Cart:
 |
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 40440-2021 |
Plastics—Extruded sheets of impact-modified acrYlonitrile-styrene copolymers(ABS,AEPDS and ASA)—Requirements and test methods 塑料制品 抗冲击改性丙烯腈-苯乙烯共聚物(ABS、AEPDS和ASA)挤出板材 要求和试验方法 |
China National Standards Y |
 English PDF |
| GB/T 40439-2021 |
Smart household appliances sYstem for older persons’assisted living—Architecture model 用于老年人生活辅助的智能家电系统 架构模型 |
China National Standards Y |
English PDF |
| GB/T 40437-2021 |
Electrical safetY—Guidelines for risk early-warning 电气安全 风险预警指南 |
China National Standards Y |
English PDF |
| GB/T 40435-2021 |
Technical specifications for substation data communication gatewaY 变电站数据通信网关机技术规范 |
China National Standards Y |
English PDF |
| GB/T 40534-2021 |
Ships and marine technologY—Loose gear of lifting appliances on ships—Hooks 船舶与海洋技术 船用起重设备可拆卸零部件 吊钩 |
China National Standards Y |
English PDF |
| GB/T 40533-2021 |
Ships and marine technologY—Loose gear of lifting appliances on ships—Pulleys 船舶与海洋技术 船用起重设备可拆卸零部件 滑轮装置 |
China National Standards Y |
English PDF |
| GB/T 40531.1-2021 |
Ships and marine technologY—Specifications for gas detectors intended for use on board ships—Part 1:Portable gas detectors for atmosphere testing of enclosed spaces 船舶与海上技术 船用气体探测器规范 第1部分：围蔽处所的便携式气体探测器 |
China National Standards Y |
English PDF |
| GB/T 40530-2021 |
Ships and marine technologY—Safety valve for cargo tanks of LNG carriers—Design and testing requirements 船舶和海上技术 液化天然气运输船液货舱安全阀 设计与试验要求 |
China National Standards Y |
English PDF |
| GB/T 40529-2021 |
Ships and marine technologY—Cargo winches 船舶与海洋技术 起货绞车 |
China National Standards Y |
English PDF |
| GB/T 40528.1-2021 |
Requirements for structural dimensions of multi-hull Yacht—Part 1:Composite material 多体游艇结构尺寸规定 第1部分：复合材料 |
China National Standards Y |
English PDF |
| GB/T 40523.3-2021 |
Ships and marine technologY—Measurement of changes in hull and propeller performance—Part 3: Alternative methods 船舶与海上技术 船体和螺旋桨性能变化测量 第3部分：替代方法 |
China National Standards Y |
English PDF |
| GB/T 40523.2-2021 |
Ships and marine technologY—Measurement of changes in hull and propeller performance—Part 2: Default method 船舶与海上技术 船体和螺旋桨性能变化测量 第2部分：默认方法 |
China National Standards Y |
English PDF |
| GB/T 40386-2021 |
RecYcling materials for pure aluminium 再生纯铝原料 |
China National Standards Y |
English PDF |
| GB/T 40384-2021 |
Plastics—Determination of the transient extensional viscositY of polymer melts 塑料 聚合物熔体瞬态拉伸黏度的测定 |
China National Standards Y |
English PDF |
| GB/T 40383-2021 |
Hot-rolled twin-roll cast carbon steel sheet and strip of commercial qualitY 商品级双辊铸轧热轧碳素钢薄钢板及钢带 |
China National Standards Y |
English PDF |
| GB/T 40382-2021 |
RecYcling materials for wrought aluminium alloys 再生变形铝合金原料 |
China National Standards Y |
English PDF |
| GB/T 40380.2-2021 |
Metallic powders—Determination of apparent densitY and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures 金属粉末 高温时松装密度和流速的测定 第2部分：高温时流速的测定 |
China National Standards Y |
English PDF |
| GB/T 40431-2021 |
Guidelines for personal safetY restraint in electrical operation place 电气运行场所的人身安全约束指南 |
China National Standards Y |
English PDF |
| GB/T 40430-2021 |
Road vehicles—Diagnostic communication over controller area network（DoCAN）—DictionarY 道路车辆 基于控制器局域网的诊断通信 符号集 |
China National Standards Y |
English PDF |
| GB/T 40429-2021 |
TaxonomY of driving automation for vehicles 汽车驾驶自动化分级 |
China National Standards Y |
English PDF |
| GB/T 40428-2021 |
Electromagnetic compatibilitY requirements and test methods of conductive charging for electric vehicles 电动汽车传导充电电磁兼容性要求和试验方法 |
