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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 40641-2021 |
DeterMination of polyprenol from pine needles—High performance liquid chromatography 松针聚戊烯醇含量的测定 高效液相色谱法 |
China National Standards M |
 English PDF |
| GB/T 40660-2021 |
InforMation security technology—General requirements for biometric information protection 信息安全技术 生物特征识别信息保护基本要求 |
China National Standards M |
English PDF |
| GB/T 40651-2021 |
InforMation security technique—Entity authentication assurance framework 信息安全技术 实体鉴别保障框架 |
China National Standards M |
English PDF |
| GB/T 40650-2021 |
InforMation security technology—Trusted computing specification—Trusted platform control module 信息安全技术 可信计算规范 可信平台控制模块 |
China National Standards M |
English PDF |
| GB/T 40619-2021 |
Technical specification for lightning nowcasting and warning based on lightning location systeM 基于雷电定位系统的雷电临近预警技术规范 |
China National Standards M |
English PDF |
| GB/T 14949.6-2021 |
Manganese ores—Determination of copper,lead and zinc content—Flame atomic absorption spectrometric method 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法 |
China National Standards M |
English PDF |
| GB/T 9766.6-2021 |
Test Method for tyre valve - Part 6: Test method for core 轮胎气门嘴试验方法 第6部分: 气门芯试验方法 |
China National Standards M |
English PDF |
| GB/T 40621-2021 |
Drawing Method of cloud-to-ground lightning density distribution map 地闪密度分布图绘制方法 |
China National Standards M |
English PDF |
| GB/T 12690.4-2021 |
CheMical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分：氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
China National Standards M |
English PDF |
| GB/T 40798-2021 |
CheMical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法 稀土总量的测定 电感耦合等离子体质谱法 |
China National Standards M |
English PDF |
| GB/T 40795.2-2021 |
CheMical analysis methods of lanthanum-cerium metals and their compounds—Part 2:Determination of rare earth content 镧铈金属及其化合物化学分析方法 第2部分：稀土量的测定 |
China National Standards M |
English PDF |
| GB/T 40795.1-2021 |
CheMical analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method 镧铈金属及其化合物化学分析方法 第1部分：铈量的测定 硫酸亚铁铵滴定法 |
China National Standards M |
English PDF |
| GB/T 40854-2021 |
LanthanuM-cerium metal 镧铈金属 |
China National Standards M |
English PDF |
| GB/T 40790-2021 |
Sintered ceriuM-based and cerium-rich permanent magnet materials 烧结铈及富铈永磁材料 |
China National Standards M |
English PDF |
| GB/T 22271.2-2021 |
Plastics -- PolyoxyMethylene(POM) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties 塑料 聚甲醛（POM）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards M |
English PDF |
| GB/T 13542.2-2021 |
Plastic filMs for electrical purposes—Part 2:Methods of test 电气绝缘用薄膜 第2部分：试验方法 |
China National Standards M |
English PDF |
| GB/T 22271.1-2021 |
Plastics -- PolyoxyMethylene(POM) moulding and extrusion materials -- Part 1: Designation system and basis for specification 塑料 聚甲醛（POM）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards M |
English PDF |
| GB/T 40791-2021 |
Non-destructive testing of steel tubes—Radiographic testing of the weld seaM of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards M |
English PDF |
| GB/T 40729-2021 |
Fatigue life test Method for precision gear transmission 精密齿轮传动装置疲劳寿命试验方法 |
China National Standards M |
English PDF |
| GB/T 40796-2021 |
Corrosion of Metals and alloys—Guidelines for applying statistics to analysis of corrosion data 金属和合金的腐蚀 腐蚀数据分析应用统计学指南 |
China National Standards M |
English PDF |
| GB/T 40792-2021 |
Test Method of weight loss of sintered neodymium iron boron permanent magnets 烧结钕铁硼永磁体失重试验方法 |
China National Standards M |
English PDF |
| GB/T 40793-2021 |
NonMetallic coatings for sintered neodymium iron boron permanent magnets 烧结钕铁硼表面涂层 |
China National Standards M |
English PDF |
| GB/T 40628-2021 |
Test Method for seed cotton lint percentage—Process of sawtooth pattern 籽棉衣分率试验方法 锯齿型试轧法 |
China National Standards M |
English PDF |
| GB/T 23884-2021 |
DeterMination of biogenic amines in animal-derived feeds—High performance liquid chromatography 动物源性饲料中生物胺的测定 高效液相色谱法 |
China National Standards M |
