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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 38850-2020 |
List for mAterials and restricted substances in disinfectant + No.1 Modification Sheet 消毒剂原料清单及禁限用物质+第1号修改单 |
China National Standards At |
 English PDF |
| GB/T 38800-2020 |
General technical requirements of modular isolAtion units for emergency medical ues 应急医用模块化隔离单元通用技术要求 |
China National Standards At |
English PDF |
| GB/T 38712-2020 |
Test method for thermal conductivity of ultrAthin glass—Heat flow method 超薄玻璃导热系数试验方法 热流法 |
China National Standards At |
English PDF |
| GB/T 38711-2020 |
Test method for reheAting shrinkage of ultrathin glass—Laser method 超薄玻璃再热线收缩率试验方法 激光法 |
China National Standards At |
English PDF |
| GB/T 38705-2020 |
ClassificAtion and basic requirements for urban heat supply facilities operation safety information 城镇供热设施运行安全信息分类与基本要求 |
China National Standards At |
English PDF |
| GB/T 38691-2020 |
Testing method for specific surface area of petroleum refining cAtalysts 石油炼制催化剂比表面积测试方法 |
China National Standards At |
English PDF |
| GB/T 38687-2020 |
Rubber and plastics machinery—CommunicAting protocol for auxiliary equipment 橡胶塑料机械 外围设备通信协议 |
China National Standards At |
English PDF |
| GB/T 38686-2020 |
Test method for flexibility of ultrAthin glass—Two point bending method 超薄玻璃柔韧性试验方法 两点弯曲法 |
China National Standards At |
English PDF |
| GB/T 38685-2020 |
DeterminAtion of sulphuric acid mist in tail gas for sulphuric acid industry 硫酸工业尾气硫酸雾的测定方法 |
China National Standards At |
English PDF |
| GB/T 38677-2020 |
Gas analysis—Measurement procedure and result—Technical requirements for calibrAtion 气体分析 测量过程及结果 校准技术要求 |
China National Standards At |
English PDF |
| GB/T 38602-2020 |
Test method of cAtalytic activity for catalytic wet oxidation of organic wastewater 湿式催化氧化有机废水催化剂活性试验方法 |
China National Standards At |
English PDF |
| GB/T 38597-2020 |
Technical requirement for low-volAtile-organic-compound-content coatings product 低挥发性有机化合物含量涂料产品技术要求 |
China National Standards At |
English PDF |
| GB/T 38596-2020 |
DeterminAtion method of heavy metal contents in the wastewater during catalyst production 催化剂生产废水中重金属含量的测定 |
China National Standards At |
English PDF |
| GB/T 38595-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Mechanical thermostAts 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 机械式温度控制装置 |
China National Standards At |
English PDF |
| GB/T 38594-2020 |
WAter supply devices with superimposing pipe pressure 管网叠压供水设备 |
China National Standards At |
English PDF |
| GB/T 38592-2020 |
DeterminAtion of 4,4’-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中4,4’-亚甲基双(2-氯苯胺)的测定 |
China National Standards At |
English PDF |
| GB/T 38588-2020 |
In-situ measurements of heAt loss of insulating pipes for urban heat-supplying 城镇供热保温管网系统散热损失现场检测方法 |
China National Standards At |
English PDF |
| GB/T 38587-2020 |
InformAtion requirements of automotive glass identification code 汽车玻璃识别码信息要求 |
China National Standards At |
English PDF |
| GB/T 38586-2020 |
Vacuum insulAting glass 真空玻璃 |
China National Standards At |
English PDF |
| GB/T 38585-2020 |
Technical specificAtion of joint assembling for directly buried insulated pipeline of urban heating 城镇供热直埋管道接头保温技术条件 |
China National Standards At |
English PDF |
| GB/T 26548.4-2020 |
Hand-held portable power tools—Test methods for evaluAtion of vibration emission—Part 4:Straight grinders 手持便携式动力工具 振动试验方法 第4部分：直柄式砂轮机 |
China National Standards At |
English PDF |
| GB/T 25156-2020 |
General specificAtions and inspection methods of rubber and plastics injection moulding machines 橡胶塑料注射成型机通用技术要求及检测方法 |
China National Standards At |
English PDF |
| GB/T 22641-2020 |
Wrought aluminium alloy sheets and plAtes for ships 船用铝合金板材 |
China National Standards At |
English PDF |
| GB/T 18920-2020 |
The reuse of urban recycling wAter—Water quality standard for urban miscellaneous use 城市污水再生利用 城市杂用水水质 |
China National Standards At |
English PDF |
| GB/T 6324.10-2020 |
