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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 38534-2020 |
Test method for tensile properties of oriented fibre reinforced polymer matrix composite materials at ultra-low temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法 |
China National Standards si |
 English PDF |
| GB/T 38533-2020 |
Injection moulding machines for rubber and plastics—Mould fixing and connection dimensions 橡胶塑料注射成型机 模具固定和联接尺寸 |
China National Standards si |
English PDF |
| GB/T 38532-2020 |
Microbeam analysis—Electron backscatter diffraction—Measurement of average grain size 微束分析 电子背散射衍射 平均晶粒尺寸的测定 |
China National Standards si |
English PDF |
| GB/T 38531-2020 |
Microbeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法 |
China National Standards si |
English PDF |
| GB/T 38530-2020 |
Town liquefied natural gas (LNG) gasification supply installations 城镇液化天然气（LNG）气化供气装置 |
China National Standards si |
English PDF |
| GB/T 38528-2020 |
Evaluating impact resistance for passenger car tyres 轿车轮胎耐撞击性能评价 |
China QC-Automobile & Vehicle Industry Standards si |
English PDF |
| GB/T 38526-2020 |
Titanium tubes for aerospace propulsion system 航天推进系统钛管材 |
China National Standards si |
English PDF |
| GB/T 38521-2020 |
Gas analysis—Purity analysis and the treatment of purity data 气体分析 纯度分析和纯度数据的处理 |
China National Standards si |
English PDF |
| GB/T 38516-2020 |
Permeable sintered metal materials—Determination of average pore size of medium flow 可渗透性烧结金属材料 中流量平均孔径的测定 |
China National Standards si |
English PDF |
| GB/T 38515-2020 |
The method for high temperature mechanical properties of quartz fabric-reinforced resin matrix composite materials 石英纤维织物增强树脂基复合材料高温力学性能试验方法 |
China National Standards si |
English PDF |
| GB/T 38513-2020 |
Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry 铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards si |
English PDF |
| GB/T 38589-2020 |
General technical requirements of corrosion-resistant alloy bars,wire rods and wires 耐蚀合金棒材、盘条及丝材通用技术条件 |
China National Standards si |
English PDF |
| GB/T 38566-2020 |
Civil-military common resources—Security conversion and anti-counterfeiting specification for information code 军民通用资源 信息代码的安全转换与防伪技术规范 |
China National Standards si |
English PDF |
| GB/T 38565-2020 |
Classifcation and code of emergency supplies 应急物资分类及编码 |
China National Standards si |
English PDF |
| GB/T 38554-2020 |
General requirements for simulation service used in cloud manufacturing 云制造仿真服务通用要求 |
China National Standards si |
English PDF |
| GB/T 38548.3-2020 |
Content resources digitization—Part 3:Processing specification 内容资源数字化加工 第3部分：加工规格 |
China National Standards si |
English PDF |
| GB/T 38548.2-2020 |
Content resources digitization—Part 2:Method of acquisition 内容资源数字化加工 第2部分：采集方法 |
China National Standards si |
English PDF |
| GB/Z 38545-2020 |
Targeted poverty alleviation—Specification for operation management of processing supplied materials 精准扶贫 来料加工项目运营管理规范 |
China National Standards si |
English PDF |
| GB/T 38540-2020 |
Information security technology—Technical specification secure electronic seal signature cryptography 信息安全技术 安全电子签章密码技术规范 |
China National Standards si |
English PDF |
| GB/T 38509-2020 |
Code for the design of landslide stabilization 滑坡防治设计规范 |
China National Standards si |
English PDF |
| GB/T 38504-2020 |
Evaluation method of disinfection effect of spray disinfection 喷雾消毒效果评价方法 |
