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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 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 H |
 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 H |
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 H |
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 H |
English PDF |
| GB/T 23671-2023 |
2-Hydroxy-6-naphthoic acid 2-羟基-6-萘甲酸 |
China National Standards H |
English PDF |
| GB/T 23451-2023 |
LigHtweight partition boards for construction 建筑用轻质隔墙条板 |
China National Standards H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 22910-2023 |
Scrape Diagnostic TecHnology 痒病诊断技术 |
China National Standards H |
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 H |
English PDF |
| GB/T 22800-2023 |
Textiles for tourist Hotels 旅游饭店用纺织品 |
China National Standards H |
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 H |
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 H |
English PDF |
| GB/T 22614-2023 |
CletHodim 烯草酮 |
China National Standards H |
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 H |
English PDF |
| GB/T 21898-2023 |
Textile color representation metHod 纺织品颜色表示方法 |
China National Standards H |
English PDF |
| GB/T 21648-2023 |
Metal wire woven dense mesH 金属丝编织密纹网 |
China National Standards H |
English PDF |
| GB/T 21269-2023 |
Cold cHamber die casting machine 冷室压铸机 |
China National Standards H |
English PDF |
| 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 H |
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 H |
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 H |
English PDF |
| GB/T 20328-2023 |
R series tapered pipe tHread round die R系列圆锥管螺纹圆板牙 |
China National Standards H |
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 H |
English PDF |
| 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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| 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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 1919-2023 |
Industrial potassium Hydroxide 工业氢氧化钾 |
China National Standards H |
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 H |
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 H |
English PDF |
| 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 H |
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 H |
English PDF |
| GB/T 17935-2023 |
Screw lamp Holder 螺口灯座 |
China National Standards H |
English PDF |
| GB/T 17694-2023 |
GeograpHic Information Terminology 地理信息 术语 |
China National Standards H |
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 H |
English PDF |
| 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 H |
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 H |
English PDF |
| GB/T 17410-2023 |
Organic Heat carrier furnace 有机热载体炉 |
China National Standards H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 16400-2023 |
Aluminum silicate wool and its products for tHermal insulation 绝热用硅酸铝棉及其制品 |
China National Standards H |
English PDF |
| GB/T 1621-2023 |
Industrial ferric cHloride 工业氯化铁 |
China National Standards H |
English PDF |
| GB/T 1617-2023 |
Industrial barium cHloride 工业氯化钡 |
China National Standards H |
English PDF |
| GB/T 1601-2023 |
Determination metHod of pesticide pH value 农药pH值的测定方法 |
China National Standards H |
English PDF |
| GB/T 15651.6-2023 |
Semiconductor devices Part 5-6: Optoelectronic devices LigHt emitting diodes 半导体器件 第5-6部分：光电子器件 发光二极管 |
China National Standards H |
English PDF |
| GB/T 15587-2023 |
Energy Management System PHased Implementation Guide 能源管理体系 分阶段实施指南 |
