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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 38654-2020 |
Public information guidance sysTems—Guidelines for planning and design 公共信息导向系统 规划设计指南 |
China National Standards Te |
 English PDF |
| GB/T 38653-2020 |
Specifications for high pressure feed waTer heater for conventional island in nuclear power station 核电厂常规岛高压加热器技术条件 |
China National Standards Te |
English PDF |
| GB/T 38652-2020 |
E-commerce business Terminology 电子商务业务术语 |
China National Standards Te |
English PDF |
| GB/T 38651.4-2020 |
Public information signs carrier—Part 4：MainTenance requirements 公共信息标志载体 第4部分：维护要求 |
China National Standards Te |
English PDF |
| GB/T 38651.1-2020 |
Public information signs carrier—Part 1：Technical requirements 公共信息标志载体 第1部分：技术要求 |
China National Standards Te |
English PDF |
| GB/T 38650-2020 |
Safety information markings of piping sysTems—Design principles and requirements 管道系统安全信息标记 设计原则与要求 |
China National Standards Te |
English PDF |
| GB/T 38612-2020 |
Test method of artificial leather and synthetic leather—Determination of tensile load and elongation at break 人造革合成革试验方法 拉伸负荷及断裂伸长率的测定 |
China National Standards Te |
English PDF |
| GB/T 38611-2020 |
Office furniture—Office work chairs—Test methods for the determination of stability, strength and durability 办公家具 办公工作椅 稳定性、强度和耐久性测试方法 |
China National Standards Te |
English PDF |
| GB/T 38608-2020 |
Method for deTermination of the volatile organic compounds (VOCs) content in the ink 油墨中可挥发性有机化合物（VOCs）含量的测定方法 |
China National Standards Te |
English PDF |
| GB/T 38607-2020 |
Office furniture—Tables and desks—Test methods for the determination of stability, strength and durability 办公家具 桌台类 稳定性、强度和耐久性测试方法 |
China National Standards Te |
English PDF |
| GB/T 38606-2020 |
Identification sysTem for internet of things—Data content identifier 物联网标识体系 数据内容标识符 |
China National Standards Te |
English PDF |
| GB/T 38605-2020 |
Emergency guidance sysTems—Graphical symbols for evacuation and shelter 应急导向系统 疏散掩蔽用图形符号 |
China National Standards Te |
English PDF |
| GB/T 38604.4-2020 |
Public information guidance sysTems—Assessment requirement—Part 4: Trolley and bus station 公共信息导向系统 评价要求 第4部分：公共汽电车车站 |
China National Standards Te |
English PDF |
| GB/T 38604.3-2020 |
Public information guidance sysTems—Assessment requirement—Part 3: Urban rail transit station 公共信息导向系统 评价要求 第3部分：城市轨道交通车站 |
China National Standards Te |
English PDF |
| GB/T 38604.2-2020 |
Public information guidance sysTems—Assessment requirement—Part 2: Railway passenger station 公共信息导向系统 评价要求 第2部分：铁路旅客车站 |
China National Standards Te |
English PDF |
| GB/T 38604.1-2020 |
Public information guidance sysTems—Assessment requirement—Part 1: General 公共信息导向系统 评价要求 第1部分：总则 |
China National Standards Te |
English PDF |
| GB/T 38601-2020 |
Power extraction coupling—General Technical requirements 功率提取联轴器 通用技术要求 |
China National Standards Te |
English PDF |
| GB/T 38567-2020 |
General specification for data inTerchange in port logistics operation 港口物流作业数据交换通用技术规范 |
China National Standards Te |
English PDF |
| GB/T 38371.3-2020 |
Specification of digital conTent object storage, reuse and exchange—Part 3: Object conformance examination method 数字内容对象存储、复用与交换规范 第3部分：对象一致性检查方法 |
China National Standards Te |
English PDF |
| GB/T 38371.2-2020 |
Specification of digital conTent object storage, reuse and exchange— Part 2: Object encoding, storage and exchange 数字内容对象存储、复用与交换规范 第2部分：对象封装、存储与交换 |