China National Standards si |
English PDF |
| GB/T 38503-2020 |
Good manufacturing practice for disinfectant 消毒剂良好生产规范 |
China National Standards si |
English PDF |
| GB/T 38502-2020 |
Test method for bactericidal effect of disinfectant in laboratory 消毒剂实验室杀菌效果检验方法 |
China National Standards si |
English PDF |
| GB/T 38499-2020 |
Evaluation method for stability of disinfectant 消毒剂稳定性评价方法 |
China National Standards si |
English PDF |
| GB/T 38498-2020 |
Evaluation method for determining metal corrosion of disinfectant 消毒剂金属腐蚀性评价方法 |
China National Standards si |
English PDF |
| GB/T 38497-2020 |
Evaluation method of endoscopic disinfection effect 内镜消毒效果评价方法 |
China National Standards si |
English PDF |
| GB/T 38496-2020 |
Toxicological procedures and methods of safety evaluation for disinfectant 消毒剂安全性毒理学评价程序和方法 |
China National Standards si |
English PDF |
| GB/T 38494-2020 |
Test method for impact resistance of ceramic wares 陶瓷器抗冲击试验方法 |
China National Standards si |
English PDF |
| GB/T 38474-2020 |
House hold stainless steel sink 家用不锈钢水槽 |
China National Standards si |
English PDF |
| GB/T 38464-2020 |
Test method of artificial leather and synthetic leather—Determination of cold resistance 人造革合成革试验方法 耐揉搓性的测定 |
China National Standards si |
English PDF |
| GB/T 38465-2020 |
Test method of artificial leather and synthetic leather—Determination of cold resistance 人造革合成革试验方法 耐寒性的测定 |
China National Standards si |
English PDF |
| GB/T 38458-2020 |
Automatic rinsing-filling-capping monobloc for packaged (barreled) drinking water—General technical specification 包装饮用水（桶装）全自动冲洗灌装封盖机 通用技术规范 |
China JB-Machinery Industry Standards si |
English PDF |
| GB/T 38446-2020 |
Micro-electromechanical system technology—Test methods for tensile property measurement of strip thin films 微机电系统（MEMS）技术 带状薄膜抗拉性能的试验方法 |
China National Standards si |
English PDF |
| GB/T 37055.4-2020 |
National article numbering and basic information specification—Means of production—Part 4: Asphalt 国家物品编码与基础信息通用规范 生产资料 第4部分：沥青 |
China National Standards si |
English PDF |
| GB/T 37055.2-2020 |
National articles numbering and basic information specification—Means of production—Part 2：Fuels and lubricants 国家物品编码与基础信息通用规范 生产资料 第2部分：燃润料 |
China National Standards si |
English PDF |
| GB/T 38447-2020 |
Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration 微机电系统（MEMS）技术 MEMS结构共振疲劳试验方法 |
China National Standards si |
English PDF |
| GB/T 38517-2020 |
Particulate—Bioaerosols sampling and analysis—General principles 颗粒 生物气溶胶采样和分析 通则 |
China National Standards si |
English PDF |
| GB/T 38547-2020 |
Tourism and vacation rental apartments—Basic requirements 旅游度假租赁公寓 基本要求 |
China National Standards si |
English PDF |
| GB/T 38495-2020 |
Sensory analysis—Sensory evaluation of Chinese pepper pungency intensity—Scoville index determination method 感官分析 花椒麻度评价 斯科维尔指数法 |
China National Standards si |
English PDF |
| GB/T 38493-2020 |
Sensory analysis—Assessment (determination and verification) of the shelf life of foodstuffs 感官分析 食品货架期评估（测评和确定） |
China National Standards si |
English PDF |
| GB 51423-2020 |
Standard for general layout design of ammunition factory 弹药工厂总平面设计标准 |
China National Standards si |
English PDF |
| GB/T 50455-2020 |
Standayd for design of underground oil storage in rock caverns 地下水封石洞油库设计标准 |
China National Standards si |
English PDF |
| GB 50070-2020 |
Standard for power design of mine 矿山电力设计标准 |
