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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 39247-2020 |
Additive manufacturing—Specification for heat treatment process of metal parts 增材制造 金属制件热处理工艺规范 |
China National Standards di |
 English PDF |
| GB/Z 39244-2020 |
Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation management of Gentiana rigescens Franch. ex Hemsl. Project 精准扶贫 中药材 坚龙胆产业项目运营管理规范 |
China National Standards di |
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 di |
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 di |
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 di |
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 di |
English PDF |
| GB/T 38003.6-2020 |
General resource of military and civilian—Classification and coding—Part 6:Facilities 军民通用资源 分类与编码 第6部分：设施类 |
China National Standards di |
English PDF |
| GB/T 38003.5-2020 |
General resource of military and civilian—Classification and coding—Part 5：Person 军民通用资源 分类与编码 第5部分：人员类 |
China National Standards di |
English PDF |
| GB/T 38003.2-2020 |
General resource of military and civilian—Classification and coding—Part 2：Device—Civil transport ship 军民通用资源 分类与编码 第2部分：设备类 民用运输船舶 |
China National Standards di |
English PDF |
| GB/Z 34044.10-2020 |
Automation systems and integration—Key performance indicators (KPIs) for manufacturing operations management—Part 10: Operational sequence description of data acquisition 自动化系统与集成 制造运行管理的关键性能指标 第10部分：数据获取操作序列描述 |
China National Standards di |
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 di |
English PDF |
| GB/T 25061-2020 |
Information security technology—XML digital signature syntax and processing specification 信息安全技术 XML数字签名语法与处理规范 |
China National Standards di |
English PDF |
| GB/T 21633-2020 |
Bulk blending fertilizer 掺混肥料（BB肥） |
China National Standards di |
English PDF |
| GB/T 21296.4-2020 |
Automatic instruments for weighing road vehicles in motion─Part 4：Bending plate type 动态公路车辆自动衡器 第4部分：弯板式 |
China National Standards di |
English PDF |
| GB/T 21246-2020 |
Measurement method for cathodic protection parameters of buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards di |
English PDF |
| GB/T 20801.6-2020 |
Pressure piping code—Industrial piping—Part 6:Safeguarding 压力管道规范 工业管道 第6部分：安全防护 |
China National Standards di |
English PDF |
| GB/T 20674.4-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 4: Traceability coding 塑料管材和管件 聚乙烯系统熔接设备 第4部分：可追溯编码 |
China National Standards di |
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 di |
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 di |
English PDF |
| GB/T 13089-2020 |
Method for determination of oxazolidinethione in feeds 饲料中噁唑烷硫酮的测定方法 |
China National Standards di |
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 di |
English PDF |
| GB/T 10395.25-2020 |
Agricultural and forestry machinery—Safety—Part 25：Rotary disc and drum mowers and flail mowers 农林机械 安全 第25部分：旋转式圆盘割草机、转鼓式割草机和甩刀式割草机 |
China National Standards di |
English PDF |
| GB/T 9094-2020 |
Fluid power systems and components—Identification code for cylinders mounting dimensions and mounting types 流体传动系统及元件 缸安装尺寸和安装型式代号 |
China National Standards di |
English PDF |
| GB/T 8110-2020 |
Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards di |
English PDF |
| GB/T 8102-2020 |
Pneumatic fluid power—Single rod cylinders,bores from 8 mm to 25 mm—Mounting dimensions 气动 缸径8mm至25mm的单杆气缸 安装尺寸 |
China National Standards di |
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 di |
English PDF |
| GB/T 2350-2020 |
Fluid power systems and components—Cylinder piston rod thread types and dimensions 流体传动系统及元件 活塞杆螺纹型式和尺寸系列 |
China National Standards di |
English PDF |
| GB/T 273.3-2020 |
Rolling bearings—Boundary dimensions，general plan—Part 3:Radial bearings 滚动轴承 外形尺寸总方案 第3部分：向心轴承 |
China National Standards di |
English PDF |
| GB/T 1.2-2020 |
directives for standardization—Part 2:Drafting rules of standardizing documents based on ISO/IEC standardizing documents 标准化工作导则 第2部分：以ISO/IEC标准化文件为基础的标准化文件起草规则 |
China National Standards di |
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 di |
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 di |
English PDF |
| GB/T 39412-2020 |
Information security technology—Audit specification of code security 信息安全技术 代码安全审计规范 |
China National Standards di |
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 di |
English PDF |
| GB/T 39407-2020 |
Grinding and polishing robot system—General specification 研磨抛光机器人系统 通用技术条件 |
China National Standards di |
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 di |
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 di |