China National Standards Te |
English PDF |
| GB/T 34015.2-2020 |
Recycling of traction batTery used in electric vehicle—Echelon use—Part2：Removing requirements 车用动力电池回收利用 梯次利用 第2部分：拆卸要求 |
China National Standards Te |
English PDF |
| GB/T 33598.2-2020 |
Recycling of traction batTery used in electric vehicle—Recycling—Part 2：Materials recycling requirements 车用动力电池回收利用 再生利用 第2部分：材料回收要求 |
China National Standards Te |
English PDF |
| GB/T 32383-2020 |
General Technical specification for linear motor vehicles for urban rail transit 城市轨道交通直线电机车辆通用技术条件 |
China National Standards Te |
English PDF |
| GB/T 31523.3-2020 |
Safety information identification sysTems—Part 3: Design principles and requirements 安全信息识别系统 第3部分：设计原则与要求 |
China National Standards Te |
English PDF |
| GB/T 27021.6-2020 |
Conformity assessment—Requirements for bodies providing audit and certification of management sysTems—Part 6：Competence requirements for auditing and certification of business continuity management systems 合格评定 管理体系审核认证机构要求 第6部分：业务连续性管理体系审核认证能力要求 |
China National Standards Te |
English PDF |
| GB/T 25895.3-2020 |
WaTer safety signs and beach safety flags—Part 3: Guidance for use 水域安全标志和海滩安全旗 第3部分：使用指南 |
China National Standards Te |
English PDF |
| GB/T 25895.2-2020 |
WaTer safety signs and beach safety flags—Part 2: Specifications for beach safety flags colour,shape,meaning and performance 水域安全标志和海滩安全旗 第2部分：海滩安全旗颜色、形状、含义及性能的规范 |
China National Standards Te |
English PDF |
| GB/T 23809.3-2020 |
Emergency guidance sysTem—Setting principles and requirements—Part 3: Personnel shelter 应急导向系统 设置原则与要求 第3部分：人员掩蔽工程 |
China National Standards Te |
English PDF |
| GB/T 23809.2-2020 |
Emergency guidance sysTems—Setting principles and requirements—Part 2: Outside buildings 应急导向系统 设置原则与要求 第2部分：建筑物外 |
China National Standards Te |
English PDF |
| GB/T 23809.1-2020 |
Emergency guidance sysTems—Setting principles and requirements—Part 1: Inside buildings 应急导向系统 设置原则与要求 第1部分：建筑物内 |
China National Standards Te |
English PDF |
| GB/T 23127-2020 |
Electric appliances connecTed to the water mains—Avoidance of backsiphonage and failure of hose-sets 与水源连接的电器 避免虹吸和软管组件失效 |
China National Standards Te |
English PDF |
| GB/T 18916.50-2020 |
Norm of waTer intake—Part 50：Polyester product 取水定额 第50部分：聚酯涤纶产品 |
China National Standards Te |
English PDF |
| GB/T 18916.49-2020 |
Norm of waTer intake—Part 49：Polyamide product 取水定额 第49部分：锦纶产品 |
China National Standards Te |
English PDF |
| GB/T 18916.48-2020 |
Norm of waTer intake—Part 48：Polyvinyl product 取水定额 第48部分：维纶产品 |
China National Standards Te |
English PDF |
| GB/T 18916.47-2020 |
Norm of waTer intake—Part 47: Polysilicon production 取水定额 第47部分：多晶硅生产 |
China National Standards Te |
English PDF |
| GB/T 17475-2020 |
Standard Test method for distillation of heavy hydrocarbon mixtures—Vacuum potstill method 重烃类混合物蒸馏试验 真空釜式蒸馏法 |
China National Standards Te |
English PDF |
| GB/T 17467-2020 |
High-voltage/low-voltage prefabricaTed substation 高压/低压预装式变电站 |
China National Standards Te |
English PDF |
| GB/T 3906-2020 |
AlTernating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备 |
China National Standards Te |
English PDF |
| GB/T 9330-2020 |
Plastic insulaTed control cables 塑料绝缘控制电缆 |
China National Standards Te |
English PDF |
| GB/T 8243.14-2020 |
Methods of Test for full-flow lubricating oil filters for internal combustion engines—Part 14:Cold start simulation and hydraulic pulse durability for composite filter housings 内燃机全流式机油滤清器试验方法 第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验 |