China National Standards si |
English PDF |
| GB/T 51419-2020 |
Standard for design of wireless local area network engineering 无线局域网工程设计标准 |
China National Standards si |
English PDF |
| GB 51418-2020 |
Standard for design of general radar station 通用雷达站设计标准 |
China National Standards si |
English PDF |
| GB 51283-2020 |
Fire protection standard for engineering design of fine chemical enterprise 精细化工企业工程设计防火标准 |
China National Standards si |
English PDF |
| GB/T 51420-2020 |
Code for Commissioning and Acceptance of Smart substation 智能变电站工程调试及验收标准 |
China National Standards si |
English PDF |
| GB 51414-2020 |
Standard for water saving design in non-ferrous metals enterprises 有色金属企业节水设计标准 |
China National Standards si |
English PDF |
| GB/T 51413-2020 |
Standard for design of waste heat utilization in non-ferrous metal industry 有色金属工业余热利用设计标准 |
China National Standards si |
English PDF |
| GB 51412-2020 |
Standard for design of tin smelter processes 锡冶炼厂工艺设计标准 |
China National Standards si |
English PDF |
| GB 51411-2020 |
Standard for design of metal mine land reclamation engineering 金属矿山土地复垦工程设计标准 |
China National Standards si |
English PDF |
| GB 51388-2020 |
Standard for process design of nickel plants 镍冶炼厂工艺设计标准 |
China National Standards si |
English PDF |
| GB/T 51409-2020 |
Technical standard for integrated supervision and control system engineering of data center 数据中心综合监控系统工程技术标准 |
China National Standards si |
English PDF |
| GB 50583-2020 |
Standard for design of building and structures for the coal industry 煤炭工业建筑结构设计标准 |
China National Standards si |
English PDF |
| GB 50041-2020 |
Standard for design of boiler plant 锅炉房设计标准 |
China National Standards si |
English PDF |
| GB 5009.281-2020 |
National food safety standard - Determination of cinnamaldehyde residues in foods 食品安全国家标准 食品中肉桂醛残留量的测定 |
China National Standards si |
English PDF |
| GB 5009.280-2020 |
National food safety standard - Determination of 4-hexylresorcinol residues in foods 食品安全国家标准 食品中4-己基间苯二酚残留量的测定 |
China National Standards si |
English PDF |
| GB 1903.48-2020 |
National food safety standard - Food nutrition enhancer - Magnesium hydrogen phosphate 食品安全国家标准 食品营养强化剂 磷酸氢镁 |
China National Standards si |
English PDF |
| GB 1903.42-2020 |
National food safety standard - Food nutrition enhancer - Inositol 食品安全国家标准 食品营养强化剂 肌醇（环己六醇） |
China National Standards si |
English PDF |
| GB 1886.307-2020 |
National food safety standard - Food additive - Potassium copper chlorophyllin 食品安全国家标准 食品添加剂 叶绿素铜钾盐 |
China National Standards si |
English PDF |
| GB 25576-2020 |
National food safety standard - Food additive - silicon dioxide 食品安全国家标准 食品添加剂 二氧化硅 |
China National Standards si |
English PDF |
| GB 9706.245-2020 |
Medical electrical equipment—Part 2-45: Particular requirements for the basic safety and essential performance of mammographie X-ray equipment and mammographie stereotactic devices 医用电气设备 第2-45部分：乳腺X射线摄影设备和乳腺摄影立体定位装置的基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 9706.244-2020 |
Medical electrical equipment—Part 2-44:Particular requirements for the basic safety and essential performance of X-ray equipment for computed tomography 医用电气设备 第2-44部分：X射线计算机体层摄影设备的基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 9706.228-2020 |
Medical electrical equipment—Part 2-28: Particular requirements for the basic safety and essential performance of X-ray tube assemblies for medical diagnosis 医用电气设备 第2-28部分：医用诊断X射线管组件的基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 9706.217-2020 |
