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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 41850.8-2022 |
Mechanical vibration - Measurement and evaluation of machine vibration - Part 8: Reciprocating COmpressor systems 机械振动 机器振动的测量和评价 第8部分:往复式压缩机系统 |
China National Standards CO |
 English PDF |
| GB/T 41852-2022 |
SemiCOnductor devices; microelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法 |
China National Standards CO |
English PDF |
| GB/T 41853-2022 |
SemiCOnductor devices MEMS devices Wafer-to-wafer bond strength measurement 半导体器件 微机电器件 晶圆间键合强度测量 |
China National Standards CO |
English PDF |
| GB/T 40987.3-2021 |
Public library professional work specifications—Part 3：COunty public library 公共图书馆业务规范 第3部分：县级公共图书馆 |
China National Standards CO |
English PDF |
| GB/T 38775.5-2021 |
Electric vehicle wireless power transfer—Part 5: Electromagnetic COmpatibility requirements and test methods 电动汽车无线充电系统 第5部分：电磁兼容性要求和试验方法 |
China National Standards CO |
English PDF |
| GB 23350-2021 |
Requirements of restricting excessive package—Foods and COsmetics 限制商品过度包装要求 食品和化妆品 |
China National Standards CO |
English PDF |
| GB 40554.1-2021 |
COde of safety practice for offshore oil & gas exploration and production—Part 1: General 海洋石油天然气开采安全规程 第1部分：总则 |
China National Standards CO |
English PDF |
| GB 14391-2021 |
Performance requirements for satellite emergency position indicating radio beaCOns 卫星紧急无线电示位标性能要求 |
China National Standards CO |
English PDF |
| GB 20826-2021 |
COde of safety for the use of high pressure water jetting equipment by divers 潜水员高压水射流作业安全规程 |
China National Standards CO |
English PDF |
| GB 31604.8-2021 |
National Food Safety Standard - Food COntact Materials and Articles - Determination of Overall Migration 食品安全国家标准 食品接触材料及制品 总迁移量的测定 |
China National Standards CO |
English PDF |
| GB 40159-2021 |
En-masse COnveyors—Safety rules 埋刮板输送机 安全规范 |
China National Standards CO |
English PDF |
| GB 16993-2021 |
Safety regulations for avoid working under hazardous COndition of oxygen deficiency in enclosed spaces aboard ships 防止船舶封闭处所缺氧危险作业安全规程 |
China National Standards CO |
English PDF |
| GB 24427-2021 |
COntent limitation of mercury, cadmium and lead for zinc anode primary battery 锌负极原电池汞镉铅含量的限制要求 |
China National Standards CO |
English PDF |
| GB 40163-2021 |
Safety technical specification for packing dangerous goods in COntainers transported by sea 海运危险货物集装箱装箱安全技术要求 |
China National Standards CO |
English PDF |
| GB 40070-2021 |
Hygienic requirements of study products for myopia prevention and COntrol in children and adolescents 儿童青少年学习用品近视防控卫生要求 |
China National Standards CO |
English PDF |
| GB 26512-2021 |
The protection of the occupants of the cab of COmmercial vehicles 商用车驾驶室乘员保护 |
China National Standards CO |
English PDF |
| GB 40050-2021 |
Critical network devices security COmmon requirements 网络关键设备安全通用要求 |
China National Standards CO |
English PDF |
| GB 19578-2021 |
Fuel COnsumption limits for passenger cars 乘用车燃料消耗量限值 |
China National Standards CO |
English PDF |
| GB/T 40552-2021 |
Guidance for assessment of outCOmes of learning services 教育服务效果测评指南 |
China National Standards CO |
English PDF |
| GB/T 40549-2021 |
Determination of bulk density of COke in a small container 焦炭堆积密度小容器测定方法 |
China National Standards CO |
English PDF |
| GB/T 40548-2021 |
Technical specification of separate layers pressure COntrol and combined layers drainage for coalbed methane wells 煤层气井分层控压合层排采技术规范 |
China National Standards CO |
English PDF |
| GB/T 40547-2021 |
Design guidelines for COalbed methane well drilling and completion 煤层气钻完井设计指南 |
China National Standards CO |
English PDF |
| GB/T 40546-2021 |
Design specification for COalbed methane well drainage engineering 煤层气井排采工程设计规范 |
China National Standards CO |
English PDF |
| GB/T 40545-2021 |
Guidelines of hydraulic fracturing for COalbed methane well 煤层气井压裂作业导则 |
China National Standards CO |
English PDF |
| GB/T 40540-2021 |
Specification for siliCOne grease thermal filler of spacecraft 航天器用导热硅脂规范 |
China National Standards CO |
English PDF |
| GB/T 40538-2021 |
Structural stiffness COntrol requirements of space vehicle 空间飞行器结构刚度控制要求 |
China National Standards CO |
English PDF |
| GB/T 40535.1-2021 |
Test methods of COntinuous nitride ceramic fibers—Part 1：Nitrogen content 连续氮化物陶瓷纤维测试方法 第1部分：氮含量 |
China National Standards CO |
English PDF |
| GB/T 40513-2021 |
COntamination control requirements for spacecraft optics remote instrument 星载光学遥感仪器污染防护要求 |
China National Standards CO |
English PDF |
| GB/T 40511-2021 |
General technical specifications for COllection, storage and transportation of raw materials of agricultural and forestry biomass 农林生物质原料收储运通用技术规范 |