China National Standards Y |
English PDF |
| GB/T 40425.1-2021 |
Electric vehicle top contact charging sYstem—Part 1: General requirements 电动客车顶部接触式充电系统 第1部分：通用要求 |
China National Standards Y |
English PDF |
| GB/T 40418-2021 |
Electronic specialtY gas—Fluoromethane 电子特气 氟甲烷 |
China National Standards Y |
English PDF |
| GB/T 40417-2021 |
Electronic specialtY gas—1,3-Hexafluorobutadiene 电子特气 六氟丁二烯 |
China National Standards Y |
English PDF |
| GB/T 40413-2021 |
Drafting rules for common identification codes of emergencY logistics 应急物流公共标识代码编制规则 |
China National Standards Y |
English PDF |
| GB/T 40412-2021 |
MilitarY and civilian common resource—Data carrier identification requirements 军民通用资源 数据载体标识要求 |
China National Standards Y |
English PDF |
| GB/T 40411-2021 |
Packaged units for supplYing hot, cooling or chilled water 模块式空调机房设备 |
China National Standards Y |
English PDF |
| GB/T 40407-2021 |
X-raY powder diffraction analysis method for determining the phases in portland cement clinker 硅酸盐水泥熟料矿相X射线衍射分析方法 |
China National Standards Y |
English PDF |
| GB/T 40406-2021 |
Standard test method for static modulus of elasticitY and poisson's ratio of carbon materials in compression 炭素材料压缩静态弹性模量和泊松比测定方法 |
China National Standards Y |
English PDF |
| GB/T 40403-2021 |
Corrosion of metals and alloYs—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method 金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法 |
China National Standards Y |
English PDF |
| GB/T 40402-2021 |
Pre-insulated composite plastic pipes with polYethylene casing 聚乙烯外护管预制保温复合塑料管 |
China National Standards Y |
English PDF |
| GB/T 40401-2021 |
Determination of densitY by volumetric displacement—Skeleton density by gas pycnometry 骨架密度的测量 气体体积置换法 |
China National Standards Y |
English PDF |
| GB/T 40398.1-2021 |
Test method for C-C composites—Part 1: Friction and wear propertY 炭-炭复合炭素材料试验方法 第1部分：摩擦磨损性能试验 |
China National Standards Y |
English PDF |
| GB/T 40396-2021 |
Test method for glass transition temperature of polYmer matrix composites—Dynamic mechanical analysis（DMA） 聚合物基复合材料玻璃化转变温度试验方法 动态力学分析法（DMA） |
China National Standards Y |
English PDF |
| GB/T 40395-2021 |
Determination of ammonium in methanol for industrial use—Ion chromatographY 工业用甲醇中铵离子的测定 离子色谱法 |
China National Standards Y |
English PDF |
| GB/T 40394-2021 |
Determination of trace trimethYlamine in methanol for industrial use—Gas chromatography-mass spectrometry 工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法 |
China National Standards Y |
English PDF |
| GB/T 40393-2021 |
Corrosion of metals and alloYs—Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels 金属和合金的腐蚀 奥氏体不锈钢晶间腐蚀敏感性加速腐蚀试验方法 |
China National Standards Y |
English PDF |
| GB/T 40370-2021 |
Calculation methods for energY consumption index of gas-steam combined cycle cogeneration 燃气-蒸汽联合循环热电联产能耗指标计算方法 |
China National Standards Y |
English PDF |
| GB/T 40368-2021 |
Determination of kunitz trYpsin inhibitor of plant metabolites—Enzyme-linked immunosorbent assay 植物代谢产物胰蛋白酶抑制因子测定 酶联免疫吸附法 |
China National Standards Y |
English PDF |
| GB/T 40367-2021 |
Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method bY analysis of evolved carbon dioxide 塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法 |
China National Standards Y |
English PDF |
| GB/T 40365-2021 |
General guide for cell sterilitY testing 细胞无菌检测通则 |
China National Standards Y |
English PDF |
| GB/T 40364-2021 |
Fundamental terminologY for human biobank 人类生物样本库基础术语 |
China National Standards Y |
English PDF |
| GB/T 40363-2021 |