Medical electrical equipment—Part 2-17: Particular requirements for the basic safety and essential performance of automatically-controlled brachytherapy afterloading equipment 医用电气设备 第2-17部分：自动控制式近距离治疗后装设备的基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 9706.211-2020 |
Medical electrical equipment—Part 2-11: Particular requirements for the basic safety and essential performance of gamma beam therapy equipment 医用电气设备 第2-11部分：γ射束治疗设备的基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 9706.201-2020 |
Medical electrical equipment—Part 2-1: Particular requirements for the basic safety and essential performance of electron accelerators in the range 1 MeV to 50 MeV 医用电气设备 第2-1部分：能量为1MeV至50MeV电子加速器基本安全和基本性能专用要求 |
China National Standards si |
English PDF |
| GB 9706.103-2020 |
Medical electrical equipment—Part 1-3: General requirements for basic safety and essential performance—Collateral Standard: Radiation protection in diagnostic X-ray equipment 医用电气设备 第1-3部分：基本安全和基本性能的通用要求 并列标准：诊断X射线设备的辐射防护 |
China National Standards si |
English PDF |
| GB/T 7588.2-2020 |
Safety rules for the construction and installation of lifts—Part 2: Design rules, calculations, examinations and tests of lift components 电梯制造与安装安全规范 第2部分：电梯部件的设计原则、计算和检验 |
China National Standards si |
English PDF |
| GB/T 39724-2020 |
Technical specifications and testing methods for cesium atomic clock 铯原子钟技术要求及测试方法 |
China National Standards si |
English PDF |
| GB/T 39719-2020 |
Field and concentrated natural rubber latices—Determination of magnesium content—Cyanide-free titrimetric method 新鲜和浓缩天然胶乳 镁含量的测定 滴定法（无氰法） |
China National Standards si |
English PDF |
| GB/T 39718-2020 |
High mass flux catalyst for hydrogen peroxide decomposition 高通量过氧化氢分解催化剂 |
China National Standards si |
English PDF |
| GB/T 39714.1-2020 |
Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 1:Requirements and designation 塑料 聚四氟乙烯(PTFE)半成品 第1部分：要求和命名 |
China National Standards si |
English PDF |
| GB/T 39690.1-2020 |
Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 1: Designation system and basis for specification 塑料 源自柔性和刚性消费品包装的聚丙烯（PP）和聚乙烯（PE）回收混合物 第1部分： 命名系统和分类基础 |
China National Standards si |
English PDF |
| GB/T 39688-2020 |
Testing method for determining density of ceramic coatings 陶瓷涂层密度的测试方法 |
China National Standards si |
English PDF |
| GB/T 39681-2020 |
Racking design code for steel static storage systems 立体仓库货架系统设计规范 |
China National Standards si |
English PDF |
| GB/T 39677-2020 |
Guideline for OFD application to government website webpage archiving OFD在政府网站网页归档中的应用指南 |
China National Standards si |
English PDF |
| GB/T 39673.52-2020 |
Home and building electronic systems (HBES) and building automation and control systems (BACS)—Part 52: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments 住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第52部分：用于住宅、商业和轻工业环境下的HBES和BACS的EMC要求 |
China National Standards si |
English PDF |
| GB/T 39667-2020 |
Rating requirements for comprehensive implementation competence of innovation method 创新方法综合实施能力等级划分要求 |
China National Standards si |
English PDF |
| GB/T 39665-2020 |
Determination of 55 banned pesticides residues in cosmetics containing plant extracts 含植物提取物类化妆品中55种禁用农药残留量的测定 |
China National Standards si |
English PDF |
| GB/T 39656-2020 |
