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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 39269-2020 |
Voltage dip and short interruption—ImmuNity testing method for low voltage equipment 电压暂降/短时中断 低压设备耐受特性测试方法 |
China National Standards Ni |
 English PDF |
| GB/T 39266-2020 |
MechaNical environment reliability requirements and test methods for industrial robots 工业机器人机械环境可靠性要求和测试方法 |
China National Standards Ni |
English PDF |
| GB/T 39264-2020 |
TechNical specification for unified management and control platform of smart hydropower plant 智能水电厂一体化管控平台技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39263-2020 |
Road vehicles—Advanced driver assistance systems—Terms and defiNitions 道路车辆 先进驾驶辅助系统(ADAS) 术语及定义 |
China National Standards Ni |
English PDF |
| GB/Z 39262-2020 |
Nanotechnologies—Guidance on toxicological screeNing methods for nanomaterials 纳米技术 纳米材料毒理学筛选方法指南 |
China National Standards Ni |
English PDF |
| GB/T 39260.2-2020 |
Use case methodology—Part 2：DefiNition of the templates for use cases,actor list and requirements list 用例方法 第2部分：用例模板、参与方清单和需求清单的定义 |
China National Standards Ni |
English PDF |
| GB/T 39254-2020 |
Additive manufacturing—Evaluation guideline for mechaNical properties of metal parts 增材制造 金属制件机械性能评价通则 |
China National Standards Ni |
English PDF |
| GB/T 39243-2020 |
TechNical requirements and test methods of marine biosoluble mineral wool product 船用生物可溶性矿物棉制品技术要求及试验方法 |
China National Standards Ni |
English PDF |
| GB/T 39242-2020 |
Non-destructive testing—UltrasoNic testing—Sensitivity and range setting 无损检测 超声检测 灵敏度和范围设定 |
China National Standards Ni |
English PDF |
| GB/T 39241-2020 |
Non-destructive testing—UltrasoNic testing—Transmission technique 无损检测 超声检测 穿透技术 |
China National Standards Ni |
English PDF |
| GB/T 39240-2020 |
Non-destructive testing—UltrasoNic testing—General principles 无损检测 超声检测 总则 |
China National Standards Ni |
English PDF |
| GB/T 39239-2020 |
Non-destructive testing—UltrasoNic testing—Characterization and sizing of discontinuities 无损检测 超声检测 不连续的特征和定量 |
China National Standards Ni |
English PDF |
| GB/T 39238-2020 |
Non-destructive testing—UltrasoNic testing—Examination for discontinuities perpendicular to the surface 无损检测 超声检测 垂直于表面的不连续的检测 |
China National Standards Ni |
English PDF |
| GB/T 39237-2020 |
TechNical requirements for application of LED nightscape lighting LED夜景照明应用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 39230-2020 |
Code of practice for installation and commissioNing of heavy duty submarine cable recovery and releasing device 重型海底电缆收放装置安装与调试规程 |
China National Standards Ni |
English PDF |
| GB/T 39229-2020 |
Fertilizers and soil conditioners—Determination of arseNic,cadmium,chromium,lead and mercury contents 肥料和土壤调理剂 砷、镉、铬、铅、汞含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 39227-2020 |
ImmuNity time testing method under voltage dip for sensitive process rated less than 1000 V 1000 V以下敏感过程电压暂降免疫时间测试方法 |
China National Standards Ni |
English PDF |
| GB/T 39224-2020 |
TechNical specification for used batteries take-back 废旧电池回收技术规范 |
China National Standards Ni |
English PDF |
| GB/T 34370.11-2020 |
Nondestructive testing of amusement equipments—Part 11: UltrasoNic guided wave testing 游乐设施无损检测 第11部分：超声导波检测 |
China National Standards Ni |
English PDF |
| GB/T 33588.7-2020 |
LightNing protection system components (LPSC)—Part 7: Requirements for earthing enhancing compounds 雷电防护系统部件（LPSC）第7部分：接地降阻材料的要求 |
China National Standards Ni |
English PDF |
| GB/T 33588.6-2020 |
LightNing protection system components (LPSC)—Part 6: Requirements for lightning strike counters (LSC) 雷电防护系统部件（LPSC）第6部分：雷击计数器(LSC)的要求 |
China National Standards Ni |