China National Standards H |
English PDF |
| GB/T 15579.7-2023 |
Arc welding equipment Part 7: Welding torcH (gun) 弧焊设备 第7部分：焊炬(枪) |
China National Standards H |
English PDF |
| GB/T 15371-2023 |
Reciprocating internal combustion engine - Evaluation metHod for torsional vibration of crankshaft shafting 往复式内燃机 曲轴轴系扭转振动评定方法 |
China National Standards H |
English PDF |
| GB/T 15166.2-2023 |
High voltage AC fuses Part 2: Current limiting fuses 高压交流熔断器 第2部分：限流熔断器 |
China National Standards H |
English PDF |
| GB/T 14825-2023 |
MetHod for determination of pesticide suspension rate 农药悬浮率测定方法 |
China National Standards H |
English PDF |
| GB/T 14781-2023 |
EartHmoving Machinery Wheeled Machinery Steering Requirements 土方机械 轮式机器 转向要求 |
China National Standards H |
English PDF |
| GB/T 1458-2023 |
Test metHod for mechanical properties of fiber-wound reinforced composite ring specimens 纤维缠绕增强复合材料环形试样力学性能试验方法 |
China National Standards H |
English PDF |
| GB/T 13750-2023 |
Vibration pile sinking and pulling macHine safety operating procedures 振动沉拔桩机 安全操作规程 |
China National Standards H |
English PDF |
| GB/T 13664-2023 |
Rigid polyvinyl cHloride (PVC-U) pipes for low-pressure irrigation 低压灌溉用硬聚氯乙烯（PVC-U）管材 |
China National Standards H |
English PDF |
| GB/T 13379-2023 |
Visual Ergonomic Principles Indoor Workplace LigHting 视觉工效学原则 室内工作场所照明 |
China National Standards H |
English PDF |
| GB/T 13217.5-2023 |
Ink drying inspection metHod 油墨干燥检验方法 |
China National Standards H |
English PDF |
| GB/T 12974.2-2023 |
General tecHnical conditions for AC elevator motors Part 2: Permanent magnet synchronous motors 交流电梯电动机通用技术条件 第2部分：永磁同步电动机 |
China National Standards H |
English PDF |
| GB/T 12974.1-2023 |
General tecHnical conditions for AC elevator motors Part 1: Three-phase asynchronous motors 交流电梯电动机通用技术条件 第1部分：三相异步电动机 |
China National Standards H |
English PDF |
| GB/T 12758-2023 |
General tecHnical conditions for urban rail transit signaling systems 城市轨道交通信号系统通用技术条件 |
China National Standards H |
English PDF |
| GB/T 12712-2023 |
TecHnical management requirements for condensate recovery and steam traps in steam heating systems 蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求 |
China National Standards H |
English PDF |
| GB/T 12598-2023 |
Plastics Ion excHange resin Determination of sphericity rate after grinding and sphericity rate after grinding 塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定 |
China National Standards H |
English PDF |
| GB/T 12574-2023 |
Jet fuel total acid number determination metHod 喷气燃料总酸值测定法 |
China National Standards H |
English PDF |
| GB/T 12113-2023 |
MetHods of measurement of touch current and protective conductor current 接触电流和保护导体电流的测量方法 |
China National Standards H |
English PDF |
| GB/T 11417.8-2023 |
OpHthalmic optics Contact lenses Part 8: Determination of expiry date 眼科光学 接触镜 第8部分：有效期的确定 |
China National Standards H |
English PDF |
| GB/T 1127-2023 |
Half round keyway milling cutter 半圆键槽铣刀 |
China National Standards H |
English PDF |
| GB/T 11260-2023 |
Eddy current testing metHod for round steel 圆钢涡流检测方法 |
China National Standards H |
English PDF |
| GB/T 10802-2023 |
General purpose flexible polyuretHane foam 通用软质聚氨酯泡沫塑料 |
China National Standards H |
English PDF |
| GB/T 10541-2023 |
OffsHore mooring oil exhaust and suction rubber hose 近海停泊排吸油橡胶软管 |
China National Standards H |
English PDF |
| GB/T 10401-2023 |
General tecHnical specifications for permanent magnet DC torque motors 永磁式直流力矩电动机通用技术规范 |
China National Standards H |
English PDF |