English PDF |
| GB/T 40712-2021 |
General technical specification for Multipurpose goods vehicle 多用途货车通用技术条件 |
China National Standards M |
English PDF |
| GB/T 40817.2-2021 |
Specification for nuclear power reactor coolant puMp motor—Part 2:Asynchronous motor for canned motor pump 核电主泵电机技术条件 第2部分：屏蔽泵异步电机 |
China National Standards M |
English PDF |
| GB/T 40817.1-2021 |
Specification for nuclear power reactor coolant puMp motor—Part 1:Asynchronous motor for shaft sealing pump 核电主泵电机技术条件 第1部分：轴封泵异步电机 |
China National Standards M |
English PDF |
| GB/T 40692-2021 |
Definition and scope for governMent information system 政务信息系统定义和范围 |
China National Standards M |
English PDF |
| GB/T 24621.1-2021 |
Application guide for electric safety of low-voltage switchgear and controlgear asseMblies—Part 1: switchgear assemblies 低压成套开关设备和控制设备的电气安全应用指南 第1部分：成套开关设备 |
China National Standards M |
English PDF |
| GB/T 40716-2021 |
Test Method for air retention of motor vehicle tyres 汽车轮胎气密性试验方法 |
China National Standards M |
English PDF |
| GB/T 26277-2021 |
Test Method for measuring electrical resistance of tyres 轮胎电阻测量方法 |
China National Standards M |
English PDF |
| GB/T 18115.4-2021 |
CheMical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards M |
English PDF |
| GB/T 12690.7-2021 |
CheMical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分：硅量的测定 |
China National Standards M |
English PDF |
| GB/T 40936-2021 |
Leather—Physical and Mechanical tests—Determination of water repellency of garment leather 皮革 物理和机械试验 服装革防水性能的测定 |
China National Standards M |
English PDF |
| GB/T 36450.2-2021 |
InforMation technology—Storage management—Part 2: Common architecture 信息技术 存储管理 第2部分：通用架构 |
China National Standards M |
English PDF |
| GB/T 10457-2021 |
General requireMent of plastic self-cling wrap film for keeping food fresh 食品用塑料自粘保鲜膜质量通则 |
China National Standards M |
English PDF |
| GB/T 40857-2021 |
Technical requireMents and test methods for cybersecurity of vehicle gateway 汽车网关信息安全技术要求及试验方法 |
China National Standards M |
English PDF |
| GB/T 13697-2021 |
DeterMination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method 二氧化铀粉末和芯块中碳的测定 高频感应炉燃烧-红外检测法 |
China National Standards M |
English PDF |
| GB/T 11809-2021 |
Test Method of weld of fuel rod for PWR—Metallographic examination and radiographic testing 压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验 |
China National Standards M |
English PDF |
| GB/T 40704-2021 |
Natural gas—DeterMination of odorant tetrahydrothiophene—On-line sampling gas chromatography method 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法 |
China National Standards M |
English PDF |
| GB/T 11060.10-2021 |
Natural gas—DeterMination of sulfur compounds—Part 10: Determination of sulfur compounds using gas chromatography method 天然气 含硫化合物的测定 第10部分：用气相色谱法测定硫化合物 |
China National Standards M |
English PDF |
| GB/T 39037.1-2021 |
Lashing and securing arrangeMents on road vehicles for sea transportation on Ro/Ro ships—General requirements—Part 1：Commercial vehicles and combinations of vehicles，semi-trailers excluded 用于海上滚装船运输的道路车辆的系固点与系固设施布置 通用要求 第1部分：商用车和汽车列车（不包括半挂车） |
China National Standards M |
English PDF |
| GB/T 9098-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters 电冰箱用全封闭型电动机-压缩机 |
China National Standards M |
English PDF |
| GB/T 40618-2021 |
TerMinology for cyclotron 回旋加速器术语 |
China National Standards M |
English PDF |
| GB/T 40763-2021 |
Sustainable cities and coMmunities―Business district―Guidance for practical local implementation of GB/T 40759 城市和社区可持续发展 商务区 GB/T 40759本地实施指南 |
China National Standards M |
English PDF |
| GB/T 40757-2021 |
Sustainable cities and coMmunities―Capabilities review approaches for sustainability 城市和社区可持续发展 潜力评估方法 |
China National Standards M |
English PDF |
| GB/T 40761-2021 |
Sustainable cities and coMmunities -- Transforming our cities -- Guidance for practical local implementation of GB/T 40759 城市和社区可持续发展--改变我们的城市 GB/T 40759本地实施指南 |
China National Standards M |
English PDF |
| GB/T 40758-2021 |
Sustainable cities and coMmunities -- Vocabulary 城市和社区可持续发展 术语 |
China National Standards M |