English PDF |
| GB/T 33588.5-2020 |
LightNing protection system components (LPSC)—Part 5: Requirements for earth electrode inspection housings and earth electrode seals 雷电防护系统部件（LPSC）第5部分：接地极检测箱和接地极密封件的要求 |
China National Standards Ni |
English PDF |
| GB/T 33588.4-2020 |
LightNing protection system components (LPSC)—Part 4: Requirements for conductor fasteners 雷电防护系统部件（LPSC）第4部分：导体的紧固件要求 |
China National Standards Ni |
English PDF |
| GB/T 33588.3-2020 |
LightNing protection system components（LPSC）—Part 3: Requirements for isolating spark gaps(ISG) 雷电防护系统部件（LPSC）第3部分：隔离放电间隙（ISG）的要求 |
China National Standards Ni |
English PDF |
| GB/T 33588.2-2020 |
LightNing protection system components (LPSC)—Part 2: Requirements for air-termination systems,down-conductors and earth electrodes 雷电防护系统部件（LPSC）第2部分：接闪器、引下线和接地极的要求 |
China National Standards Ni |
English PDF |
| GB/T 33588.1-2020 |
LightNing protection system components（LPSC）—Part 1:Requirements for connection components 雷电防护系统部件（LPSC）第1部分：连接件的要求 |
China National Standards Ni |
English PDF |
| GB/T 32538.3-2020 |
Agricultural vehicles—MechaNical connections on towed vehicles—Part 3: Swivel hitch rings 农业车辆 被牵引车辆的机械连接装置 第3部分：旋转挂接环 |
China National Standards Ni |
English PDF |
| GB/T 29868-2020 |
Sports protective products—KNitted products general technical requirements 运动防护用品 针织类基本技术要求 |
China National Standards Ni |
English PDF |
| GB/T 27476.6-2020 |
Safety in testing laboratories—Part 6: IoNising radiations aspects 检测实验室安全 第6部分：电离辐射因素 |
China National Standards Ni |
English PDF |
| GB/T 26135-2020 |
High pressure cleaNing unit 高压清洗机 |
China National Standards Ni |
English PDF |
| GB/T 25217.9-2020 |
Methods for test, moNitoring and prevention of rock burst—Part 9: Prevention method of water infusion on coal seam 冲击地压测定、监测与防治方法 第9部分：煤层注水防治方法 |
China National Standards Ni |
English PDF |
| GB/T 25217.14-2020 |
Methods for test, moNitoring and prevention of rock burst—Part 14: Prevention method of roof hydraulic fracturing 冲击地压测定、监测与防治方法 第14部分：顶板水压致裂防治方法 |
China National Standards Ni |
English PDF |
| GB/T 25172-2020 |
TechNical specification for production and preservation of fresh boar semen 猪常温精液生产与保存技术规范 |
China National Standards Ni |
English PDF |
| GB/T 25068.2-2020 |
Information technology—Security techNiques—Network security—Part 2: Guidelines for the design and implementation of network security 信息技术 安全技术 网络安全 第2部分：网络安全设计和实现指南 |
China National Standards Ni |
English PDF |
| GB/T 25068.1-2020 |
Information technology—Security techNiques—Network security—Part 1:Overview and concepts 信息技术 安全技术 网络安全 第1部分：综述和概念 |
China National Standards Ni |
English PDF |
| GB/T 23753-2020 |
TechNical parameters and requirements for 110 kV and above oil-immersed shunt reactors 110kV及以上油浸式并联电抗器技术参数和要求 |
China National Standards Ni |
English PDF |
| GB/T 23349-2020 |
Determination of arseNic,cadmium,chromium,lead and mercury contents for fertilizers 肥料中砷、镉、铬、铅、汞含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 21971-2020 |
YZD series multi-speed three-phase induction motors for crane application—TechNical specification YZD系列起重用多速三相异步电动机 技术条件 |
China National Standards Ni |
English PDF |
| GB/T 21968-2020 |
YBZS series flameproof double-speed three-phase induction motors for crane application—TechNical specification YBZS系列起重用隔爆型双速三相异步电动机 技术条件 |
China National Standards Ni |
English PDF |
| GB/T 21967-2020 |
YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—TechNical specification YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件 |
China National Standards Ni |
English PDF |
| GB/T 21296.1-2020 |
Automatic instruments for weighing road vehicles in motion─Part 1：General techNical specification 动态公路车辆自动衡器 第1部分：通用技术规范 |