Rigid polYurethane cellular materials used for refrigerated containers and refrigerated trailers 冷藏集装箱和冷藏保温车用硬质聚氨酯泡沫塑料 |
China National Standards Y |
English PDF |
| GB/T 40358-2021 |
Toilet tissue paper and hand towel—Specification for the use of recYcled fiber 卫生纸和擦手纸 回用纤维使用规范 |
China National Standards Y |
English PDF |
| GB/T 40351-2021 |
Ecological technical requirements for recYcled Poly(ethylene terephthalate) fiber 循环再利用涤纶生态技术要求 |
China National Standards Y |
English PDF |
| GB/T 40350-2021 |
General technical requirements for homeuse polYvinyl chloride artificial leather 家居用聚氯乙烯人造革通用技术要求 |
China National Standards Y |
English PDF |
| GB/T 40348-2021 |
Determination of capsaicinoid in plant derived products—Liquid chromatographY-tandem mass spectrometry 植物源产品中辣椒素类物质的测定 液相色谱-质谱/质谱法 |
China National Standards Y |
English PDF |
| GB/T 40346-2021 |
Equipment for crop protection—Method for measurement of potential spraY drift from horizontal boom sprayers by the use of a test bench 植物保护机械 水平喷杆喷雾机潜在喷雾漂移试验台测量方法 |
China National Standards Y |
English PDF |
| GB/T 40344.2-2021 |
Vacuum technologY—Standard methods for measuring vacuum-pump performance— Part 2：Positive displacement vacuum pumps 真空技术 真空泵性能测量标准方法 第2部分：容积真空泵 |
China National Standards Y |
English PDF |
| GB/T 40344.1-2021 |
Vacuum technologY—Standard methods for measuring vacuum-pump performance—Part 1：General description 真空技术 真空泵性能测量标准方法 第1部分：总体要求 |
China National Standards Y |
English PDF |
| GB/T 40343-2021 |
Intelligent laboratorY—Information management system—Functional requirements 智能实验室 信息管理系统 功能要求 |
China National Standards Y |
English PDF |
| GB/T 40342-2021 |
Method for determination of aluminum content in hot dipped zinc-aluminum alloY coating on steel wire 钢丝热镀锌铝合金镀层中铝含量的测定 |
China National Standards Y |
English PDF |
| GB/T 40341-2021 |
High strength and toughness alloY structure steel bars for deep sea oil field drilling and exploiting 深海油田钻采用高强韧合金结构钢棒 |
China National Standards Y |
English PDF |
| GB/T 40340-2021 |
Composites and metal assemblies—Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spraY tests 复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验 |
China National Standards Y |
English PDF |
| GB/T 40339-2021 |
Corrosion of metals and alloYs—Guidelines for assessing the significances of stress corrosion cracks detected in service 金属和合金的腐蚀 服役中检出的应力腐蚀裂纹的重要性评估导则 |
China National Standards Y |
English PDF |
| GB/T 40338-2021 |
Corrosion of metals and alloYs—Exfoliation corrosion testing of aluminium alloys 金属和合金的腐蚀 铝合金剥落腐蚀试验 |
China National Standards Y |
English PDF |
| GB/T 40329-2021 |
Electrical equipment and sYstem of industrial machines—PLC programme in numerical control system 工业机械电气设备及系统 数控PLC编程语言 |
China National Standards Y |
English PDF |
| GB/T 40328-2021 |
Electrical equipment and sYstem of industrial machines—Programing language of processing procedures for NC system 工业机械电气设备及系统 数控加工程序编程语言 |
China National Standards Y |
English PDF |
| GB/T 40326-2021 |
EnergY efficiency grades for laboratory equipment—Drug stability test chambers 实验室设备能效等级 药品稳定性试验箱 |
China National Standards Y |
English PDF |
| GB/T 40325-2021 |
Performance test for rubber sealing device of railwaY vehicle wheel rolling bearing 轨道车辆轮对滚动轴承橡胶密封装置性能试验 |
China National Standards Y |
English PDF |
| GB/T 40323-2021 |
Determination of octamethYlcyclotetrasiloxane(D4)， decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中八甲基环四硅氧烷（D4）、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定 |
China National Standards Y |
English PDF |
| GB/T 40321-2021 |
High strength and toughness Al-Zn-Mg-Cu series aluminium alloY plate 高强高韧型Al-Zn-Mg-Cu系铝合金板材 |
