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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.
  •  China "C" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 26949.24-2023 Industrial VehiCles Stability Verification Part 24: Off-Road Slewing Telescopic Forklift
    工业车辆 稳定性验证 第24部分:越野型回转伸缩臂式叉车
    China National Standards
    C

    English PDF
    GB/T 26949.21-2023 Industrial vehiCle stability verification Part 21: Picking vehicles with operator position lifting height greater than 1 200 mm
    工业车辆 稳定性验证 第21部分:操作者位置起升高度大于1 200 mm的拣选车
    China National Standards
    C

    English PDF
    GB/T 26949.17-2023 Industrial vehiCles - Stability verification Part 17: Tractors, cargo and personnel carriers
    工业车辆 稳定性验证 第17部分:牵引车、货物及人员载运车
    China National Standards
    C

    English PDF
    GB/T 26945-2023 Container empty container stacker
    集装箱空箱堆高机
    China National Standards
    C

    English PDF
    GB/T 26865.2-2023 Power system real-time dynamiC monitoring system Part 2: Data transmission protocol
    电力系统实时动态监测系统 第2部分:数据传输协议
    China National Standards
    C

    English PDF
    GB/T 26524-2023 Refined niCkel sulfate
    精制硫酸镍
    China National Standards
    C

    English PDF
    GB/T 26518-2023 Polymer reinforCed composite waterproof sheet
    高分子增强复合防水片材
    China National Standards
    C

    English PDF
    GB/T 26203-2023 Paper and paperboard - Determination of internal bond strength (SCott type)
    纸和纸板 内结合强度的测定(Scott型)
    China National Standards
    C

    English PDF
    GB/T 25628-2023 Earthmoving maChinery bucket teeth
    土方机械 斗齿
    China National Standards
    C

    English PDF
    GB/T 25619-2023 Earthmoving maChinery - attachment of skid steer loader attachments
    土方机械 滑移转向装载机附属装置的联接
    China National Standards
    C

    English PDF
    GB/T 2539-2023 Determination of melting point of petroleum wax Cooling curve method
    石油蜡熔点的测定 冷却曲线法
    China National Standards
    C

    English PDF
    GB/T 25368-2023 Diesel engine eleCtronically controlled common rail system high-pressure fuel supply pump assembly
    柴油机电控共轨系统 高压供油泵总成
    China National Standards
    C

    English PDF
    GB/T 25334.2-2023 Railway loComotive bodies Part 2: Electric locomotives
    铁路机车车体 第2部分:电力机车
    China National Standards
    C

    English PDF
    GB/T 25334.1-2023 Railway loComotive bodies Part 1: Diesel locomotives
    铁路机车车体 第1部分:内燃机车
    China National Standards
    C

    English PDF
    GB/T 25211-2023 Lantan produCt classification and quality requirements
    兰炭产品分类及质量要求
    China National Standards
    C

    English PDF
    GB/T 24976-2023 Environmentally Conscious design guidelines for electrical accessories
    电器附件环境意识设计导则
    China National Standards
    C

    English PDF
    GB/T 24975-2023 Environmentally Aware Design Guidelines for Low Voltage EleCtrical Appliances
    低压电器环境意识设计导则
    China National Standards
    C

    English PDF
    GB/T 24814-2023 Steel short link Chain for lifting medium precision lifting chain grade 4 stainless steel
    起重用钢制短环链 中等精度吊链 4级不锈钢
    China National Standards
    C

    English PDF
    GB/T 24733-2023 Isothermal quenChing ductile iron castings
    等温淬火球墨铸铁件
    China National Standards
    C

    English PDF
    GB/T 24430-2023 Safety test method for bunk bed struCture
    双层床结构安全试验方法
    China National Standards
    C

    English PDF
    GB/T 2423.64-2023 Environmental testing Part 2: Test method Test Fj: Vibration Long-term history reproduCtion
    环境试验 第2部分:试验方法 试验Fj:振动 长时间历程再现
    China National Standards
    C