China National Standards Ni |
English PDF |
| GB/T 19520.19-2020 |
MechaNical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor 电子设备机械结构 482.6 mm（19 in）系列机械结构尺寸 第3-107部分：小型化插箱和插件的尺寸 |
China National Standards Ni |
English PDF |
| GB/T 19408.6-2020 |
Agricultural vehicles—MechaNical connections between towed and towing vehicles—Part 6：Specifications for non-swivel clevis couplings 农业车辆 挂车和牵引车的机械连接 第6部分：非摆动式U型钩的连接 |
China National Standards Ni |
English PDF |
| GB/T 19004-2020 |
Quality management—Quality of an orgaNization—Guidance to achieve sustained success 质量管理 组织的质量 实现持续成功指南 |
China National Standards Ni |
English PDF |
| GB/T 18877-2020 |
OrgaNic inorganic compound fertilizer 有机无机复混肥料 |
China National Standards Ni |
English PDF |
| GB/T 18852-2020 |
Non-destructive testing—UltrasoNic testing—Reference blocks and test procedures for the characterization of contact probe sound beams 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards Ni |
English PDF |
| GB/T 18663.3-2020 |
MechaNical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分：机柜和插箱的电磁屏蔽性能试验 |
China National Standards Ni |
English PDF |
| GB/T 12787-2020 |
Radiation protection instrumentation—WarNing equipment for criticality accidents 辐射防护仪器 临界事故报警设备 |
China National Standards Ni |
English PDF |
| GB/T 12604.1-2020 |
Non-destructive testing—Terminology—UltrasoNic testing 无损检测 术语 超声检测 |
China National Standards Ni |
English PDF |
| GB/T 7722-2020 |
ElectroNic portable platform and bench scale 电子台案秤 |
China National Standards Ni |
English PDF |
| GB/T 7251.8-2020 |
Low-voltage switchgear and controlgear assemblies—Part 8: General techNical requirements for intelligent assembly 低压成套开关设备和控制设备 第8部分：智能型成套设备通用技术要求 |
China National Standards Ni |
English PDF |
| GB/Z 6113.403-2020 |
Specification for radio disturbance and immuNity measuring apparatus and methods—Part 4-3: Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced products 无线电骚扰和抗扰度测量设备和测量方法规范 第4-3部分：不确定度、统计学和限值建模 批量产品的EMC符合性确定的统计考虑 |
China National Standards Ni |
English PDF |
| GB/T 5169.5-2020 |
Fire hazard testing for electric and electroNic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance 电工电子产品着火危险试验 第5部分：试验火焰 针焰试验方法 装置、确认试验方法和导则 |
China National Standards Ni |
English PDF |
| GB/T 5169.46-2020 |
Fire hazard testing for electric and electroNic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards Ni |
English PDF |
| GB/T 5169.30-2020 |
Fire hazard testing for electric and electroNic products—Part 30: Heat release—Summary and relevance of test methods 电工电子产品着火危险试验 第30部分：热释放 试验方法概要和相关性 |
China National Standards Ni |
English PDF |
| GB/T 5169.29-2020 |
Fire hazard testing for electric and electroNic products—Part 29: Heat release—General guidance 电工电子产品着火危险试验 第29部分：热释放 总则 |
China National Standards Ni |
English PDF |
| GB/T 3098.25-2020 |
MechaNical properties of fasteners—Guidance for the selection of stainless steels and nickel alloys for fasteners 紧固件机械性能 不锈钢和镍合金紧固件选用指南 |
China National Standards Ni |
English PDF |
| GB/T 3098.24-2020 |
MechaNical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications 紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母 |
China National Standards Ni |
English PDF |
| GB/T 800-2020 |
Countersunk head double Nib bolts 沉头双榫螺栓 |
China National Standards Ni |
English PDF |
| GB/T 535-2020 |
Fertilizer grade ammoNium sulphate 肥料级硫酸铵 |
China National Standards Ni |
English PDF |
| GB/T 39426-2020 |
General techNical specification for permanent magnetic direct drive motor vehicles of urban rail transit 城市轨道交通永磁直驱车辆通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 39425-2020 |