China National Standards Y |
English PDF |
| GB/T 40320-2021 |
Measuring method for mechanical melting temperature of aluminum alloY 铝合金力学熔点测试方法 |
China National Standards Y |
English PDF |
| GB/T 40319-2021 |
Wrought aluminum alloY sheets, strips and foils for drawn cans 拉深罐用铝合金板、带、箔材 |
China National Standards Y |
English PDF |
| GB/T 40317-2021 |
Seamless stainless steel pipes for oxYgen pipeline 氧气管线用不锈钢无缝钢管 |
China National Standards Y |
English PDF |
| GB/T 40315-2021 |
Plastics—Small enclosures for conditioning and testing using aqueous solutions to maintain the humiditY at a constant value 塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器 |
China National Standards Y |
English PDF |
| GB/T 40314-2021 |
Corrosion of metals and alloYs—Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel 金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型 |
China National Standards Y |
English PDF |
| GB/T 40313-2021 |
Specification for wrought superalloY forging disks 变形高温合金盘锻件 |
China National Standards Y |
English PDF |
| GB/T 40312-2021 |
Ferrophosphorus—Determination of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-raY fluorescence spectrometry method (fused cast bead method) 磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法（熔铸玻璃片法） |
China National Standards Y |
English PDF |
| GB/T 40311-2021 |
Vanadium slag—Determination of multi-element contents—Wavelength dispersive X-raY fluorescence spectrometry(fused cast bead method) 钒渣 多元素的测定 波长色散X射线荧光光谱法（熔铸玻璃片法） |
China National Standards Y |
English PDF |
| GB/T 40309-2021 |
Electrical self-balancing vehicle—Electromagnetic compatibilitY—Emission and immunity requirements 电动平衡车 电磁兼容 发射和抗扰度要求 |
China National Standards Y |
English PDF |
| GB/T 40305-2021 |
Field device integration—EDD and OPC UA integration technologY specification 现场设备集成 EDD与OPC UA集成技术规范 |
China National Standards Y |
English PDF |
| GB/T 40303-2021 |
General specification for GH4169 alloY bars GH4169合金棒材通用技术条件 |
China National Standards Y |
English PDF |
| GB/T 40300-2021 |
Microbeam analYsis—Analytical electron microscopy—Vocabulary 微束分析 分析电子显微学 术语 |
China National Standards Y |
English PDF |
| GB/T 40299-2021 |
Corrosion of metals and alloYs—Conventions applicable to electrochemical measurements in corrosion testing 金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例 |
China National Standards Y |
English PDF |
| GB/T 40298-2021 |
Technical specification for disposal and recYcling of slag from hot dip galvanizing of steel 钢材热浸镀锌锌渣回收处置利用技术规范 |
China National Standards Y |
English PDF |
| GB/T 40297-2021 |
Seamless austenitic stainless steel pipes for high pressure hYdrogenation unit 高压加氢装置用奥氏体不锈钢无缝钢管 |
China National Standards Y |
English PDF |
| GB/T 40283.3-2021 |
Automation sYstems and integration—Interoperability of capability units for manufacturing application solutions—Part 3:Verification and validation of interoperability among capability units 自动化系统与集成 制造应用解决方案的能力单元互操作 第3部分：能力单元互操作性的验证和确认 |
China National Standards Y |
English PDF |
| GB/T 40282-2021 |
Hot-rolled twin roll cast steel sheets and strips of structural qualitY and high strength steel 结构级和高强度双辊铸轧热轧薄钢板及钢带 |
China National Standards Y |
English PDF |
| GB/T 40281-2021 |
Determination of content of nonmetallic inclusions in steel—Extremum analYtical method 钢中非金属夹杂物含量的测定 极值分析法 |
China National Standards Y |
English PDF |
| GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscositY using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards Y |
English PDF |
| GB/T 40065-2021 |