Technical requirements for dredging system design of self-propelled trailing suction hopper dredger 自航耙吸挖泥船疏浚系统设计技术要求 |
China National Standards si |
English PDF |
| GB/T 39655.2-2020 |
Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8m and 2.5m inclusive 造船 船用螺旋桨 制造公差 第2部分：直径在0.8m至2.5m的螺旋桨 |
China National Standards si |
English PDF |
| GB/T 39640-2020 |
Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure 家用电器及类似器具电磁场相对于人体曝露的测量方法 |
China National Standards si |
English PDF |
| GB/T 39639-2020 |
Test methods of dynamic adhesive properties for dipped cords 浸胶帘线、线绳动态粘合性能试验方法 |
China National Standards si |
English PDF |
| GB/T 39637-2020 |
Corrosion of metals and alloys—Classification of soil corrosivity 金属和合金的腐蚀 土壤环境腐蚀性分类 |
China National Standards si |
English PDF |
| GB/T 39636-2020 |
Specification of fusion-bonded epoxy external coatings for steel pipeline 钢制管道熔结环氧粉末外涂层技术规范 |
China National Standards si |
English PDF |
| GB/T 39635-2020 |
Metallic materials—Measurement of indentation tensile properties and residual stresses by an instrumented indentation test 金属材料 仪器化压入法测定压痕拉伸性能和残余应力 |
China National Standards si |
English PDF |
| GB/T 39630-2020 |
Colloidal solution of silver nanoparticles 纳米银胶体溶液 |
China National Standards si |
English PDF |
| GB/T 39621-2020 |
Textiles—Quantitative chemical analysis—Mixture of cross-linked lyocell fibres and viscose or cupro or modal (method using formic acid and zinc chloride) 纺织品 定量化学分析 交联型莱赛尔纤维与粘胶纤维、铜氨纤维、莫代尔纤维的混合物（甲酸/氯化锌法） |
China National Standards si |
English PDF |
| GB/T 39619-2020 |
Basic terms of hydrographic survey 海道测量基本术语 |
China National Standards si |
English PDF |
| GB/T 39617-2020 |
Ships and marine technology—single point mooring arrangements for tankers 船舶和海上技术 油船用单点系泊设备 |
China National Standards si |
English PDF |
| GB/T 39605-2020 |
Test method for measuring the evaporative resistance of clothing—Sweating manikin method 服装湿阻测试方法 出汗暖体假人法 |
China National Standards si |
English PDF |
| GB/T 39595-2020 |
Open-ended fund business data exchange protocol 开放式基金业务数据交换协议 |
China National Standards si |
English PDF |
| GB/T 39589-2020 |
Specifications for evaluation of modular design for parts of mechanical products 机械产品零部件模块化设计评价规范 |
China National Standards si |
English PDF |
| GB/T 39577-2020 |
Technical requirements for access network—10-Gigabit-capable passive optical networks (XG-PON) 接入网技术要求 10Gbit/s无源光网络（XG-PON） |
China National Standards si |
English PDF |
| GB/T 39560.701-2020 |
Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method 电子电气产品中某些物质的测定 第7-1部分：六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)] |
China National Standards si |
English PDF |
| GB/T 39559.4-2020 |
Specifications for operational monitoring of urban rail transit facilities—Part 4: Track and earthworks 城市轨道交通设施运营监测技术规范 第4部分：轨道和路基 |
China National Standards si |
English PDF |
| GB/T 39559.3-2020 |
Specifications for operational monitoring of urban rail transit facilities—Part 3:Tunnel 城市轨道交通设施运营监测技术规范 第3部分：隧道 |
China National Standards si |
English PDF |
| GB/T 39559.2-2020 |
Specifications for operational monitoring of urban rail transit facilities—Part 2: Bridge 城市轨道交通设施运营监测技术规范 第2部分：桥梁 |
China National Standards si |
English PDF |
| GB/T 39559.1-2020 |
Specifications for operational monitoring of urban rail transit facilities—Part 1: General 城市轨道交通设施运营监测技术规范 第1部分：总则 |
China National Standards si |
English PDF |
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