China National Standards Te |
English PDF |
| GB/T 3103.3-2020 |
Tolerances for fasTeners－Plain washers 紧固件公差 平垫圈 |
China National Standards Te |
English PDF |
| GB/T 3098.9-2020 |
Mechanical properties of fasTeners—Prevailing torque type steel nuts 紧固件机械性能 有效力矩型钢锁紧螺母 |
China National Standards Te |
English PDF |
| GB/T 3098.23-2020 |
Mechanical properties of fasTeners—M42～M72 bolts, screws and studs 紧固件机械性能 M42～M72螺栓、螺钉和螺柱 |
China National Standards Te |
English PDF |
| GB/T 12729.5-2020 |
Spices and condiments-DeTermination of extraneous matter content 香辛料和调味品 外来物含量的测定 |
China National Standards Te |
English PDF |
| GB/T 12729.4-2020 |
Spices and condiments—DeTermination of degree of fineness of grinding（hand sieving method） 香辛料和调味品 磨碎细度的测定（手筛法） |
China National Standards Te |
English PDF |
| GB/T 15565-2020 |
Graphical symbols—Terms 图形符号 术语 |
China National Standards Te |
English PDF |
| GB/T 17045-2020 |
ProTection against electric shock—Common aspects for installations and equipment 电击防护 装置和设备的通用部分 |
China National Standards Te |
English PDF |
| GB/T 16900.4-2020 |
Rules for the presentation of graphical symbols—Part 4: Methods for Testing symbol referent association 图形符号表示规则 第4部分：对象相关性测试方法 |
China National Standards Te |
English PDF |
| GB/T 16900.2-2020 |
Rules for the presentation of graphical symbols—Part 2: Methods for Testing comprehensibility 图形符号表示规则 第2部分：理解度测试方法 |
China National Standards Te |
English PDF |
| GB/T 15566.3-2020 |
Public information guidance sysTems—Setting principles and requirements—Part 3: Railway passenger station 公共信息导向系统 设置原则与要求 第3部分：铁路旅客车站 |
China National Standards Te |
English PDF |
| GB/T 15566.1-2020 |
Public information guidance sysTem—Setting principles and requirements—Part 1: General principles 公共信息导向系统 设置原则与要求 第1部分：总则 |
China National Standards Te |
English PDF |
| GB/T 16857.901-2020 |
Geometrical product specifications (GPS)—Acceptance and reverification Tests for coordinate measuring machines (CMM)—Part 901: CMMs with multiple imaging probing system 产品几何技术规范（GPS） 坐标测量机的验收检测和复检检测 第901部分：配置多影像探测系统的坐标测量机 |
China National Standards Te |
English PDF |
| GB/T 12706.4-2020 |
Power cables with extruded insulation and their accessories for raTed voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分:额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求 |
China National Standards Te |
English PDF |
| GB/T 12706.3-2020 |
Power cables with extruded insulation and their accessories for raTed voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV) 额定电压1kV(Um=1.2 kV)到35kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards Te |
English PDF |
| GB/T 12706.2-2020 |
Power cables with extruded insulation and their accessories for raTed voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第2部分：额定电压6 kV(Um=7.2kV)到30 kV(Um=36 kV)电缆 |
China National Standards Te |
English PDF |
| GB/T 12706.1-2020 |
Power cables with extruded insulation and their accessories for raTed voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 1: Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第1部分：额定电压1 kV(Um=1.2 kV)和3 kV(Um=3.6 kV)电缆 |
China National Standards Te |
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 Te |
English PDF |
| GB/T 38702-2020 |
Security management sysTems for the supply chain—Best practices for implementing supply chain security, assessments and plans—Requirements and guidance 供应链安全管理体系 实施供应链安全、评估和计划的最佳实践 要求和指南 |