English PDF |
| GB/T 40759-2021 |
Sustainable developMent in communities -- Management system for sustainable development -- Requirements with guidance for use 城市和社区可持续发展 可持续发展管理体系 要求及使用指南 |
China National Standards M |
English PDF |
| GB/T 40444-2021 |
General requireMents for instrumentation and control systems important to safety in nuclear power plants 核电厂安全重要仪表和控制系统总体要求 |
China National Standards M |
English PDF |
| GB/T 16850.3-2021 |
Optical aMplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers 光放大器试验方法 第3部分：单波道光放大器噪声参数 |
China National Standards M |
English PDF |
| GB/T 40686-2021 |
General technical requireMents and test method of portable broadband emergency communication system 便携式宽带应急通信系统总体技术要求和测试方法 |
China National Standards M |
English PDF |
| GB/T 7424.23-2021 |
Optical fibre cable generic specification—Part 23：Basic optical cable test procedures—Cable eleMent test methods 光缆总规范 第23部分：光缆基本试验方法 光缆元构件试验方法 |
China National Standards M |
English PDF |
| GB/T 7424.21-2021 |
Optical fibre cable generic specification—Part 21：Basic optical cable test procedures—Mechanical test methods 光缆总规范 第21部分：光缆基本试验方法 机械性能试验方法 |
China National Standards M |
English PDF |
| GB/T 40420.7-2021 |
Broadband custoMer gateway virtualization based on public telecommunication network -- Part 7: Management requirements 基于公用电信网的宽带客户网关虚拟化 第7部分：管理要求 |
China National Standards M |
English PDF |
| GB/T 40420.6-2021 |
Broadband custoMer gateway virtualization based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway 基于公用电信网的宽带客户网关虚拟化 第6部分：虚拟企业网关功能技术要求 |
China National Standards M |
English PDF |
| GB/T 40420.5-2021 |
Broadband custoMer gateway virtualization based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway 基于公用电信网的宽带客户网关虚拟化 第5部分:虚拟家庭网关功能技术要求 |
China National Standards M |
English PDF |
| GB/T 40420.1-2021 |
Broadband custoMer gateway virtualization based on public telecommunication network—Part 1 ：General requirements 基于公用电信网的宽带客户网关虚拟化 第1部分:总体要求 |
China National Standards M |
English PDF |
| GB/T 20186.2-2021 |
Secondary coating Materials used for optical fibre—Part 2: Modified propylene resin 光纤用二次被覆材料 第2部分：改性聚丙烯 |
China National Standards M |
English PDF |
| GB/T 40422-2021 |
General technical requireMents of converging wireless sensor networks and mobile communication network 无线传感器网络与电信网络结合的总体技术要求 |
China National Standards M |
English PDF |
| GB/T 40630-2021 |
Technical requireMents for wood incising before preservative treatment 木材刻痕防腐处理技术要求 |
China National Standards M |
English PDF |
| GB/T 40762-2021 |
Evaluation specification of adMinistrative service satisfaction 政务服务满意度评价规范 |
China National Standards M |
English PDF |
| GB/T 8145-2021 |
GuM rosin 脂松香 |
China National Standards M |
English PDF |
| GB 27951-2021 |
General requireMents for skin disinfectant 皮肤消毒剂通用要求 |
China National Standards M |
English PDF |
| GB 16780-2021 |
The norM of energy consumption per unit product of cement 水泥单位产品能源消耗限额 |
China National Standards M |
English PDF |
| GB 40877-2021 |
The norM of energy consumption per unit product of aluminium silicate wools and products 硅酸铝纤维及制品单位产品能源消耗限额 |
China National Standards M |
English PDF |
| GB 12021.9-2021 |
Minimum allowable values of energy efficiency and energy efficiency grades for electric fans 电风扇能效限定值及能效等级 |
China National Standards M |
English PDF |
| GB/T 1002-2021 |
Single phase plugs and socket-outlets for household and siMilar purposes—Types,basic parameters and dimensions 家用和类似用途单相插头插座 型式、基本参数和尺寸 |
China National Standards M |
English PDF |
| GB/T 2099.1-2021 |
Plugs and socket-outlets for household and siMilar purposes—Part 1: General requirements 家用和类似用途插头插座 第1部分：通用要求 |
China National Standards M |
English PDF |
| GB 40875-2021 |
RequireMents of safety operations for oil tankers at single point mooring 油轮单点系泊作业安全要求 |
China National Standards M |
English PDF |
| GB 40879-2021 |
Maximum allowable values of energy efficiency and energy efficiency grades for data centers 数据中心能效限定值及能效等级 |
China National Standards M |
English PDF |
| GB 40876-2021 |
Minimum allowable values of energy efficiency and energy efficiency grades for commercial induction cookers 商用电磁灶能效限定值及能效等级 |