| GB/T 10357.5-2023 |
Furniture mecHanical properties test Part 5: Cabinet strength and durability 家具力学性能试验 第5部分：柜类强度和耐久性 |
China National Standards H |
English PDF |
| GB/T 10357.4-2023 |
Furniture mecHanical properties test Part 4: Cabinet stability 家具力学性能试验 第4部分：柜类稳定性 |
China National Standards H |
English PDF |
| GB/T 1032-2023 |
THree-phase asynchronous motor test methods 三相异步电动机试验方法 |
China National Standards H |
English PDF |
| GB/T 10322.9-2023 |
Iron ore - Determination of specific surface area - Blaine permeability metHod 铁矿石 比表面积的测定 勃氏透气法 |
China National Standards H |
English PDF |
| GB/T 10058-2023 |
Elevator tecHnical conditions 电梯技术条件 |
China National Standards H |
English PDF |
| GB/T 10002.2-2023 |
Rigid polyvinyl cHloride (PVC-U) pipe fittings for water supply 给水用硬聚氯乙烯（PVC-U）管件 |
China National Standards H |
English PDF |
| GB/T 10002.1-2023 |
Rigid polyvinyl cHloride (PVC-U) pipes for water supply 给水用硬聚氯乙烯（PVC-U）管材 |
China National Standards H |
English PDF |
| GB/T 10001.1-2023 |
GrapHical symbols for public information Part 1: General symbols 公共信息图形符号 第1部分：通用符号 |
China National Standards H |
English PDF |
| GB/T 38880-2020 |
TecHnical Specification for Children's Masks "Modification No. 1" 儿童口罩技术规范《第1号修改单》 |
China National Standards H |
English PDF |
| GB/Z 42842.1-2023 |
Microbubble TecHnology Cleaning Applications Part 1: Test Method for Surface Salt (Sodium Chloride) Stain Cleaning 微细气泡技术 清洗应用 第1部分：表面盐（氯化钠）污渍清洗的试验方法 |
China National Standards H |
English PDF |
| GB/Z 42964-2023 |
MetHod for evaluating the effectiveness of library paper document deacidification process 图书馆纸质文献脱酸工艺有效性评价方法 |
China National Standards H |
English PDF |
| GB/Z 42840-2023 |
NanotecHnology Testing the potency of silver nanoparticles using muramic acid released by Staphylococcus aureus 纳米技术 利用金黄色葡萄球菌释放的胞壁酸检测银纳米颗粒的效力 |
China National Standards H |
English PDF |
| GB/Z 42885-2023 |
Information Security TecHnology Network Security Information Sharing Guide 信息安全技术 网络安全信息共享指南 |
China National Standards H |
English PDF |
| GB/T 42711-2023 |
THree-dimensional parking garage wireless power supply system technical requirements and test specifications 立体停车库无线供电系统 技术要求及测试规范 |
China National Standards H |
English PDF |
| GB/T 42729-2023 |
LitHium-Ion Cells and Battery Packs Safety Guide 锂离子电池和电池组安全使用指南 |
China National Standards H |
English PDF |
| GB/T 42728-2023 |
LitHium-Ion Battery Pack Safety Design Guide 锂离子电池组安全设计指南 |
China National Standards H |
English PDF |
| GB/T 42709.19-2023 |
Semiconductor devices Microelectronic mecHanical devices Part 19: Electronic compass 半导体器件 微电子机械器件 第19部分：电子罗盘 |
China National Standards H |
English PDF |
| GB/T 37977.48-2023 |
Electrostatics Part 4-8: Standard test metHods for specific applications Electrostatic discharge shielding bags 静电学 第4-8部分：特定应用中的标准试验方法 静电放电屏蔽袋 |
China National Standards H |
English PDF |
| GB/T 37977.21-2023 |
Electrostatics Part 2-1: Test metHods Electrostatic charge dissipation ability of materials and products 静电学 第2-1部分：试验方法 材料和产品静电荷消散能力 |
China National Standards H |
English PDF |
| GB/T 42786-2023 |
Building sHading thermal comfort and visual comfort performance classification and detection methods 建筑遮阳热舒适、视觉舒适性能分级及检测方法 |
China National Standards H |
English PDF |
| GB/T 16411-2023 |
General test metHods for household gas burning appliances 家用燃气燃烧器具的通用试验方法 |
China National Standards H |
English PDF |
| GB/T 9105-2023 |
Glasses Lenses PHotochromic Lenses 眼镜镜片 光致变色镜片 |
China National Standards H |
English PDF |
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