    English PDF
    GB/T 24170.1-2023 SurfaCe antibacterial stainless steel Part 1: Electrochemical method
    表面抗菌不锈钢 第1部分:电化学法
    China National Standards
    C

    English PDF
    GB/T 2404-2023 Chlorobenzene
    氯苯
    China National Standards
    C

    English PDF
    GB/T 23961-2023 Determination of low-Carbon fatty amine content by gas chromatography
    低碳脂肪胺含量的测定 气相色谱法
    China National Standards
    C

    English PDF
    GB/T 23944-2023 General method for determination of aluminum in inorganiC chemical products Chromium Azur S spectrophotometry
    无机化工产品中铝测定的通用方法 铬天青S分光光度法
    China National Standards
    C

    English PDF
    GB/T 23819-2023 MaChinery Safety Fire Prevention and Protection
    机械安全 火灾预防与防护
    China National Standards
    C

    English PDF
    GB/T 23708.2-2023 GeographiC information Geographic Markup Language (GML) Part 2: Extended schemas and encoding rules
    地理信息 地理标记语言(GML)第2部分:扩展模式及编码规则
    China National Standards
    C

    English PDF
    GB/T 23671-2023 2-Hydroxy-6-naphthoiC acid
    2-羟基-6-萘甲酸
    China National Standards
    C

    English PDF
    GB/T 23522-2023 ReCycled germanium raw materials
    再生锗原料
    China National Standards
    C

    English PDF
    GB/T 23451-2023 Lightweight partition boards for Construction
    建筑用轻质隔墙条板
    China National Standards
    C

    English PDF
    GB/T 23365-2023 Lithium Cobalt oxide electrochemical performance test, first discharge specific capacity and first charge and discharge efficiency test method
    钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法
    China National Standards
    C

    English PDF
    GB/T 23337-2023 Internal Combustion engine intake and exhaust valves technical conditions
    内燃机 进、排气门 技术条件
    China National Standards
    C

    English PDF
    GB/T 23288-2023 General teChnical conditions for wooden urns
    木质骨灰盒通用技术条件
    China National Standards
    C

    English PDF
    GB/T 23270.2-2023 Information and DoCumentation Open Systems Interconnection Interlibrary Loan Application Protocol Specification Part 2: Protocol Implementation Conformance Statement (PICS) Provisions
    信息与文献 开放系统互连 馆际互借应用协议规范 第2部分:协议实施一致性声明(PICS)条文
    China National Standards
    C

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    GB/T 23270.1-2023 Information and DoCumentation Open Systems Interconnection Interlibrary Loan Application Protocol Specification Part 1: Protocol Specification
    信息与文献 开放系统互连 馆际互借应用协议规范 第1部分:协议说明书
    China National Standards
    C

    English PDF
    GB/T 22910-2023 SCrape Diagnostic Technology
    痒病诊断技术
    China National Standards
    C

    English PDF
    GB/T 22904-2023 Paper, board and pulp Determination of total Chlorine and organochlorine
    纸、纸板和纸浆 总氯和有机氯的测定
    China National Standards
    C

    English PDF
    GB/T 22789.2-2023 PlastiC products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thickness less than 1mm
    塑料制品 硬质聚氯乙烯板(片)材 第2部分:厚度1mm以下片材的分类、尺寸和性能
    China National Standards
    C

    English PDF
    GB/T 22789.1-2023 PlastiC products Rigid polyvinyl chloride sheets (sheets) Part 1: Classification, dimensions and properties of sheets with a thickness of 1 mm and above
    塑料制品 硬质聚氯乙烯板(片)材 第1部分:厚度1mm及以上板材的分类、尺寸和性能
    China National Standards
    C

    English PDF
    GB/T 22621-2023 propamoCarb
    霜霉威
    China National Standards
    C

    English PDF
    GB/T 22614-2023 Clethodim
    烯草酮
    China National Standards
    C

    English PDF
    GB/T 22528-2023 Open serviCe specifications for cultural relics protection units
    文物保护单位开放服务规范
    China National Standards
    C

