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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 38713-2020 |
Medium manganese steel plate for offsHore platform structure 海洋平台结构用中锰钢钢板 |
China National Standards H |
 English PDF |
| GB/T 38709-2020 |
Specification for international freigHt forwarding railway transport operation 国际货运代理铁路联运作业规范 |
China National Standards H |
English PDF |
| GB/T 38707-2020 |
Regulation for operation tecHnology of urban rail transit 城市轨道交通运营技术规范 |
China National Standards H |
English PDF |
| GB/T 38703-2020 |
Requirements for international road transport services of freigHt forwarders 汽车货运代理服务质量要求 |
China National Standards H |
English PDF |
| GB/T 38698.1-2020 |
Recycling of traction battery used in electric veHicle—Management specification—Part 1：Packing and transporting 车用动力电池回收利用 管理规范 第1部分：包装运输 |
China National Standards H |
English PDF |
| GB/T 38695-2020 |
TecHnical specification for ballastless track of urban rail transit 城市轨道交通无砟轨道技术条件 |
China National Standards H |
English PDF |
| GB/T 38694-2020 |
Requirements and test metHods of alert for vehicle turnning right 车辆右转弯提示音要求及试验方法 |
China National Standards H |
English PDF |
| GB/T 38692-2020 |
TecHnical specification for energy online monitoring of energy consumption units 用能单位能耗在线监测技术要求 |
China National Standards H |
English PDF |
| GB/T 38690-2020 |
Corrosion-resistant alloy Hot-rolled sheets and strips 耐蚀合金热轧薄板及带材 |
China National Standards H |
English PDF |
| GB/T 38689-2020 |
Corrosion-resistant alloy cold-rolled sHeets and strips 耐蚀合金冷轧薄板及带材 |
China National Standards H |
English PDF |
| GB/T 38688-2020 |
Corrosion-resistant alloy of Hot rolled plates 耐蚀合金热轧厚板 |
China National Standards H |
English PDF |
| GB/T 38684-2020 |
Metallic materials—SHeet and strip—Biaxial stress-strain curve by means of bulge test—Optical measuring systems 金属材料 薄板和薄带 双轴应力-应变曲线胀形试验 光学测量方法 |
China National Standards H |
English PDF |
| GB/T 38683-2020 |
MetHod of ultrasonic testing for large inclusions in bearing steel 轴承钢中大夹杂物的超声检测方法 |
China National Standards H |
English PDF |
| GB/T 38682-2020 |
Welded nickel-iron-cHromium alloy pipes for fluid service 流体输送用镍-铁-铬合金焊接管 |
China National Standards H |
English PDF |
| GB/T 38680-2020 |
TecHnical guidelines for central heating system using low grade industrial surplus heat 工业低品位余热集中供热系统技术导则 |
China National Standards H |
English PDF |
| GB/T 38679-2020 |
Test metHod for vehicle running deviation 车辆行驶跑偏试验方法 |
China National Standards H |
English PDF |
| GB/T 38678-2020 |
General tecHnical requirements for shallow geothermal energy utilization 浅层地热能利用通用技术要求 |
China National Standards H |
English PDF |
| GB/T 38663-2020 |
Identification system for internet of tHings—Middleware standard for Ecode identification system 物联网标识体系 Ecode标识体系中间件规范 |
China National Standards H |
English PDF |
| GB/T 38662-2020 |
Identification system for internet of tHings—Guideline for Ecode identification applications 物联网标识体系 Ecode标识应用指南 |
China National Standards H |
English PDF |
| GB/T 38661-2020 |
TecHnical specifications of battery management system for electric vehicles 电动汽车用电池管理系统技术条件 |
China National Standards H |
English PDF |
| GB/T 38660-2020 |
Identification system for internet of tHings—Security mechanism for Ecode identification system 物联网标识体系 Ecode标识系统安全机制 |
China National Standards H |
English PDF |
| GB/T 38658-2020 |
Guidance for tHe extension of validity of type tests of AC 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型式试验有效性的延伸导则 |
China National Standards H |
English PDF |
| GB/T 38657-2020 |
Specifications for low pressure feed water Heater for conventional island in nuclear power station 核电厂常规岛低压加热器技术条件 |
China National Standards H |
English PDF |
| GB/T 38656-2020 |
Communication protocol tecHnical specification of special equipment IoT system 特种设备物联网系统数据交换技术规范 |
China National Standards H |
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 H |
English PDF |
| GB/T 38651.2-2020 |
Public information signs carrier—Part 2：Inspection metHod 公共信息标志载体 第2部分：检验方法 |
China National Standards H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 38610-2020 |
Electric clotHes washer-dryers for household use—Methods for measuring the performance 家用电动洗干一体机 性能测试方法 |
China National Standards H |
English PDF |
| GB/T 38609-2020 |
Deep-fat fryers for Household use—Methods for measuring the performance 家用深油炸锅 性能测试方法 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 38573-2020 |
Pregelatinized starcH 预糊化淀粉 |
China National Standards H |
English PDF |
| GB/T 38572-2020 |
Edible pea starcH 食用豌豆淀粉 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 24260-2020 |
Petroleum seismic geopHone 石油地震检波器 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 3103.3-2020 |
Tolerances for fasteners－Plain wasHers 紧固件公差 平垫圈 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 15565-2020 |
GrapHical symbols—Terms 图形符号 术语 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 38581-2020 |
Oak musHroom 香菇 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
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