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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 9966.2-2020 |
Test methods for natural stone--Part 2: Determination of dry, wet and after freezing flexural strength 天然石材试验方法 第2部分：干燥、水饱和、冻融循环后弯曲强度试验 |
China National Standards |
 English PDF |
| GB/T 9966.1-2020 |
Test methods for natural stone--Part 1: Determination of dry, wet and after freezing compressive strength 天然石材试验方法 第1部分：干燥、水饱和、冻融循环后压缩强度试验 |
China National Standards |
English PDF |
| GB/T 9766.7-2009/XG1-2020 |
Test method for tyre valve—Part 7:Test methods for components 《轮胎气门嘴试验方法 第7部分：零部件试验方法》国家标准第1号修改单 |
China National Standards |
English PDF |
| GB/T 7964-2020 |
Sintered metal materials(excluding hardmetal)--Tension testing at room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards |
English PDF |
| GB/T 6885-2020 |
Hardmetals--Sampling and testing method of mixed powders 硬质合金 混合粉取样和试验方法 |
China National Standards |
English PDF |
| GB/T 5243-2020 |
Marking,packing,transport and storage of cemented carbide products 硬质合金制品的标志、包装、运输和贮存 |
China National Standards |
English PDF |
| GB/T 5193-2020 |
Method of ultrasonic inspection for wrought titanium and titanium alloy products 钛及钛合金加工产品超声检验方法 |
China National Standards |
English PDF |
| GB/T 5168-2020 |
Microstructure and macrostructure examination for titanium and titanium alloys 钛及钛合金高低倍组织检验方法 |
China National Standards |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards |
English PDF |
| GB/T 3900-2020 |
Tyre valve series 轮胎气门嘴系列 |
China National Standards |
English PDF |
| GB/T 38537-2020 |
Ultrasonic testing method for fiber reinforced resin matrix composites—C-scan method 纤维增强树脂基复合材料超声检测方法 C扫描法 |
China National Standards |
English PDF |
| GB/T 38536-2020 |
Technical specification for the equipment of hot water heating substation 热水热力网热力站设备技术条件 |
China National Standards |
English PDF |
| GB/T 38535-2020 |
Test method on fiber reinforced resin matrix composites by industrial computed tomography (CT) 纤维增强树脂基复合材料工业计算机层析成像（CT）检测方法 |
China National Standards |
English PDF |
| 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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 38529-2020 |
Requirements of concentration limits for restricted substances in tyres 轮胎中限用物质的限量要求 |
China National Standards |
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 |
English PDF |
| GB/T 38527-2020 |
General principles for calibrating mixed gas technology 校准混合气体技术通则 |
China National Standards |
English PDF |
| GB/T 38526-2020 |
Titanium tubes for aerospace propulsion system 航天推进系统钛管材 |
China National Standards |
English PDF |
| GB/T 38525-2020 |
Anchor channel assemblies for building curtain wall 建筑幕墙用槽式预埋组件 |
China National Standards |
English PDF |
| GB/T 38524-2020 |
Hafnium bars and hafnium wires 铪棒和铪丝 |
China National Standards |
English PDF |
| GB/T 38523-2020 |
Preparation of mixed gas pressure method 混合气体的制备 压力法 |
China National Standards |
English PDF |
| GB/T 38522-2020 |
Outdoor gas-burning appliance 户外燃气燃烧器具 |
China National Standards |
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 |
English PDF |
| GB/T 38518-2020 |
Measurement of coating thickness on flexible film substrate 柔性薄膜基体上涂层厚度的测量方法 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 38514-2020 |
Test methods for electrodeionization stacks 电去离子膜堆测试方法 |
China National Standards |
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 |
English PDF |
| GB/T 38512-2020 |
Aluminum and aluminum alloy tubes for the pressure vessel 压力容器用铝及铝合金管材 |
China National Standards |
English PDF |
| GB/T 38511-2020 |
Evaluation method of service life for hollow fiber membrane 中空纤维膜使用寿命评价方法 |
China National Standards |
English PDF |
