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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 997-2022 |
classification of structure type, installation type and terminal box position of rotating electrical machines (IM code) 旋转电机结构型式、安装型式及接线盒位置的分类（IM代码） |
China National Standards class |
 English PDF |
| GB/T 3836.11-2022 |
Explosive atmospheres - Part 11: classification of properties of gases and vapors - Test methods and data 爆炸性环境 第11部分：气体和蒸气物质特性分类 试验方法和数据 |
China National Standards class |
English PDF |
| GB/T 5169.47-2022 |
Fire Hazard Tests for Electric and Electronic Products - Part 47: Guidelines for classification of Electric Power and Energy in Relation to the Probability of Ignition and Fire for Low-Voltage Electrical Products 电工电子产品着火危险试验 第47部分：与低压电工产品起燃和着火概率相关的电功率和能量分级导则 |
China National Standards class |
English PDF |
| GB/T 41843-2022 |
Rehabilitation Portfolio Assessment for Functioning, Disability, and Health classification 功能、残疾、健康分类的康复组合评定 |
China National Standards class |
English PDF |
| GB/T 41696-2022 |
classification and general technical requirements of lower limb rehabilitation training equipment 下肢康复训练设备的分类及通用技术条件 |
China National Standards class |
English PDF |
| GB/T 41741-2022 |
classification and test method of attapulgite clay 凹凸棒石黏土分级及测试方法 |
China National Standards class |
English PDF |
| GB/T 4622.2-2022 |
Spiral wound gaskets for pipe flanges - Part 2: class series 管法兰用缠绕式垫片 第2部分：Class系列 |
China National Standards class |
English PDF |
| GB/T 20093-2022 |
Chinese News Information classification and Codes 中文新闻信息分类与代码 |
China National Standards class |
English PDF |
| GB/T 41877.1-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 1: Nomenclature system and basis of classification 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards class |
English PDF |
| GB/T 41885-2022 |
Aerostat classification and classification 浮空器分类和分级 |
China National Standards class |
English PDF |
| GB/T 18931-2022 |
classification of alkaline dense shaped refractory products with carbon content less than 7% 碳含量小于7%的碱性致密定形耐火制品分类 |
China National Standards class |
English PDF |
| GB/T 30966.6-2022 |
Wind turbines - Communications for wind farm monitoring systems - Part 6: Logical node classes and data classes for condition monitoring 风力发电机组 风力发电场监控系统通信 第6部分：状态监测的逻辑节点类和数据类 |
China National Standards class |
English PDF |
| GB/T 17608-2022 |
Coal Product Variety and classification 煤炭产品品种和等级划分 |
China National Standards class |
English PDF |
| GB/T 41972-2022 |
Iron castings - classification and naming of casting defects 铸铁件 铸造缺陷分类及命名 |
China National Standards class |
English PDF |
| GB/T 10095.1-2022 |
Cylindrical gears - ISO tooth surface tolerance classification system - Part 1: Definition and permissible values of tooth surface deviations 圆柱齿轮 ISO齿面公差分级制 第1部分：齿面偏差的定义和允许值 |
China National Standards class |
English PDF |
| GB/T 16931-2022 |
classification of winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards class |
English PDF |
| GB/T 16931-2022 |
classification of winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards class |
English PDF |
| GB/T 40426.1-2021 |
Plastics—Decorative solid surfacing materials—Part 1: classification and specifications 塑料制品 装饰性实体面材 第1部分：分类和规范 |
China National Standards class |
English PDF |
| GB/T 25915.8-2021 |
Cleanrooms and associated controlled environments—Part 8: classification of air cleanliness by chemical concentration (ACC) 洁净室及相关受控环境 第8部分：按化学物浓度划分空气洁净度(ACC)等级 |
China National Standards class |
English PDF |
| GB/T 25915.1-2021 |
Cleanrooms and associated controlled environments—Part 1: classification of air cleanliness by particle concentration 洁净室及相关受控环境 第1部分：按粒子浓度划分空气洁净度等级 |
China National Standards class |
English PDF |
| GB/T 25915.10-2021 |
Cleanrooms and associated controlled environments—Part 10: classification of surface cleanliness by chemical concentration 洁净室及相关受控环境 第10部分：按化学物浓度划分表面洁净度等级 |
China National Standards class |