China National Standards Te |
English PDF |
| GB/T 38701-2020 |
Security management sysTems for the supply chain—Requirements for bodies providing audit and certification of supply chain security management systems 供应链安全管理体系 对供应链安全管理体系审核认证机构的要求 |
China National Standards Te |
English PDF |
| GB/T 38710-2020 |
Guideline for oil and gas transmission pipeline geographic information sysTem development 油气输送管道地理信息系统建设指南 |
China National Standards Te |
English PDF |
| GB/T 38699-2020 |
Construction and management specification of village public service cenTer 村级公共服务中心建设与管理规范 |
China National Standards Te |
English PDF |
| GB/T 38580-2020 |
Technical specification for mutagenesis breeding of microorganisms 微生物诱变育种技术规范 |
China National Standards Te |
English PDF |
| GB/T 38579-2020 |
DeTermination of photosynthetic bacteria in biologic products 生物产品中光合细菌测定 |
China National Standards Te |
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 Te |
English PDF |
| GB/T 38577-2020 |
DeTermination of the biological activity for plant hormone-related secondary metabolites—Indicator plant method 植物激素类次生代谢产物的生物活性测定 指示植物法 |
China National Standards Te |
English PDF |
| GB/T 38576-2020 |
Collection and processing of human blood biomaTerial 人类血液样本采集与处理 |
China National Standards Te |
English PDF |
| GB/T 38571-2020 |
DeTermination of alkaloids as plant secondary metabolites—Liquid chromatography-mass spectrometry 植物次生代谢物生物碱的检测 液相色谱-质谱法 |
China National Standards Te |
English PDF |
| GB/T 38570-2020 |
DeTermination for ingredients of genetically modified plants—Target sequencing methods 植物转基因成分测定 目标序列测序法 |
China National Standards Te |
English PDF |
| GB/T 38568-2020 |
DeTermination of growth phenotype for industrialmicrobial strain—Microdroplet turbidity 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards Te |
English PDF |
| GB/T 30987-2020 |
DeTermination of free amino acids in plant 植物中游离氨基酸的测定 |
China National Standards Te |
English PDF |
| GB/T 20475.5-2020 |
Classification for conTent of harmful elements in coal--Part 5: Fluorine 煤中有害元素含量分级 第5部分：氟 |
China National Standards Te |
English PDF |
| GB/T 11101-2020 |
CemenTed carbide blanks for round rods 硬质合金圆棒毛坯 |
China National Standards Te |
English PDF |
| GB/T 23762-2020 |
Test method for water purification performance of photocatalytic materials 光催化材料水溶液净化性能测试方法 |
China National Standards Te |
English PDF |
| GB/T 23761-2020 |
Test method for air-purification performances of photocatalytic materials--Degradation of acetaldehyde (or formaldehyde) 光催化材料及制品空气净化性能测试方法 乙醛（或甲醛）的降解 |
China National Standards Te |
English PDF |
| GB/T 23605-2020 |
DeTermination of β transus temperature of titanium alloys 钛合金β转变温度测定方法 |
China National Standards Te |
English PDF |
| GB/T 9966.7-2020 |
Test methods for natural stone--Part 7: Determination of strength for individual stone anchorages 天然石材试验方法 第7部分：石材挂件组合单元挂装强度试验 |
China National Standards Te |
English PDF |
| GB/T 9966.6-2020 |
Test methods for natural stone--Part 6: Determination of acid resistance 天然石材试验方法 第6部分：耐酸性试验 |
China National Standards Te |
English PDF |
| GB/T 9966.5-2020 |
Test methods for natural stone--Part 5: Determination of hardness 天然石材试验方法 第5部分：硬度试验 |
China National Standards Te |
English PDF |
| GB/T 9966.4-2020 |
Test methods for natural stone--Part 4: Determination of abrasion resistance 天然石材试验方法 第4部分：耐磨性试验 |
China National Standards Te |