| GB/T 38510-2020 |
Evaluation of self-sealing performance for tyres coated with self-sealing material 涂覆式刺扎自密封轮胎自密封性能评价 |
China National Standards |
English PDF |
| GB/T 38442-2020 |
General constructions rules of gas burning appliances for domestic use 家用燃气燃烧器具结构通则 |
China National Standards |
English PDF |
| GB/T 70.6-2020 |
Hexagon socket head cap screws－Fine pitch thread 内六角圆柱头螺钉 细牙螺纹 |
China National Standards |
English PDF |
| GB/T 24970-2020 |
Delineator 轮廓标 |
China National Standards |
English PDF |
| GB/T 24595-2020 |
Hot-rolled steel bars for quenched and tempered automobile crankshafts 汽车调质曲轴用热轧钢棒 |
China National Standards |
English PDF |
| GB/T 20801.1-2020 |
Pressure piping code--Industrial piping--Part 1: General 压力管道规范 工业管道 第1部分:总则 |
China National Standards |
English PDF |
| GB/T 20693-2020 |
Emamectin benzoate technical material 甲氨基阿维菌素苯甲酸盐原药 |
China National Standards |
English PDF |
| GB/T 4595-2020 |
Measurement of noise on board vessels 船上噪声测量 |
China National Standards |
English PDF |
| GB/T 38590-2020 |
Technical regulations for continuous forest inventory 森林资源连续清查技术规程 |
China National Standards |
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 |
English PDF |
| GB/T 38583-2020 |
Sea cucumber 刺参 |
China National Standards |
English PDF |
| GB/T 38582-2020 |
Specifications for assessment of forest ecosystem services 森林生态系统服务功能评估规范 |
China National Standards |
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 |
English PDF |
| GB/T 38565-2020 |
Classifcation and code of emergency supplies 应急物资分类及编码 |
China National Standards |
English PDF |
| GB/T 38564-2020 |
Technical requirements of anti-counterfeiting white paperboard 防伪白纸板技术条件 |
China National Standards |
English PDF |
| GB/T 38563-2020 |
General technical requirements for anti-counterfeiting traceability verification based on mobile internet 基于移动互联网的防伪溯源验证通用技术条件 |
China National Standards |
English PDF |
| GB/T 38561-2020 |
Information security technology—Technical requirements for cybersecurity management support system 信息安全技术 网络安全管理支撑系统技术要求 |
China National Standards |
English PDF |
| GB/T 38559-2020 |
Specification of industrial robots force control 工业机器人力控制技术规范 |
China National Standards |
English PDF |
| GB/T 38558-2020 |
Information security technology－Security test method for office devices 信息安全技术 办公设备安全测试方法 |
China National Standards |
English PDF |
| GB/T 38557.1-2020 |
Systems and software engineering—Interface and data exchange—Part 1:Interface specification for enterprise resource planning system and manufacturing execution system 系统与软件工程 接口和数据交换 第1部分：企业资源计划系统与制造执行系统的接口规范 |
China National Standards |
English PDF |
| GB/T 38556-2020 |
Information security technology—Technical specifications for one-time-password cryptographic application 信息安全技术 动态口令密码应用技术规范 |
China National Standards |
English PDF |
| GB/T 38555-2020 |
Information technology—Big data—Core metadata for industrial product 信息技术 大数据 工业产品核心元数据 |
China National Standards |
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 |
English PDF |
| GB/T 38552-2020 |
Code of practice for the safe use of mast climbing work platforms 导架爬升式工作平台安全使用规程 |
China National Standards |
English PDF |
| GB/T 38551-2020 |
Identification of plant varieties—MNP marker method 植物品种鉴定 MNP标记法 |
China National Standards |
English PDF |
| GB/T 38550-2020 |
Specifications for operation service of urban utility tunnel 城市综合管廊运营服务规范 |
China National Standards |
English PDF |
| GB/T 38548.6-2020 |
Content resources digitization—Part 6:Model of application 内容资源数字化加工 第6部分：应用模式 |
China National Standards |
English PDF |
| GB/T 38548.5-2020 |
Content resources digitization—Part 5:Quality control 内容资源数字化加工 第5部分：质量控制 |
China National Standards |
English PDF |