English PDF |
| GB/T 17564.6-2021 |
Standard data element types with associated classification scheme for electric components—Part 6: IEC Common Data Dictionary (IEC CDD) quanlity guidelines 电气元器件的标准数据元素类型和相关分类模式 第6部分：IEC公共数据字典（IEC CDD）质量指南 |
China National Standards class |
English PDF |
| GB/T 15728-2021 |
Glass resistance to attack by a boiling hydrochloric acid gravimetric method of test and classification 玻璃耐沸腾盐酸侵蚀性的重量试验方法和分级 |
China National Standards class |
English PDF |
| GB/T 15224.2-2021 |
classification for quality of coal—Part 2: Sulfur content 煤炭质量分级 第2部分：硫分 |
China National Standards class |
English PDF |
| GB/T 12788-2021 |
Criteria for class 1E power systems for nuclear power plants 核电厂安全级电力系统准则 |
China National Standards class |
English PDF |
| GB/T 6582-2021 |
Glass—Hydrolytic resisitance of glass grains at 98℃—Method of test and classification 玻璃 玻璃颗粒在98℃时的耐水性 试验方法和分级 |
China National Standards class |
English PDF |
| GB/T 6580-2021 |
Glass—Resistance to attack by a boiling aqueous solution of mixed alkali—Method of test and classification 玻璃 耐沸腾混合碱水溶液侵蚀性 试验方法和分级 |
China National Standards class |
English PDF |
| GB/T 20370-2021 |
Guideline for enzyme preparations classification 酶制剂分类导则 |
China National Standards class |
English PDF |
| GB/T 17204-2021 |
Terminology and classification of alcoholic beverages 饮料酒术语和分类 |
China National Standards class |
English PDF |
| GB/T 40153-2021 |
classification and coding of meteorological data 气象资料分类与编码 |
China National Standards class |
English PDF |
| GB/T 40212-2021 |
The classification and reference architecture of cloud service platform for industrial robot 工业机器人云服务平台分类及参考体系结构 |
China National Standards class |
English PDF |
| GB/T 12363-2021 |
classification of forging functions 锻件功能分类 |
China National Standards class |
English PDF |
| GB/T 4798.2-2021 |
classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 2:Transportation and handling 环境条件分类 环境参数组分类及其严酷程度分级 第2部分：运输和装卸 |
China National Standards class |
English PDF |
| GB/T 20091-2021 |
classification for organizations 组织机构类型 |
China National Standards class |
English PDF |
| GB/T 40079-2021 |
classification system and qualification procedures for fugitive emission type testing of valves 阀门逸散性试验分类和鉴定程序 |
China National Standards class |
English PDF |
| GB/T 15218-2021 |
classification for reserves of groundwater resources 地下水资源储量分类分级 |
China National Standards class |
English PDF |
| GB/T 39910-2021 |
Specification for classification of standard literature 标准文献分类规则 |
China National Standards class |
English PDF |
| GB/T 39855-2021 |
Definition ,classification and nomenclature of nanotechnology products 纳米产品的定义、分类与命名 |
China National Standards class |
English PDF |
| GB/T 39771.1-2021 |
Optical radiation safety of LEDs—Part 1: Safety requirements and classification 半导体发光二极管光辐射安全 第1部分：要求与等级分类方法 |
China National Standards class |
English PDF |
| GB/T 39768-2021 |
classification and coding for human biomaterial 人类生物样本分类与编码 |
China National Standards class |
English PDF |
| GB/T 18106-2021 |
classification of retail formats 零售业态分类 |
China National Standards class |
English PDF |
| GB/T 8887-2021 |
classification of starch 淀粉分类 |
China National Standards class |
English PDF |
| GB/T 4797.9-2021 |
classification of environmental conditions—Environmental conditions appearing in nature—Measured shock and vibration data during storage, transportation and in-use 环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据 |
China National Standards class |
English PDF |
| GB/T 2889.5-2021 |
Plain bearings—Terms, definitions, classification and symbols—Part 5:Application of symbols 滑动轴承 术语、定义、分类和符号 第5部分:符号的应用 |
China National Standards class |
English PDF |
| GB/T 8563.3-2021 |
classification and codes for information of reward and disciplinary action -- Part 3: Codes of disciplinary action and organizational punishment 奖励、纪律处分信息分类与代码? 第3部分：纪律处分和组织处理代码 |
China National Standards class |
English PDF |
| GB/T 41042-2021 |