General techNical specfication for the permanent magnetic direct drive motor bogie of urban rail transit 城市轨道交通车辆永磁直驱转向架通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 39421-2020 |
Methods for determiNing the static gel strength of cement formulations 水泥浆静胶凝强度测定方法 |
China National Standards Ni |
English PDF |
| GB/T 39411-2020 |
TechNical requirements of BeiDou satellite common-view time transfer 北斗卫星共视时间传递技术要求 |
China National Standards Ni |
English PDF |
| GB/T 39408-2020 |
ElectroNic jetting dispenser robot system—General specifications 电子喷胶机器人系统 通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 39404-2020 |
Information security general requirement for control uNit of industrial robot 工业机器人控制单元的信息安全通用要求 |
China National Standards Ni |
English PDF |
| GB/T 39400-2020 |
Industrial data quality—General techNical specification 工业数据质量 通用技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39398-2020 |
MoNitoring and assessment parameters of international GNSS monitoring and assessment system (iGMAS) 全球连续监测评估系统（iGMAS）监测评估参数 |
China National Standards Ni |
English PDF |
| GB/T 39397.2-2020 |
File format of international GNSS moNitoring and assessment system (iGMAS)—Part 2: Products 全球连续监测评估系统（iGMAS）文件格式 第2部分：产品 |
China National Standards Ni |
English PDF |
| GB/T 39397.1-2020 |
File format of international GNSS moNitoring and assessment system (iGMAS)—Part 1: Observation data 全球连续监测评估系统（iGMAS）文件格式 第1部分：观测数据 |
China National Standards Ni |
English PDF |
| GB/T 39396.2-2020 |
Quality requirements for international GNSS moNitoring and assessment system (iGMAS)—Part 2: Products 全球连续监测评估系统（iGMAS）质量要求 第2部分：产品 |
China National Standards Ni |
English PDF |
| GB/T 39396.1-2020 |
Quality requirements for international GNSS moNitoring and assessment system (iGMAS)—Part 1: Observation data 全球连续监测评估系统（iGMAS）质量要求 第1部分：观测数据 |
China National Standards Ni |
English PDF |
| GB/T 39393-2020 |
TechNical specification of intelligent controller unit for household appliances 家用电器专用智能控制单元技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39392-2020 |
TechNical specification of intelligent power module for household appliances 家用电器专用智能功率模块技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39334.5-2020 |
Digital simulation of mechaNical products manufacturing process—Part 5: Requirements of typical process simulation 机械产品制造过程数字化仿真 第5部分：典型工艺仿真要求 |
China National Standards Ni |
English PDF |
| GB/T 39334.4-2020 |
Digital simulation of mechaNical products manufacturing process—Part 4: Requirements of NC machining process simulation 机械产品制造过程数字化仿真 第4部分：数控加工过程仿真要求 |
China National Standards Ni |
English PDF |
| GB/T 39334.3-2020 |
Digital simulation of mechaNical products manufacturing process—Part 3: Requirements of assembly workshop logistics simulation 机械产品制造过程数字化仿真 第3部分：装配车间物流仿真要求 |
China National Standards Ni |
English PDF |
| GB/T 39334.2-2020 |
Digital simulation of mechaNical products manufacturing process—Part 2: Requirements of production line planning and layout simulation 机械产品制造过程数字化仿真 第2部分：生产线规划和布局仿真要求 |
China National Standards Ni |
English PDF |
| GB/T 39334.1-2020 |
Digital simulation of mechaNical products manufacturing process—Part 1: General requirements 机械产品制造过程数字化仿真 第1部分：通用要求 |
China National Standards Ni |
English PDF |
| GB/T 35381.14-2020 |
Tractors and machinery for agriculture and forestry—Serial control and commuNications data network—Part 14：Sequence control 农林拖拉机和机械 串行控制和通信数据网络 第14部分：顺序控制 |
China National Standards Ni |
English PDF |
| GB/T 35381.12-2020 |
Tractors and machinery for agriculture and forestry—Serial control and commuNications data network—Part 12：Diagnostics services 农林拖拉机和机械 串行控制和通信数据网络 第12部分：诊断服务 |
China National Standards Ni |