| GB/T 38548.4-2020 |
Content resources digitization—Part 4:Metadata 内容资源数字化加工 第4部分：元数据 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 38548.1-2020 |
Content resources digitization—Part 1:Terminology 内容资源数字化加工 第1部分：术语 |
China National Standards |
English PDF |
| GB/Z 38546-2020 |
Targeted poverty alleviation—Specification for operation management of wood-based panel (particleboard) project 精准扶贫 人造板（刨花板）产业项目运营管理规范 |
China National Standards |
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 |
English PDF |
| GB/T 38541-2020 |
Information security technology—Guidance of cryptographic application for electronic records 信息安全技术 电子文件密码应用指南 |
China National Standards |
English PDF |
| GB/T 38542-2020 |
Information security technology—Technical framework for authentication of mobile smart terminals based on biometric 信息安全技术 基于生物特征识别的移动智能终端身份鉴别技术框架 |
China National Standards |
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 |
English PDF |
| GB/T 38538-2020 |
Index system and assessment method for greenization of the industrial park infrastructure 产业园区基础设施绿色化指标体系及评价方法 |
China National Standards |
English PDF |
| GB/T 38520-2020 |
Marine cryogenic breakaway coupling 船用超低温拉断阀 |
China National Standards |
English PDF |
| GB/T 38519-2020 |
Fire alarm system for rolling stock 机车车辆火灾报警系统 |
China National Standards |
English PDF |
| GB/T 38509-2020 |
Code for the design of landslide stabilization 滑坡防治设计规范 |
China National Standards |
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 |
English PDF |
| GB/T 38503-2020 |
Good manufacturing practice for disinfectant 消毒剂良好生产规范 |
China National Standards |
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 |
English PDF |
| GB/T 38501-2020 |
Automatic premade bag packaging machine 给袋式自动包装机 |
China JB-Machinery Industry Standards |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 38474-2020 |
House hold stainless steel sink 家用不锈钢水槽 |
China National Standards |
English PDF |
| GB/T 38473-2020 |
Textiles－Determination of drying rate in dynamic state (sweating guarded-hotplate test) 纺织品 动态条件下干燥速率的测定（蒸发热板法） |
China FZ - Textile Industry Standards |
English PDF |
| GB/T 38466-2020 |
General technical requirements for rattan furniture 藤家具通用技术条件 |
China National Standards |
English PDF |
| GB/T 38467-2020 |
Technical specification of modified wood for furniture 家具用改性木材技术条件 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 38462-2020 |
Textiles－Nonwoven Fabrics for Isolation Gowns 纺织品 隔离衣用非织造布 |
China National Standards |
English PDF |
| GB/T 38463-2020 |
General specification for ultra-clean plastic bottle filling machine 超洁净塑料瓶灌装设备通用技术要求 |
China JB-Machinery Industry Standards |
English PDF |
| GB/T 38461-2020 |
Blow mould for PET bottle in food field 食品包装用PET瓶吹瓶成型模具 |
China JB-Machinery Industry Standards |
English PDF |
| GB/T 38460-2020 |
Multi-lane stick packaging line 多列条状袋包装生产线 |
China JB-Machinery Industry Standards |
English PDF |
| GB/T 38459-2020 |
Empty glass bottle inspector 玻璃空瓶验瓶机 |
China JB-Machinery Industry Standards |
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 |
English PDF |
| GB/T 38457-2020 |
Specification of packaging quality inspector for bottled liquid products 液态瓶装包装质量检测机技术要求 |
China JB-Machinery Industry Standards |
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 |
English PDF |
| GB/T 38445-2020 |
External projections for all terrain vehicles 全地形车外部凸出物 |
China QC-Automobile & Vehicle Industry Standards |
English PDF |
| GB/T 38404-2020 |
Hot filling-capping machine for fruit and vegetable juice (with pulps)—General technical specification 果蔬汁(含颗粒)饮料热灌装封盖机 通用技术规范 |
China JB-Machinery Industry Standards |
English PDF |
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