Specification for circular sharing management of fruit and vegetable cYcling container 果蔬类周转箱循环共用管理规范 |
China National Standards Y |
English PDF |
| GB/T 39907-2021 |
Dimensions and technical requirements of fruit and vegetable cYcling container 果蔬类周转箱尺寸系列及技术要求 |
China National Standards Y |
English PDF |
| GB/T 39715.3-2021 |
Plastics—Biobased content—Part 3:Determination of biobased sYnthetic polymer content 塑料 生物基含量 第3部分：生物基合成聚合物含量的测定 |
China National Standards Y |
English PDF |
| GB/T 39380.1-2021 |
Chlorinated polY (vinyl chloride) (PVC-C) piping system for fire sprinkler installations—Part 1：Pipes 喷水灭火用氯化聚氯乙烯（PVC-C）管道系统 第1部分：管材 |
China National Standards Y |
English PDF |
| GB/T 38206.5-2021 |
Methods to assess the reliabilitY of pneumatic components—Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves 气动元件可靠性评估方法 第5部分：止回阀、梭阀、双压阀（与阀）、单向节流阀及快排阀 |
China National Standards Y |
English PDF |
| GB/T 38206.4-2021 |
Methods to assess the reliabilitY of pneumatic components—Part 4: Pressure regulators 气动元件可靠性评估方法 第 4 部分：调压阀 |
China National Standards Y |
English PDF |
| GB/T 38146.3-2021 |
China automotive test cYcle—Part 3: Engine 中国汽车行驶工况 第3部分：发动机 |
China National Standards Y |
English PDF |
| GB/T 38048.2-2021 |
Surface cleaning appliances—Part 2: DrY vacuum cleaners for household or similar use一Methods for measuring the performance 表面清洁器具 第2部分：家用和类似用途干式真空吸尘器 性能测试方法 |
China National Standards Y |
English PDF |
| GB/T 37199.1-2021 |
Plastics—PolYbutene(PB) moulding and extrusion materials—Part 1：Designation system and basis for specifications 塑料 聚丁烯（PB）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Y |
English PDF |
| GB/T 34520.8-2021 |
Test methods of continuous silicon carbide fibers—Part 8：OxYgen content 连续碳化硅纤维测试方法 第8部分：氧含量 |
China National Standards Y |
English PDF |
| GB/T 34015.4-2021 |
RecoverY of traction battery used in electric vehicle—Echelon use—Part 4: Labels for echelon used battery products 车用动力电池回收利用 梯次利用 第4部分：梯次利用产品标识 |
China National Standards Y |
English PDF |
| GB/T 34015.3-2021 |
RecoverY of traction battery used in electric vehicle—Echelon use—Part 3：Echelon using requirement 车用动力电池回收利用 梯次利用 第3部分：梯次利用要求 |
China National Standards Y |
English PDF |
| GB/T 33521.32-2021 |
Mechanical vibration—Ground-borne noise and vibration arising from rail sYstems—Part 32: Measurement of dynamic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量 |
China National Standards Y |
English PDF |
| GB/T 33047.3-2021 |
Plastics—ThermogravimetrY (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics 塑料 聚合物热重法（TG） 第3部分：使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学 |
China National Standards Y |
English PDF |
| GB/T 33047.2-2021 |
Plastics—ThermogravimetrY (TG) of polymers—Part 2: Determination of activation energy 塑料 聚合物热重法（TG） 第2部分：活化能的测定 |
China National Standards Y |
English PDF |
| GB/T 32125-2021 |
Treatment and disposal specification for waste hYdrochloric acid solution from industrial manufacture 工业废盐酸的处理处置规范 |
China National Standards Y |
English PDF |
| GB/T 31498-2021 |
Post crash safetY requirement for electric vehicle 电动汽车碰撞后安全要求 |
China National Standards Y |
English PDF |
| GB/T 29329-2021 |
VocabularY of waste chemicals 废弃化学品术语 |
China National Standards Y |
English PDF |
| GB/T 29168.1-2021 |
Petroleum and natural gas industries—Induction bends, fittings and flanges for pipeline transportation sYstems—Part 1: Induction bends 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管 |
China National Standards Y |
English PDF |
| Find out:32308Items | To Page of: First -Previous-Next -Last | [28] [29] [30] [31] [32] [33] [34] |
+86-755-25831330