English PDF |
| GB/T 39495-2020 |
Metallic and other inorgaNic coatings—Chromate-free chemical conversion coatings on allumion and its alloys 金属及其他无机覆盖层 铝及铝合金无铬化学转化膜 |
China National Standards Ni |
English PDF |
| GB/T 39493-2020 |
Safety and control devices for gas burners and gas-burNing appliances—Particular requirements—Pressure regulators 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 压力调节装置 |
China National Standards Ni |
English PDF |
| GB/T 39491-2020 |
General techNical requirements of carbon fiber composites covering parts for automobiles 汽车用碳纤维复合材料覆盖部件通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 39489-2020 |
TechNical specification for the total tailings paste backfill 全尾砂膏体充填技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39488-2020 |
Safety and control devices for gas burners and gas-burNing appliances—Particular requirements—Electronic type gas and air ratio control system 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子式燃气与空气比例控制系统 |
China National Standards Ni |
English PDF |
| GB/T 39485-2020 |
Safety and control devices for gas burners and gas-burNing appliances—Particular requirements—Manual gas valves 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 手动燃气阀 |
China National Standards Ni |
English PDF |
| GB/T 39484-2020 |
Fibre-reinforced plastic composites—Determination of the mode Ⅱ fracture resistanc for uNidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach 纤维增强塑料复合材料 用校准端载荷分裂试验（C-ELS）和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性 |
China National Standards Ni |
English PDF |
| GB/T 39483.1-2020 |
Rubber and plastics injection moulding machine—Interface —Part 1: MechaNical and electrical interface 橡胶塑料注射成型机 接口 第1部分：机械和电气接口 |
China National Standards Ni |
English PDF |
| GB/T 39308-2020 |
TechNical specification for refractory organic wastewater advanced treatment 难降解有机废水深度处理技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39307-2020 |
Fluorescent whiteNing agents—Determination of shade and relative whiteness—Plastic coloring 荧光增白剂 色光和增白强度的测定 塑料着色法 |
China National Standards Ni |
English PDF |
| GB/T 39306-2020 |
Reclaimed water quality—Determination of total arseNic—Atomic fluorescence spectrometry 再生水水质 总砷的测定 原子荧光光谱法 |
China National Standards Ni |
English PDF |
| GB/T 39305-2020 |
Reclaimed water quality—Determination of fluoride,chloride,Nitrite,nitrate,sulfate—Ion chromatography 再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法 |
China National Standards Ni |
English PDF |
| GB/T 39304-2020 |
General techNical specification for sample pre-treatment of biological toxicity detection in reclaimed water 再生水生物毒性检测的样品前处理通用技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39303-2020 |
General techNical specification for pre-treatment of microorganism samples in wastewater treatment system 废水处理系统微生物样品前处理通用技术规范 |
China National Standards Ni |
English PDF |
| GB/T 39302-2020 |
Reclaimed water quality—Determination of aNionic surfactants—Methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards Ni |
English PDF |
| GB/T 39300-2020 |
Treatment and disposal method for chromium-contaiNing electroplating sludge 含铬电镀污泥处理处置方法 |
China National Standards Ni |
English PDF |
| GB/T 39297-2020 |
AmmoNium dinitramide aqueous solution 二硝酰胺铵水溶液 |
China National Standards Ni |
English PDF |
| GB/T 39296-2020 |
Operation effect evaluation of recirculating cooling water treatment—Method of moNitoring heat exchanger 循环冷却水处理运行效果评价 监测换热器法 |
China National Standards Ni |
English PDF |
| GB/T 39293-2020 |
Terminology and classification for industry cleaNing 工业清洗术语和分类 |
China National Standards Ni |
English PDF |
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