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 di |
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 di |
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 di |
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 di |
English PDF |
| GB/T 39381.1-2020 |
Cardiovascular implants—Vascular device-drug combination products—Part 1：General requirements 心血管植入物 血管药械组合产品 第1部分：通用要求 |
China National Standards di |
English PDF |
| GB/T 19703-2020 |
In vitro diagnostic medical devices—Measurement of quantities in samples of biological origin—Requirements for certified reference materials and the content of supporting documentation 体外诊断医疗器械 生物源性样品中量的测量 有证参考物质及支持文件内容的要求 |
China National Standards di |
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 di |
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 di |
English PDF |
| GB/T 39301-2020 |
disposal method for electroplating sludge reduction 电镀污泥减量化处置方法 |
China National Standards di |
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 di |
English PDF |
| GB/T 39299-2020 |
Methods for disposing reused thinner waste in the production of TFT-LCD 液晶面板制造稀释废液回收再利用方法 |
China National Standards di |
English PDF |
| GB/T 39297-2020 |
Ammonium dinitramide aqueous solution 二硝酰胺铵水溶液 |
China National Standards di |
English PDF |
| GB/T 39294-2020 |
Determination of the discoloration performence for adhesive 胶粘剂变色（黄变）性能的测定 |
China National Standards di |
English PDF |
| GB/T 39292-2020 |
Method of sampling and sample preparation for analysis of palladium carbon wastes 废钯炭分析用取样和制样方法 |
China National Standards di |
English PDF |
| GB/T 39285-2020 |
Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography 钯化合物分析方法 氯含量的测定 离子色谱法 |
China National Standards di |
English PDF |
| GB/T 39284-2020 |
Treatment and disposal method for filter sludge from magnesium sulfate production process 硫酸镁生产滤泥的处理处置方法 |
China National Standards di |
English PDF |
| GB/T 39246-2020 |
Prefabricated directly buried insulating fittings with seamless high density polyethylene casing pipe 高密度聚乙烯无缝外护管预制直埋保温管件 |
China National Standards di |
English PDF |
| GB/T 39163-2020 |
Test methods of the bonding strength for target-backing plate assemblies 靶材与背板结合强度测试方法 |
China National Standards di |
English PDF |
| GB/T 39158-2020 |
High purity copper rotatable tube target for flat panel display 平面显示用高纯铜旋转管靶 |
China National Standards di |
English PDF |
| GB/T 39157-2020 |
Classification and definition of the technology readiness levels for targets 靶材技术成熟度等级划分及定义 |
China National Standards di |
English PDF |
| GB/T 36805.2-2020 |
Plastics—Determination of tensile properties at high strain rates—Part 2: direct testing method 塑料 高应变速率下的拉伸性能测定 第2部分：直接测试法 |
China National Standards di |
English PDF |
| GB/T 31334.6-2020 |
Test methods for dipped canvas—Part 6 : Determinations of size, grammage, etc 浸胶帆布试验方法 第6部分：尺寸、克重等基本项目测量 |
China National Standards di |
English PDF |
| GB/T 25801-2020 |
C.I. disperse orange 30（Disperse orange S-4RL） C.I.分散橙30（分散橙S-4RL ） |
China National Standards di |
English PDF |
| GB/T 24981.1-2020 |
Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法 第1部分：发射主峰和色品坐标的测定 |
China National Standards di |
English PDF |
| GB/T 23937-2020 |
Sodium hydrosulfide for industrial use 工业硫氢化钠 |
China National Standards di |
English PDF |
| GB/T 20975.34-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 34：Determination of sodium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第34部分：钠含量的测定 火焰原子吸收光谱法 |
China National Standards di |
English PDF |
| GB/T 20975.13-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 13：Determination of vanadium content 铝及铝合金化学分析方法 第13部分：钒含量的测定 |
China National Standards di |
English PDF |
| GB/T 8185-2020 |
Palladium(II) chloride 二氯化钯 |
China National Standards di |
English PDF |
| GB/T 8184-2020 |
Rhodium（Ⅲ） sulfate 硫酸铑 |
China National Standards di |
English PDF |
| GB/T 7996-2020 |
Norminal capacity and diameter of glass-lined equipment 搪玻璃容器公称容积与公称直径 |
China National Standards di |
English PDF |
| GB/T 3780.27-2020 |
Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry 炭黑 第27部分：用圆盘式离心光学沉积测量法测定聚集体尺寸分布 |
China National Standards di |
English PDF |
| GB/T 28029.8-2020 |
Electronic railway equipment—Train communication network (TCN）—Part 2-7: Radio based Wireless Train Backbone (WLTB) 轨道交通电子设备 列车通信网络（TCN） 第2-7部分：基于电台的无线列车骨干网（WLTB） |
China National Standards di |
English PDF |
| GB/T 39451-2020 |
Specification for contactless delivery service of commodities 商品无接触配送服务规范 |
China National Standards di |
English PDF |
| GB/T 39444-2020 |
General framework for standard system of public credit information 公共信用信息标准总体架构 |
China National Standards di |
English PDF |
| GB/T 39443-2020 |