    English PDF
    GB/T 22319.6-2023 Measurement of parameters of quartz Crystal components Part 6: Measurement of excitation level dependence (DLD)
    石英晶体元件参数的测量 第6部分:激励电平相关性(DLD)的测量
    China National Standards
    C

    English PDF
    GB/T 22318.2-2023 SurfaCe Acoustic Wave Resonators Part 2: Instructions for Use
    声表面波谐振器 第2部分:使用指南
    China National Standards
    C

    English PDF
    GB/T 22318.1-2023 SurfaCe acoustic wave resonators Part 1: General specifications
    声表面波谐振器 第1部分:总规范
    China National Standards
    C

    English PDF
    GB/T 22317.4-2023 Quality-assessed piezoeleCtric filters Part 4: Sub-specifications Capability approval
    有质量评定的压电滤波器 第4部分:分规范 能力批准
    China National Standards
    C

    English PDF
    GB/T 22317.401-2023 Qualified PiezoeleCtric Filters Part 4-1: Blank Detailed Specification Capability Approval
    有质量评定的压电滤波器 第4-1部分:空白详细规范 能力批准
    China National Standards
    C

    English PDF
    GB/T 223.92-2023 Steel and alloys - Determination of lanthanum, Cerium, praseodymium, neodymium and samarium content - Inductively coupled plasma mass spectrometry
    钢铁及合金 镧、铈、镨、钕、钐含量的测定 电感耦合等离子体质谱法
    China National Standards
    C

    English PDF
    GB/T 21952-2023 PolyCrystalline diamond insert styles and sizes
    镶聚晶金刚石刀片 型式和尺寸
    China National Standards
    C

    English PDF
    GB/T 21951-2023 Inlaid or solid Cubic boron nitride insert styles and sizes
    镶或整体立方氮化硼刀片 型式和尺寸
    China National Standards
    C

    English PDF
    GB/T 21898-2023 Textile Color representation method
    纺织品颜色表示方法
    China National Standards
    C

    English PDF
    GB/T 21269-2023 Cold chamber die casting machine
    冷室压铸机
    China National Standards
    C

    English PDF
    GB/T 20976-2023 Quality requirements for soft iCe cream pre-mixed powder
    软冰淇淋预拌粉质量要求
    China National Standards
    C

    English PDF
    GB/T 20870.5-2023 SemiConductor devices Part 16-5: Microwave integrated circuits Oscillators
    半导体器件 第16-5部分:微波集成电路 振荡器
    China National Standards
    C

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    GB/T 20870.2-2023 SemiConductor devices Part 16-2: Microwave integrated circuits Prescalers
    半导体器件 第16-2部分:微波集成电路 预分频器
    China National Standards
    C

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    GB/T 20870.10-2023 SemiConductor Devices Part 16-10: Monolithic Microwave Integrated Circuit Technology Acceptable Procedures
    半导体器件 第16-10部分:单片微波集成电路技术可接收程序
    China National Standards
    C

    English PDF
    GB/T 20787-2023 ReCiprocating internal combustion engines—Measurement methods for structure-borne noise
    往复式内燃机 结构噪声测量方法
    China National Standards
    C

    English PDF
    GB/T 20638-2023 General teChnical specifications for stepper motors
    步进电动机通用技术规范
    China National Standards
    C

    English PDF
    GB/T 20538.2-2023 XML-based e-Commerce business data and processes Part 2: Business information entity directory
    基于XML的电子商务业务数据和过程 第2部分:业务信息实体目录
    China National Standards
    C

    English PDF
    GB/T 20234.4-2023 Connecting devices for conductive charging of electric vehicles Part 4: High-power DC charging interface
    电动汽车传导充电用连接装置 第4部分:大功率直流充电接口
    China National Standards
    C

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    GB/T 20234.3-2023 Connecting devices for conductive charging of electric vehicles Part 3: DC charging interface
    电动汽车传导充电用连接装置 第3部分:直流充电接口
    China National Standards
    C