Guidance for utilization and classification of content of valuable elements in coal 煤中有价元素含量分级及应用导则 |
China National Standards class |
English PDF |
| GB/T 8563.1-2021 |
classification and codes for information of reward and disciplinary action -- Part 1: Codes of medal, honorary title and reward 奖励、纪律处分信息分类与代码 第1部分：勋章、荣誉称号和表彰奖励代码 |
China National Standards class |
English PDF |
| GB/T 41138-2021 |
Product quality information system -- Information classification, sharing and exchange 产品质量信息系统 信息分类与共享交换 |
China National Standards class |
English PDF |
| GB/T 15829-2021 |
Soft soldering flux -- classification and requirements 软钎剂 分类与性能要求 |
China National Standards class |
English PDF |
| GB/T 41104.1-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- Part 1: classification and performance requirements 实心和药芯软钎料丝? 规范和试验方法? 第1部分：分类和性能要求 |
China National Standards class |
English PDF |
| GB/T 41139-2021 |
Requirements of standard conformance testing for information classification coding and metadata 信息分类编码及元数据标准符合性测试要求 |
China National Standards class |
English PDF |
| GB/T 13286-2021 |
Criteria for independence of class 1E equipment and circuits in nuclear power plants 核电厂安全级电气设备和电路独立性准则 |
China National Standards class |
English PDF |
| GB/T 41018-2021 |
Water reuse guidelines- Reclaimed water classification 水回用导则 再生水分级 |
China National Standards class |
English PDF |
| GB/T 20863.1-2021 |
Cranes—classification—Part 1:General 起重机 分级 第1部分：总则 |
China National Standards class |
English PDF |
| GB/T 26559-2021 |
Mechanical parking system—classification 机械式停车设备 分类 |
China National Standards class |
English PDF |
| GB/T 12692.2-2021 |
Petroleum products—Fuels (class F)classification—Part 2:Categories of marine fuels 石油产品 燃料（F类）分类 第2部分： 船用燃料油品种 |
China National Standards class |
English PDF |
| GB/T 21421.1-2021 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件 |
China National Standards class |
English PDF |
| GB/T 20794-2021 |
Industrial classification for ocean industries and their related activities 海洋及相关产业分类 |
China National Standards class |
English PDF |
| GB/T 41178-2021 |
Prosthetics and orthotics—Soft orthoses—Uses,functions,classification and description 假肢和矫形器 软性矫形器 用途、功能、分类和描述 |
China National Standards class |
English PDF |
| GB/T 41179-2021 |
Prosthetics and orthotics—Foot orthoses—Uses,functions,classification and description 假肢和矫形器 足矫形器 用途、功能、分类和描述 |
China National Standards class |
English PDF |
| GB/T 28577-2021 |
classification & basic requirement for cold chain logistics 冷链物流分类与基本要求 |
China National Standards class |
English PDF |
| GB/T 4942-2021 |
Degrees of protection provided by the integral design of rotating electrical machines (IP code)—classification 旋转电机整体结构的防护等级（IP代码） 分级 |
China National Standards class |
English PDF |
| GB 40880-2021 |
Specification for coal mine gas classification identification 煤矿瓦斯等级鉴定规范 |
China National Standards class |
English PDF |
| GB/T 17569-2021 |
classification for the items of pressurized water reactor nuclear power plants 压水堆核电厂物项分级 |
China National Standards class |
English PDF |
| GB/T 40828-2021 |
Code of practice for wool sniping classing 绵羊毛分级规程 |
China National Standards class |
English PDF |
| GB/T 15628.1-2021 |
classification codes of China fauna—Part 1: Vertebrates 中国动物分类代码 第1部分：脊椎动物 |
China National Standards class |
English PDF |
| GB/T 14467-2021 |
classification and codes of China plants 中国植物分类与代码 |
China National Standards class |
English PDF |
| GB/T 3836.35-2021 |
Explosive atmospheres—Part 35：classification of areas for explosive dust atmospheres 爆炸性环境 第35部分：爆炸性粉尘环境场所分类 |
China National Standards class |
English PDF |
| GB/T 40638-2021 |
Transfer transaction of rural property rights—Service terminology and service classification 农村产权流转交易 服务术语和服务分类 |
China National Standards class |
English PDF |
| GB/T 15657-2021 |
classification and codes of diseases and patterns of traditional Chinese medicine 中医病证分类与代码 |
China National Standards class |
English PDF |