Means and interface specifications for public credit information exchange 公共信用信息交换方式及接口规范 |
China National Standards di |
English PDF |
| GB/T 39441-2020 |
Classification and coding specifications of public credit information 公共信用信息分类与编码规范 |
China National Standards di |
English PDF |
| GB/T 39440-2020 |
Guidance for compiling the catalog of public credit information resources 公共信用信息资源目录编制指南 |
China National Standards di |
English PDF |
| GB/T 28991-2020 |
Code of practice on breeding technique of oil-tea camellia 油茶良种选育技术规程 |
China National Standards di |
English PDF |
| GB 21455-2019 |
Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners 房间空气调节器能效限定值及能效等级 |
China National Standards di |
English PDF |
| GB/T 335-2019 |
Non-self-indicating instrument 非自行指示秤 |
China National Standards di |
English PDF |
| GB 51348-2019 |
Standard for electrical design of civil buildings 民用建筑电气设计标准 |
China National Standards di |
English PDF |
| GB/T 50344-2019 |
Technical standard for inspection of building structure 建筑结构检测技术标准 |
China National Standards di |
English PDF |
| GB/T 50561-2019 |
Standard for equipment installing and acceptance of building material industry 建材工业设备安装工程施工及验收标准 |
China National Standards di |
English PDF |
| GB/T 38079-2019 |
Starch-based plastic shopping bags + No.1 modification sheet 淀粉基塑料购物袋+《第1号修改单》 |
China National Standards di |
English PDF |
| GB 51392-2019 |
Standard for construction and quality acceptance of light emitting diode manufacturing equipment installation engineering 发光二极管生产工艺设备安装工程施工及质量验收标准 |
China National Standards di |
English PDF |
| GB/T 37828-2019 |
Bidirectional metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards di |
English PDF |
| GB 50015-2019 |
Standard for design of building water supply and drainage 建筑给水排水设计标准 |
China National Standards di |
English PDF |
| GB 50144-2019 |
Standard for appraisal of reliability of industrial buildings and structures
工业建筑可靠性鉴定标准 |
China National Standards di |
English PDF |
| GB/T 51368-2019 |
Technical standard for application of photovoltaic system of buildings 建筑光伏系统应用技术标准 |
China National Standards di |
English PDF |
| GB 50411-2019 |
Standard for acceptance of enery efficient building construction 建筑节能工程施工质量验收标准 |
China National Standards di |
English PDF |
| GB/T 51366-2019 |
Standard for building carbon emission calculation 建筑碳排放计算标准 |
China National Standards di |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards di |
English PDF |
| GB/T 13295-2019 |
Ductile iron pipes, fittings and accessories for water or gas applications [Including 2021XG1] 水及燃气用球墨铸铁管、管件和附件 |
China National Standards di |
English PDF |
| GB/T 38336-2019 |
Industrial, scientific and medical robots—Electromagnetic compatibility—Emission methods of measurement and limits 工业、科学和医疗机器人 电磁兼容 发射测试方法和限值 |
China National Standards di |
English PDF |
| GB/T 38333-2019 |
Radio frequency identification (RFID) for lead-acid battery electronic tags technical specification 铅酸蓄电池用射频识别（RFID）电子标签技术规范 |
China National Standards di |
English PDF |
| GB/T 38332-2019 |
Smart grid customer automatic demand response—Technical condition of central air conditioning system terminal 智能电网用户自动需求响应 集中式空调系统终端技术条件 |
China National Standards di |
English PDF |
| GB/T 38328-2019 |
Common specifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC） 柔性直流系统用高压直流断路器的共用技术要求 |
China National Standards di |
English PDF |
| GB/T 38327-2019 |
Health informatics—Classification of traditional Chinese medicine data sets 健康信息学 中医药数据集分类 |
China National Standards di |
English PDF |
| GB/T 38328-2019 |
Common specifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC） 柔性直流系统用高压直流断路器的共用技术要求 |
China National Standards di |
English PDF |
| GB/T 38327-2019 |
Health informatics—Classification of traditional Chinese medicine data sets GB/T 38327-2019 |
China National Standards di |
English PDF |
| GB/T 38326-2019 |
Industrial,scientific and medical robots—Electromagnetic compatibility—Immunity tests 工业、科学和医疗机器人 电磁兼容 抗扰度试验 |
China National Standards di |
English PDF |
| GB/T 38324-2019 |
Health informatics—Semantic network framework of traditional Chinese medicine language system 健康信息学 中医药学语言系统语义网络框架 |
China National Standards di |
English PDF |
| GB/T 38323-2019 |
digital techinque application of building and residence community—Cooperation management protocol for home internet of things 建筑及居住区数字化技术应用 家居物联网协同管理协议 |
China National Standards di |
English PDF |
| GB/T 38321-2019 |
digital technique application of building and residence community—Home network information platform 建筑及居住区数字化技术应用 家庭网络信息化平台 |
China National Standards di |
English PDF |
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