    English PDF
    GB/T 20234.1-2023 Connection devices for conductive charging of electric vehicles Part 1: General requirements
    电动汽车传导充电用连接装置 第1部分:通用要求
    China National Standards
    C

    English PDF
    GB/T 20221-2023 Pressureless buried sewage and drainage rigid polyvinyl Chloride (PVC-U) pipes
    无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材
    China National Standards
    C

    English PDF
    GB/T 20119-2023 BalanCing wire rope
    平衡用钢丝绳
    China National Standards
    C

    English PDF
    GB/T 19879-2023 Steel plates for building struCtures
    建筑结构用钢板
    China National Standards
    C

    English PDF
    GB/T 19855-2023 General rules for moonCake quality
    月饼质量通则
    China National Standards
    C

    English PDF
    GB/T 1985-2023 High voltage AC isolating switch and earthing switch
    高压交流隔离开关和接地开关
    China National Standards
    C

    English PDF
    GB/T 19675.2-2023 Flexible graphite Composite reinforced gasket for pipe flanges Part 2: Class series
    管法兰用柔性石墨复合增强垫片 第2部分:Class系列
    China National Standards
    C

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    GB/T 19675.1-2023 Flexible graphite Composite reinforced gaskets for pipe flanges Part 1: PN series
    管法兰用柔性石墨复合增强垫片 第1部分:PN系列
    China National Standards
    C

    English PDF
    GB/T 19670-2023 MaChinery safety against accidental start-up
    机械安全 防止意外启动
    China National Standards
    C

    English PDF
    GB/T 19651.1-2023 MisCellaneous lampholders Part 1: General requirements and tests
    杂类灯座 第1部分: 一般要求和试验
    China National Standards
    C

    English PDF
    GB/T 19632-2023 Classification and coding of funeral services, facilities, equipment and supplies
    殡葬服务、设施、设备、用品分类与代码
    China National Standards
    C

    English PDF
    GB/T 19590-2023 Nano Calcium carbonate
    纳米碳酸钙
    China National Standards
    C

    English PDF
    GB/T 19258.2-2023 SourCes of ultraviolet radiation for germicidal purposes Part 2: Cold cathode low pressure mercury vapor discharge lamps
    杀菌用紫外辐射源 第2部分:冷阴极低气压汞蒸气放电灯
    China National Standards
    C

    English PDF
    GB/T 19214.1-2023 EleCtrical accessories Residual current monitors (RCM) Part 1: Residual current monitors for household and similar purposes
    电器附件 剩余电流监视器(RCM) 第1部分:家用和类似用途剩余电流监视器
    China National Standards
    C

    English PDF
    GB/T 19212.1-2023 Safety of transformers, reaCtors, power supply units and combinations thereof Part 1: General requirements and tests
    变压器、电抗器、电源装置及其组合的安全 第1部分:通用要求和试验
    China National Standards
    C

    English PDF
    GB/T 18978.11-2023 ErgonomiCs of Human-System Interaction Part 11: Usability: Definitions and Concepts
    人-系统交互工效学 第11部分:可用性:定义和概念
    China National Standards
    C

    English PDF
    GB/T 18975.13-2023 Industrial Automation Systems and Integration ProCess Plant (Including Oil and Gas Production Facilities) Life Cycle Data Integration Part 13: Integrated Asset Planning Life Cycle
    工业自动化系统与集成 流程工厂(包括石油和天然气生产设施)生命周期数据集成 第13部分:集成资产计划生命周期
    China National Standards
    C

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    GB/T 18975.10-2023 Industrial Automation Systems and Integration ProCess Plant (Including Oil and Gas Production Facilities) Life Cycle Data Integration Part 10: Compliance Testing
    工业自动化系统与集成 流程工厂(包括石油和天然气生产设施)生命周期数据集成 第10部分:符合性测试
    China National Standards
    C

    English PDF
    GB/T 18950-2023 Rubber and plastiC hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties.
    橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定
    China National Standards
    C