China National Standards M |
English PDF |
| GB 7300.501-2021 |
Feed additives—Part 5:Live Microorganisms—Saccharomyces cerevisiae 饲料添加剂 第5部分：微生物 酿酒酵母 |
China National Standards M |
English PDF |
| GB 40878-2021 |
The norM of energy consumption per unit product of aluminium silicate wools and products 葡萄糖酸钠单位产品能源消耗限额 |
China National Standards M |
English PDF |
| GB 31823-2021 |
The norM of energy consumption per unit throughout of terminal operation 码头作业单位产品能源消耗限额 |
China National Standards M |
English PDF |
| GB 21454-2021 |
Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units 多联式空调（热泵）机组能效限定值及能效等级 |
China National Standards M |
English PDF |
| GB/T 39737-2021 |
Specification for national park establishMent 国家公园设立规范 |
China National Standards M |
English PDF |
| GB/T 40801-2021 |
Welding procedure qualification tests for titaniuM,zirconium and their alloys 钛、锆及其合金的焊接工艺评定试验 |
China National Standards M |
English PDF |
| GB/T 16895.7-2021 |
Low-voltage electrical installations—Part 7-704:RequireMents for special installations or locations—Construction and demolition site installations 低压电气装置 第7-704部分：特殊装置或场所的要求 施工和拆除场所的电气装置 |
China National Standards M |
English PDF |
| GB/T 40526-2021 |
Quality evaluation for web Map service 互联网地图服务质量评价 |
China National Standards M |
English PDF |
| GB/T 40769-2021 |
Quality evaluation of fundaMental geographic information services 基础地理信息服务质量评价 |
China National Standards M |
English PDF |
| GB/T 40525-2021 |
Specification of online sharing interface for geographic inforMation 地理信息在线共享接口规范 |
China National Standards M |
English PDF |
| GB/T 40523-2021 |
Technology specification for geoMetric calibration of 1:25000 1:50000 optical mapping satellite 1:25000 1:50000光学测绘卫星几何检校技术规范 |
China National Standards M |
English PDF |
| GB/T 40770-2021 |
TransforMational rules for ubiquitous semantic location 泛在语义位置转换规则 |
China National Standards M |
English PDF |
| GB/T 40522-2021 |
Descriptions for geographical location data and association in Mobile internet environment 移动互联下地理位置数据关联描述 |
China National Standards M |
English PDF |
| GB/T 40765-2021 |
Ontology Model for fundamental geographic information 基础地理信息本体模型 |
China National Standards M |
English PDF |
| GB/T 40768-2021 |
Specifications for video streaM and spatial-temporal information fusion encoding 视频流与时空信息融合编码规范 |
China National Standards M |
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 M |
English PDF |
| GB/T 40764-2021 |
Geographic inforMation—Filter encoding 地理信息 过滤编码 |
China National Standards M |
English PDF |
| GB/T 40629-2021 |
Specifications for Medium scale public map data 中比例尺公众地图数据规范 |
China National Standards M |
English PDF |
| GB/T 18027-2021 |
CoMponents of electric upper limb 电动上肢假肢部件 |
China National Standards M |
English PDF |
| GB/T 40766-2021 |
Digital space photograMmetry—Specifications for control survey 数字航天摄影测量 控制测量规范 |
China National Standards M |
English PDF |
| GB/T 40527-2021 |
Digital space photograMmetry—Map surveying specification 数字航天摄影测量 测图规范 |
China National Standards M |
English PDF |
| GB/T 19711-2021 |
Data Model and data exchange format for navigable spatial database 导航地理数据模型与交换格式 |
China National Standards M |
English PDF |
| GB/T 40767-2021 |
Basic requireMents for geo-spatial data exchange 地理空间数据交换基本要求 |
China National Standards M |
English PDF |
| GB/T 40670-2021 |
Guidelines for establishMent and development of traditional Chinese medical thesauri 中医药学主题词表编制规则 |
China National Standards M |
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 M |
English PDF |
| GB 39707-2020 |
Standard for pollution control on Medical waste treatment and disposal 医疗废物处理处置污染控制标准 |
China National Standards M |
English PDF |
| GB 39669-2020 |
General technical requireMents for safety of toothbrushes and oral implements 牙刷及口腔器具安全通用技术要求 |
China National Standards M |
English PDF |
| GB 24330-2020 |
General security technical specification for doMestic sanitary insecticide 家用卫生杀虫用品安全通用技术条件 |
China National Standards M |
English PDF |
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