| GB/T 39198-2020 |
classification and code for general solid waste 一般固体废物分类与代码 |
China National Standards class |
English PDF |
| GB/T 10784-2020 |
classification of canned food 罐头食品分类 |
China National Standards class |
English PDF |
| GB/T 9125.2-2020 |
Fasteners for steel pipe flange joints—Part 2：class designated 钢制管法兰连接用紧固件 第2部分：Class系列 |
China National Standards class |
English PDF |
| GB/T 38846-2020 |
Smart factory—Industrial automation systems engineering role class libraries 智能工厂 工业自动化系统工程描述类库 |
China National Standards class |
English PDF |
| GB/T 38992-2020 |
General resource of military and civilian—classification and representations of semantic relations 军民通用资源 语义关系分类与表示 |
China National Standards class |
English PDF |
| GB/T 39048-2020 |
classification and coding rules for administrative licensing items 行政许可事项分类与编码规则 |
China National Standards class |
English PDF |
| GB/T 39542.1-2020 |
Mechanical pencils for technical drawings—Part 1: classification, dimensions, performance requirements and testing 技术制图活动铅笔 第1部分：分类、尺寸、性能要求和试验 |
China National Standards class |
English PDF |
| GB/T 39542.2-2020 |
Mechanical pencils for technical drawings—Part 2: Black leads—classification and dimensions 技术制图活动铅笔 第2部分：黑铅芯 分类和尺寸 |
China National Standards class |
English PDF |
| GB/T 39024-2020 |
Black leads for wood-cased pencils—classification and diameters 木杆铅笔黑铅芯 分类和直径 |
China National Standards class |
English PDF |
| GB/T 20671.3-2020 |
classification system and test methods for nonmetallic gasket materials—Part 3: Standard test method for fluid resistance of gasket materials 非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法 |
China National Standards class |
English PDF |
| GB/T 20671.5-2020 |
classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep relaxation of gasket materials 非金属垫片材料分类体系及试验方法 第5部分：垫片材料蠕变松弛率试验方法 |
China National Standards class |
English PDF |
| GB/T 20671.6-2020 |
classification system and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces 非金属垫片材料分类体系及试验方法 第6部分：垫片材料与金属表面黏附性试验方法 |
China National Standards class |
English PDF |
| GB/T 38923-2020 |
classification and code of textile waste 废旧纺织品分类与代码 |
China National Standards class |
English PDF |
| GB/T 38906-2020 |
Low impact development stormwater management and harvest—Facility classification 低影响开发雨水控制利用 设施分类 |
China National Standards class |
English PDF |
| GB/T 38821-2020 |
Hetian Yu—Testing and classification 和田玉 鉴定与分类 |
China National Standards class |
English PDF |
| GB/T 2889.6-2020 |
Plain bearings—Terms, definitions, classification and symbols—Part 6：Abbreviated terms 滑动轴承 术语、定义、分类和符号 第6部分:缩略语 |
China National Standards class |
English PDF |
| GB/T 20671.1-2020 |
classification system and test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials 非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系 |
China National Standards class |
English PDF |
| GB/T 38728-2020 |
Terminology, definition and classification of smart watches
智能手表的术语、定义和分类 |
China National Standards class |
English PDF |
| GB/T 38667-2020 |
Information technology—Big data—Guide for data classification 信息技术 大数据 数据分类指南 |
China National Standards class |
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 class |
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 class |
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 class |
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 class |
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 class |
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 class |
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 class |
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 class |
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 class |
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 class |
English PDF |
| GB/T 38565-2020 |
classifcation and code of emergency supplies 应急物资分类及编码 |
China National Standards class |
English PDF |
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