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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 38624.1-2020 |
Internet of things—Gateway—Part 1：Gateway technology requirements for access of sensing device 物联网 网关 第1部分：面向感知设备接入的网关技术要求 |
China National Standards si |
 English PDF |
| GB/T 38621-2020 |
Transient thermal test method for light emitting diode modules 发光二极管模块热特性瞬态测试方法 |
China National Standards si |
English PDF |
| GB/T 38616-2020 |
Terminology for nano positioning and scaning stage 纳米定位与扫描平台术语 |
China National Standards si |
English PDF |
| GB/T 38614-2020 |
Measuring method for nano positioning and scanning stage based on flexible hinge mechanism and piezo actuator 基于柔性铰链机构和压电陶瓷驱动器的纳米定位与扫描平台测量方法 |
China National Standards si |
English PDF |
| GB/T 34874.6-2020 |
Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 6: Testing method of workpieces 产品几何技术规范（GPS） X射线三维尺寸测量机 第6部分：工件的检测方法 |
China National Standards si |
English PDF |
| GB/T 31396.3-2020 |
Machine tools—Dimensions and geometric tests for self-centring chucks with two-piece jaws—Part 3:Power-operated chucks with serrated jaws 机床 分离爪自定心卡盘尺寸和几何精度检验 第3部分：梳齿配合型动力卡盘 |
China National Standards si |
English PDF |
| GB/T 30428.8-2020 |
Information system for digitized supervision and management of city—Part 8: Register, treatment and closed for supervision cases 数字化城市管理信息系统 第8部分：立案、处置和结案 |
China National Standards si |
English PDF |
| GB/T 38791-2020 |
Oral care and cleansing products—Determination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry 口腔清洁护理用品 牙膏中硼酸和硼酸盐含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards si |
English PDF |
| GB/T 38789-2020 |
Oral care and cleansing products—Determination of 10 elements in toothpaste—Inductively coupled？plasma mass spectrometry 口腔清洁护理用品 牙膏中10种元素含量的测定 电感耦合等离子体质谱法 |
China National Standards si |
English PDF |
| GB/T 38777-2020 |
Technical requirements and methods of measurement for digital terrestrial television external receiving module 地面数字电视外接模块式接收终端技术要求和测量方法 |
China National Standards si |
English PDF |
| GB/T 38776-2020 |
Classification and codes for electronic commerce software component 电子商务软件构件分类与代码 |
China National Standards si |
English PDF |
| GB/T 28454-2020 |
Information technology－Security techniques－Selection, deployment and operation of intrusion detection and prevention systems(IDPS) 信息技术 安全技术 入侵检测和防御系统（IDPS）的选择、部署和操作 |
China National Standards si |
English PDF |
| GB/T 24637.2-2020 |
Geometrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties and ambiguities 产品几何技术规范（GPS） 通用概念 第2部分：基本原则、规范、操作集和不确定度 |
China National Standards si |
English PDF |
| GB/T 23137-2020 |
Heat pump water heater for household and similar application 家用和类似用途热泵热水器 |
China National Standards si |
English PDF |
| GB/T 22240-2020 |
Information security technology—Classification guide for classified protection of cybersecurity 信息安全技术 网络安全等级保护定级指南 |
China National Standards si |
English PDF |
| GB/T 16145-2020 |
Gamma spectrometry method of analysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards si |
English PDF |
| GB/T 12729.3-2020 |
Spices and condiments—Preparation of a ground sample for analysis 香辛料和调味品 分析用粉末试样的制备 |
China National Standards si |
English PDF |
| GB/T 11357-2020 |
Quality, roughness and balance of transmission pulleys 带轮的材质、表面粗糙度及平衡 |
China National Standards si |
English PDF |
| GB/T 5095.2509-2020 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-9: Signal integrity tests－Test 25i: Alien crosstalk 电子设备用机电元件 基本试验规程及测量方法 第25-9部分：信号完整性试验 试验25i：外来串扰 |
China National Standards si |
English PDF |
| GB/T 5095.2506-2020 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-6：Test 25f：Eye pattern and jitter 电子设备用机电元件 基本试验规程及测量方法 第25-6部分：试验25f：眼图和抖动 |
China National Standards si |
English PDF |
| GB/T 4334-2020 |
Corrosion of metals and alloys－Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels 金属和合金的腐蚀 奥氏体及铁素体-奥氏体（双相）不锈钢晶间腐蚀试验方法 |
China National Standards si |
English PDF |
| GB/T 3286.10-2020 |
Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method 石灰石及白云石化学分析方法 第10部分：二氧化钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards si |
English PDF |
| GB/T 2889.3-2020 |
Plain bearings—Terms, definitions，classification and symbols—Part 3: Lubrication 滑动轴承 术语、定义、分类和符号 第3部分:润滑 |
China National Standards si |
English PDF |
| GB/T 2889.2-2020 |
Plain bearings—Terms, definitions，classification and symbols—Part 2：Friction and wear 滑动轴承 术语、定义、分类和符号 第2部分:摩擦和磨损 |
China National Standards si |
English PDF |
| GB/T 2889.1-2020 |
Plain bearings—Terms, definitions, classification and symbols—Part 1: Design, bearing materials and their properties 滑动轴承 术语、定义、分类和符号 第1部分：结构、轴承材料及其性能 |
China National Standards si |
English PDF |
| GB/T 2481.2-2020 |
Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits 固结磨具用磨料 粒度组成的检测和标记 第2部分：微粉 |
China National Standards si |
English PDF |
| GB/T 1800.2-2020 |
Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts 产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第2部分：标准公差带代号和孔、轴的极限偏差表 |
China National Standards si |
English PDF |
| GB/T 1800.1-2020 |
Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits 产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第1部分：公差、偏差和配合的基础 |
China National Standards si |
English PDF |
| GB 19082-2009E |
Technical Requirements for single-use Protective Clothing for Medical Use 医用一次性防护服技术要求（英文版） |
China National Standards si |