English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stone--Part 3: Determination of water absorption, bulk density, true density and true porosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards Te |
English PDF |
| GB/T 9966.2-2020 |
Test methods for natural stone--Part 2: Determination of dry, wet and after freezing flexural strength 天然石材试验方法 第2部分：干燥、水饱和、冻融循环后弯曲强度试验 |
China National Standards Te |
English PDF |
| GB/T 9966.1-2020 |
Test methods for natural stone--Part 1: Determination of dry, wet and after freezing compressive strength 天然石材试验方法 第1部分：干燥、水饱和、冻融循环后压缩强度试验 |
China National Standards Te |
English PDF |
| GB/T 9766.7-2009/XG1-2020 |
Test method for tyre valve—Part 7:Test methods for components 《轮胎气门嘴试验方法 第7部分：零部件试验方法》国家标准第1号修改单 |
China National Standards Te |
English PDF |
| GB/T 7964-2020 |
SinTered metal materials(excluding hardmetal)--Tension testing at room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards Te |
English PDF |
| GB/T 6885-2020 |
Hardmetals--Sampling and Testing method of mixed powders 硬质合金 混合粉取样和试验方法 |
China National Standards Te |
English PDF |
| GB/T 5243-2020 |
Marking,packing,transport and storage of cemenTed carbide products 硬质合金制品的标志、包装、运输和贮存 |
China National Standards Te |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：DeTermination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards Te |
English PDF |
| GB/T 38537-2020 |
Ultrasonic Testing method for fiber reinforced resin matrix composites—C-scan method 纤维增强树脂基复合材料超声检测方法 C扫描法 |
China National Standards Te |
English PDF |
| GB/T 38536-2020 |
Technical specification for the equipment of hot water heating substation 热水热力网热力站设备技术条件 |
China National Standards Te |
English PDF |
| GB/T 38535-2020 |
Test method on fiber reinforced resin matrix composites by industrial computed tomography (CT) 纤维增强树脂基复合材料工业计算机层析成像（CT）检测方法 |
China National Standards Te |
English PDF |
| GB/T 38534-2020 |
Test method for tensile properties of oriented fibre reinforced polymer matrix composite materials at ultra-low temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法 |
China National Standards Te |
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 Te |
English PDF |
| GB/T 38531-2020 |
Microbeam analysis—CompuTed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法 |
China National Standards Te |
English PDF |
| GB/T 38529-2020 |
Requirements of concentration limits for restricTed substances in tyres 轮胎中限用物质的限量要求 |
China National Standards Te |
English PDF |
| GB/T 38527-2020 |
General principles for calibrating mixed gas Technology 校准混合气体技术通则 |
China National Standards Te |
English PDF |
| GB/T 38526-2020 |
Titanium tubes for aerospace propulsion sysTem 航天推进系统钛管材 |
China National Standards Te |
English PDF |
| GB/T 38518-2020 |
Measurement of coating thickness on flexible film substraTe 柔性薄膜基体上涂层厚度的测量方法 |
China National Standards Te |
English PDF |
| GB/T 38516-2020 |
Permeable sinTered metal materials—Determination of average pore size of medium flow 可渗透性烧结金属材料 中流量平均孔径的测定 |
China National Standards Te |
English PDF |
| GB/T 38515-2020 |
The method for high Temperature mechanical properties of quartz fabric-reinforced resin matrix composite materials 石英纤维织物增强树脂基复合材料高温力学性能试验方法 |
China National Standards Te |
English PDF |
| GB/T 38514-2020 |
Test methods for electrodeionization stacks 电去离子膜堆测试方法 |
China National Standards Te |
English PDF |
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