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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 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 |
 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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 38599-2020 |
Safety valves and bursting disc safety devices in combination 安全阀与爆破片安全装置的组合 |
China National Standards |
English PDF |
| GB/T 38573-2020 |
Pregelatinized starch 预糊化淀粉 |
China National Standards |
English PDF |
| GB/T 38572-2020 |
Edible pea starch 食用豌豆淀粉 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 28575-2020 |
Specification for YE3 series (IP55) three-phase induction motors (Frame size 63～355) YE3系列（IP55）三相异步电动机技术条件（机座号63～355） |
China National Standards |
English PDF |
| GB/T 27207-2020 |
Conformity assessment—Guidelines for service certification modules selection and application 合格评定 服务认证模式选择与应用导则 |
China National Standards |
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 |
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 |
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 |
English PDF |
| GB/T 24915-2020 |
Guidance on energy performance contracting 合同能源管理技术通则 |
China National Standards |
English PDF |
| GB/T 24260-2020 |
Petroleum seismic geophone 石油地震检波器 |
China National Standards |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 22302-2019 |
Dried oregano 干牛至 |
China National Standards |
English PDF |
| GB/T 20840.103-2020 |
Instrument transformers—Part 103：The use of instrument transformers for power quality measurement 互感器 第103部分：互感器在电能质量测量中的应用 |
China National Standards |
English PDF |
| GB/T 20840.102-2020 |
Instrument transformers—Part 102: Ferroresonance oscillations in substations with inductive voltage transformers 互感器 第102部分：带有电磁式电压互感器的变电站中的铁磁谐振 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 9330-2020 |
Plastic insulated control cables 塑料绝缘控制电缆 |
China National Standards |
English PDF |
| GB/T 896-2020 |
“E” rings 开口挡圈 |
China National Standards |
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 |
English PDF |
| GB/T 3103.3-2020 |
Tolerances for fasteners－Plain washers 紧固件公差 平垫圈 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 2893.5-2020 |
Graphical symbols—Safety colours and safety signs—Part 5: Principles and requirements for the use of safety signs 图形符号 安全色和安全标志 第5部分：安全标志使用原则与要求 |
China National Standards |
English PDF |
| GB/T 2893.2-2020 |
Graphical symbols—Safety cloures and safety signs—Part 2: Design principles for product safety labels 图形符号 安全色和安全标志 第2部分：产品安全标签的设计原则 |
China National Standards |
English PDF |
| GB/T 15008-2020 |
Corrosion-resistant alloy bars 耐蚀合金棒 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 12729.2-2020 |
Spices and condiments—Sampling 香辛料和调味品 取样方法 |
China National Standards |
English PDF |
| GB/T 15565-2020 |
Graphical symbols—Terms 图形符号 术语 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 12602-2020 |
Safety devices against over1oading for lifting appliances 起重机械超载保护装置 |
China National Standards |
English PDF |
| GB/T 1094.15-2020 |
Power transformers—Part 15：Gas-filled power transformers 电力变压器 第15部分：充气式电力变压器 |
China National Standards |
English PDF |
| GB/T 10068-2020 |
Mechanical vibration of certain machines with shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity 轴中心高为56mm及以上电机的机械振动 振动的测量、评定及限值 |
China National Standards |
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 |
English PDF |
| GB/T 1.1-2020 |
Directives for standardization—Part 1: Rules for the structure and drafting of standardizing documents 标准化工作导则 第1部分：标准化文件的结构和起草规则 |
China National Standards |
English PDF |
| GB/T 38716-2020 |
Primary and secondary school students safety education service specification 中小学生安全教育服务规范 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 38697-2020 |
Grades and specifications of fresh truffles 块菌（松露）鲜品质量等级规格 |
China National Standards |
English PDF |
| GB/T 38581-2020 |
Oak mushroom 香菇 |
China National Standards |
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 |
English PDF |
| GB/T 19492-2020 |
Classifications for petroleum resources and reserves 油气矿产资源储量分类 |
China National Standards |
English PDF |
| GB/T 17766-2020 |
Classifications for mineral resources and mineral reserves 固体矿产资源储量分类 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 38569-2020 |
Performance evaluation of industrial microorganism strain—Raman spectroscopy 工业微生物菌株质量评价 拉曼光谱法 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 38727-2020 |
Biodegradable plastic films and bags for express logistics transportation and delivery 全生物降解物流快递运输与投递用包装塑料膜、袋 |
China National Standards |
English PDF |
| GB/T 24749-2020 |
Propiconazole 丙环唑 |
China National Standards |
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 |
English PDF |
| GB/T 11101-2020 |
Cemented carbide blanks for round rods 硬质合金圆棒毛坯 |
China National Standards |
English PDF |
| GB/T 728-2020 |
Tin ingot
锡锭 |
China National Standards |
English PDF |
| GB/T 26752-2020 |
PAN-based carbon fiber 聚丙烯腈基碳纤维 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
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