English PDF |
| GB/T 24787-2009 |
single-use non-sterile rubber surgical gloves — Specification 一次性使用非灭菌橡胶外科手套 |
China National Standards si |
English PDF |
| GB 9706.1-2020 |
Medical electrical equipment—Part 1: General requirements for basic safety and essential performance 医用电气设备 第1部分：基本安全和基本性能的通用要求 |
China National Standards si |
English PDF |
| GB 9706.212-2020 |
Medical electrical equipment—Part 2-12: Particular requirements for basic safety and essential performance of critical care ventilators 医用电气设备 第2-12部分：重症护理呼吸机的基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 9706.237-2020 |
Medical electrical equipment—Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment 医用电气设备 第2-37部分：超声诊断和监护设备的基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 27948-2020 |
General requirements for air disinfectant 空气消毒剂通用要求 |
China National Standards si |
English PDF |
| GB 27949-2020 |
General requirements of disinfectant of medical instruments 医疗器械消毒剂通用要求 |
China National Standards si |
English PDF |
| GB 27950-2020 |
General requirements for hand disinfectant 手消毒剂通用要求 |
China National Standards si |
English PDF |
| GB 27952-2020 |
General requirements for ordinary objects surface disinfectant 普通物体表面消毒剂通用要求 |
China National Standards si |
English PDF |
| GB 27953-2020 |
General requirements on disinfectant for infectious focus 疫源地消毒剂通用要求 |
China National Standards si |
English PDF |
| GB 27954-2020 |
General requirements for disinfectant of mucous membrane 黏膜消毒剂通用要求 |
China National Standards si |
English PDF |
| GB 28232-2020 |
Hygienic requirements for ozone disinfector 臭氧消毒器卫生要求 |
China National Standards si |
English PDF |
| GB 28235-2020 |
Hygienic requirements for ultraviolet appliance of disinfection 紫外线消毒器卫生要求 |
China National Standards si |
English PDF |
| 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 si |
English PDF |
| GB/T 38715-2020 |
High strength magnesium alloy bars 高强度镁合金棒材 |
China National Standards si |
English PDF |
| GB/T 38714-2020 |
High thermal conductivity magnesium alloy profiles 高导热镁合金型材 |
China National Standards si |
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 si |
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 si |
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 si |
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 si |
English PDF |
| GB/T 38693-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Thermoelectric flame supervision controls 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 热电式熄火保护装置 |
China National Standards si |
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 si |
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 si |
English PDF |
| GB/T 38688-2020 |
Corrosion-resistant alloy of hot rolled plates 耐蚀合金热轧厚板 |
China National Standards si |
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 si |
English PDF |
| GB/T 38681-2020 |
Seamless corrosion resistant alloy pipes and tubes for industrial furnace 工业炉用耐蚀合金无缝管 |
China National Standards si |
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 si |
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 si |
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 si |
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 si |
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 si |
English PDF |
| GB/T 38652-2020 |
E-commerce business terminology 电子商务业务术语 |
China National Standards si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
English PDF |
| GB/T 38594-2020 |
Water supply devices with superimposing pipe pressure 管网叠压供水设备 |
China National Standards si |
English PDF |
| GB/T 38591-2020 |
Standard for seismic resilience assessment of buildings 建筑抗震韧性评价标准 |
China National Standards si |
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 si |
English PDF |
| GB/T 38584-2020 |
Basic requirement of service for park 公园服务基本要求 |
China National Standards si |
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 si |
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 si |
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 si |
English PDF |
| GB/T 38574-2020 |
General technical requirement for two-dimensional code of food traceability 食品追溯二维码通用技术要求 |
China National Standards si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
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 si |
English PDF |
| GB/T 6931.1-2020 |
Belt drives—Vocabulary—Part 1：Basic vocabulary 带传动 术语 第1部分：基本术语 |
China National Standards si |
English PDF |
| GB/T 6041-2020 |
General rules for mass spectrometric analysis 质谱分析方法通则 |
China National Standards si |
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 si |
English PDF |
| GB/T 3190-2020 |
Chemical composition of wrought aluminium and aluminium alloys 变形铝及铝合金化学成分 |
China National Standards si |
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 si |
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 si |
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 si |
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 si |
English PDF |
| GB/T 15008-2020 |
Corrosion-resistant alloy bars 耐蚀合金棒 |
China National Standards si |
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 si |
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 si |
English PDF |
| GB 50373-2019 |
Design code for communication conduit and passage engineering 通信管道与通道工程设计标准 |
China National Standards si |
English PDF |
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