Test method of organic chemical products—Part 10: DeterminAtion of trace sulfur in organic liquid products—Ultraviolet fluorescence method 有机化工产品试验方法 第10部分：有机液体化工产品微量硫的测定 紫外荧光法 |
China National Standards At |
English PDF |
| GB/T 5137.5-2020 |
Test methods of safety glazing mAterials used on road vehicles Part 汽车安全玻璃试验方法 第5部分：耐化学侵蚀性和耐温度变化性试验 |
China National Standards At |
English PDF |
| GB/T 5137.4-2020 |
Test methods of safety glazing mAterials used on road vehicles—Part 4:Determination of solar characteristic 汽车安全玻璃试验方法 第4部分：太阳能特性试验 |
China National Standards At |
English PDF |
| GB/T 5137.3-2020 |
Test methods of safety glazing mAterials used on road vehicles—Part 3:Radiation,high temperature,humidity,fire and simulated weathering resistance tests 汽车安全玻璃试验方法 第3部分：耐辐照、高温、潮湿、燃烧和耐模拟气候试验 |
China National Standards At |
English PDF |
| GB/T 5137.2-2020 |
Test methods of safety glazing mAterials used on road vehicles—Part 2:Optical properties tests 汽车安全玻璃试验方法 第2部分：光学性能试验 |
China National Standards At |
English PDF |
| GB/T 5137.1-2020 |
Test methods of safety glazing mAterials used on road vehicles—Part 1: Mechanical properties tests 汽车安全玻璃试验方法 第1部分：力学性能试验 |
China National Standards At |
English PDF |
| GB/T 4156-2020 |
Metallic mAterials—Sheet and strip—Erichsen cupping test 金属材料 薄板和薄带 埃里克森杯突试验 |
China National Standards At |
English PDF |
| GB/T 14833-2020 |
Synthetic mAterials sports field surfaces 合成材料运动场地面层 |
China National Standards At |
English PDF |
| GB/T 38720-2020 |
Microstructure examinAtion of medium-carbon steel and medium-carbon alloy structural steel after quenching 中碳钢与中碳合金结构钢淬火金相组织检验 |
China National Standards At |
English PDF |
| GB/T 38719-2020 |
Metallic mAterials—Tube—Determination of biaxial stress-strain curve of tube by hydro-bulging test 金属材料 管 测定双轴应力-应变曲线的液压胀形试验方法 |
China National Standards At |
English PDF |
| GB/T 38718-2020 |
Geological evaluAting methods for shale oil 页岩油地质评价方法 |
China National Standards At |
English PDF |
| 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 At |
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 At |
English PDF |
| GB/T 38708-2020 |
Risk control and prevention of internAtional trade cargo delivery and payment 国际贸易货物交付与货款支付的风险控制与防范 |
China National Standards At |
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 At |
English PDF |
| GB/T 38706-2020 |
ImplementAtion guidance for energy management systems in ceramics industry 陶瓷行业能源管理体系实施指南 |
China National Standards At |
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 At |
English PDF |
| GB/T 38700-2020 |
DAta element of special equipment traceability system 特种设备追溯系统数据元 |
China National Standards At |
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 At |
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 At |
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 At |
English PDF |
| GB/T 38688-2020 |
Corrosion-resistant alloy of hot rolled plAtes 耐蚀合金热轧厚板 |
China National Standards At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
English PDF |
| GB/T 38659.1-2020 |
Electromagnetic compAtibility—Risk assessment—Part 1：Electronic and electrical device 电磁兼容 风险评估 第1部分：电子电气设备 |
China National Standards At |
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 At |
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 At |
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 At |
English PDF |
| GB/T 38655-2020 |
Public informAtion guidance systems—Ergonomic guideline for design and setting 公共信息导向系统 人类工效学设计与设置指南 |
China National Standards At |
English PDF |
| 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 At |
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 At |
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 At |
English PDF |
| GB/T 38651.3-2020 |
Public informAtion signs carrier—Part 3：Installation requirements 公共信息标志载体 第3部分：安装要求 |
China National Standards At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
English PDF |
| GB/T 38573-2020 |
PregelAtinized starch 预糊化淀粉 |
China National Standards At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
English PDF |
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