 |
China National Standards Electro |
English PDF |
| GB/T 28029.9-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus（MVB） 轨道交通电子设备 列车通信网络（TCN） 第3-1部分：多功能车辆总线（MVB） |
China National Standards Electro |
English PDF |
| GB/T 28029.12-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 3-4: Ethernet Consist Network(ECN) 轨道交通电子设备 列车通信网络（TCN） 第3-4部分：以太网编组网（ECN） |
China National Standards Electro |
English PDF |
| GB/T 28029.11-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-3:CANopen Consist Network（CCN） 轨道交通电子设备 列车通信网络（TCN） 第3-3部分：CANopen编组网（CCN） |
China National Standards Electro |
English PDF |
| GB/T 28029.10-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB)conformance testing 轨道交通电子设备 列车通信网络（TCN） 第3-2部分：多功能车辆总线(MVB)一致性测试 |
China National Standards Electro |
English PDF |
| GB/T 28029.8-2020 |
Electronic railway equipment—Train communication network (TCN）—Part 2-7: Radio based Wireless Train Backbone (WLTB) 轨道交通电子设备 列车通信网络（TCN） 第2-7部分：基于电台的无线列车骨干网（WLTB） |
China National Standards Electro |
English PDF |
| GB/T 28029.7-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-6: On-board to ground communication 轨道交通电子设备 列车通信网络（TCN） 第2-6部分：车地通信 |
China National Standards Electro |
English PDF |
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