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    GB/T 18882.1-2023 Methods for Chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides
    离子型稀土矿混合稀土氧化物化学分析方法 第1部分:十五个稀土元素氧化物配分量的测定
    China National Standards
    C

    English PDF
    GB/T 18820-2023 General rules for Compiling industrial water quotas
    工业用水定额编制通则
    China National Standards
    C

    English PDF
    GB/T 18487.1-2023 EleCtric vehicle conductive charging systems Part 1: General requirements
    电动汽车传导充电系统 第1部分:通用要求
    China National Standards
    C

    English PDF
    GB/T 17935-2023 SCrew lamp holder
    螺口灯座
    China National Standards
    C

    English PDF
    GB/T 17909.1-2023 Crane Operating Manual Part 1: General
    起重机 操作手册 第1部分:通则
    China National Standards
    C

    English PDF
    GB/T 17701-2023 Circuit breakers for equipment (CBE)
    设备用断路器(CBE)
    China National Standards
    C

    English PDF
    GB/T 17694-2023 GeographiC Information Terminology
    地理信息 术语
    China National Standards
    C

    English PDF
    GB/T 17693.14-2023 Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 14: Vietnamese
    外语地名汉字译写导则 第14部分:越南语
    China National Standards
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    GB/T 17693.13-2023 Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 13: Hindi
    外语地名汉字译写导则 第13部分:印地语
    China National Standards
    C

    English PDF
    GB/T 17494-2023 DiagnostiC Technology for Equine Infectious Anemia
    马传染性贫血诊断技术
    China National Standards
    C

    English PDF
    GB/T 17410-2023 OrganiC heat carrier furnace
    有机热载体炉
    China National Standards
    C

    English PDF
    GB/T 16935.1-2023 Insulation Coordination of equipment in low-voltage power supply systems Part 1: Principles, requirements and tests
    低压供电系统内设备的绝缘配合 第1部分:原理、要求和试验
    China National Standards
    C

    English PDF
    GB/T 16895.35-2023 Low-voltage eleCtrical installations Part 8-1: Functional aspects Energy efficiency
    低压电气装置 第 8-1 部分:功能方面 能源效率
    China National Standards
    C

    English PDF
    GB/T 16753-2023 SiliCate Building Products Terminology
    硅酸盐建筑制品术语
    China National Standards
    C

    English PDF
    GB/T 16739.2-2023 Business Conditions for automobile maintenance industry Part 2: Comprehensive minor repair and special maintenance of automobiles
    汽车维修业经营业务条件 第2部分:汽车综合小修及专项维修业户
    China National Standards
    C

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    GB/T 16739.1-2023 Business Conditions for automobile repair industry Part 1: Complete automobile repair enterprises
    汽车维修业经营业务条件 第1部分:汽车整车维修企业
    China National Standards
    C

    English PDF
    GB/T 16656.52-2023 Industrial Automation Systems and Integration ProduCt Data Representation and Exchange Part 52: Integrating Common Resources: Grid-Based Topology
    工业自动化系统与集成 产品数据表达与交换 第52部分:集成通用资源:基于网格的拓扑结构
    China National Standards
    C

    English PDF
    GB/T 16656.22-2023 Industrial Automation Systems and Integration ProduCt Data Expression and Exchange Part 22: Implementation Method: Standard Data Access Interface
    工业自动化系统与集成 产品数据表达与交换 第22部分:实现方法:标准数据访问接口
    China National Standards
    C

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    GB/T 16515-2023 Potentiometers for use in eleCtronic equipment - Part 5: Specifications for single-turn low-power wirewound and non-wirewound potentiometers
    电子设备用电位器 第5部分:分规范 单圈旋转低功率线绕和非线绕电位器
    China National Standards
    C

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    GB/T 16457.1-2023 Diamond Circular saw blade bases Part 1: Saw blades for welding
    金刚石圆锯片基体 第1部分:用于焊接锯片
    China National Standards
    C

    English PDF

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