China National Standards CO |
English PDF |
| GB/T 40508-2021 |
Determination of tar and dust COncentrations in biomass-based synthetic gas 生物质燃气中焦油和灰尘含量的测定方法 |
China National Standards CO |
English PDF |
| GB/T 40504-2021 |
Management specification for water COnservation on laundering of public textiles 公用纺织品洗涤场所节水管理规范 |
China National Standards CO |
English PDF |
| GB/T 40503-2021 |
Measuring methods of seCOndary coal slime content in coal preparation plant 选煤厂次生煤泥量的测定方法 |
China National Standards CO |
English PDF |
| GB/T 40501-2021 |
General COndition of vehicle dynamics test for passenger cars 轻型汽车操纵稳定性试验通用条件 |
China National Standards CO |
English PDF |
| GB/T 40477-2021 |
E-COmmerce credit—Basic trustworthy requirements for online retailing—Service providing 电子商务信用 网络零售信用基本要求 服务产品提供 |
China National Standards CO |
English PDF |
| GB/T 40476-2021 |
E-COmmerce credit—Basic trustworthy requirements for online retailing—Digital consumptions 电子商务信用 网络零售信用基本要求 数字产品零售 |
China National Standards CO |
English PDF |
| GB/T 40471-2021 |
Livestock and poultry slaughtering and processing equipment—Technical COnditions for complete sets of sheep and goat slaughtering equipment 畜禽屠宰加工设备 羊屠宰成套设备技术条件 |
China National Standards CO |
English PDF |
| GB/T 40470-2021 |
Livestock and poultry slaughtering and processing equipment—Technical COnditions for complete sets of poultry slaughtering equipment 畜禽屠宰加工设备 禽屠宰成套设备技术条件 |
China National Standards CO |
English PDF |
| GB/T 40469-2021 |
Livestock and poultry slaughtering and processing equipment—Technical COnditions for complete sets of cattle slaughtering equipment 畜禽屠宰加工设备 牛屠宰成套设备技术条件 |
China National Standards CO |
English PDF |
| GB/T 40467-2021 |
Livestock and poultry meat quality testing—Guideline for near-infrared spectrosCOpy method 畜禽肉品质检测 近红外法通则 |
China National Standards CO |
English PDF |
| GB/T 40466-2021 |
COde of practice for livestock and poultry meat fabrication—Pork 畜禽肉分割技术规程 猪肉 |
China National Standards CO |
English PDF |
| GB/T 40461-2021 |
Determination of sodium COntent for fertilizers 肥料中钠含量的测定 |
China National Standards CO |
English PDF |
| GB/T 40457-2021 |
Detection and identification of COlletotrichum kahawae J.M. Waller & Bridge 咖啡浆果炭疽病菌检疫鉴定方法 |
China National Standards CO |
English PDF |
| GB/T 40445-2021 |
Detection and identification of Carpomya vesuviana COsta 枣实蝇检疫鉴定方法 |
China National Standards CO |
English PDF |
| 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 CO |
English PDF |
| GB/T 40438-2021 |
Integrated heat pump environment COntrol unit with outdoor air 热泵型新风环境控制一体机 |
China National Standards CO |
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 CO |
English PDF |
| GB/T 40433-2021 |
Technical specifications of COmbined power source for electric vehicles 电动汽车用混合电源技术要求 |
China National Standards CO |
English PDF |
| GB/T 40432-2021 |
COnductive on-board charger for electric vehicles 电动汽车用传导式车载充电机 |
China National Standards CO |
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 CO |
English PDF |
| GB/T 40388-2021 |
Test method for shear strength of C/C COmposites 碳/碳复合材料剪切强度试验方法 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 40426.3-2021 |
Plastics—DeCOrative solid surfacing materials—Part 3:Determination of properties—Non-sheet solid surfacing material 塑料制品 装饰性实体面材 第3部分：性能的测定 非板型实体面材 |
China National Standards CO |
English PDF |
| GB/T 40426.2-2021 |
Plastics—DeCOrative solid surfacing materials—Part 2: Determination of properties—Sheet solid surfacing material 塑料制品 装饰性实体面材 第2部分：性能的测定 板型实体面材 |
China National Standards CO |
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 CO |
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 CO |
English PDF |
| GB/T 40416-2021 |
Technical requirements of gravel aggregate production COmplete equipment 砂石骨料生产成套装备技术要求 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 40410-2021 |
Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-COntrolled method 金属材料 多轴疲劳试验 轴向-扭转应变控制方法 |
China National Standards CO |
English PDF |
| GB/T 40408-2021 |
Nuclear grade isostatic graphite for high temperature gas-COoled reactor internals 高温气冷堆堆内构件用核级等静压石墨 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 40400-2021 |
Window deCOration for building—Test methods of protection from strangulation 建筑窗饰产品 防勒试验方法 |
China National Standards CO |
English PDF |
| GB/T 40399-2021 |
General technical COnditions for precast concrete part of prefabricated construction 装配式混凝土建筑用预制部品通用技术条件 |
China National Standards CO |
English PDF |
| GB/T 40398.2-2021 |
Test method for C-C COmposites—Part 2: Flexural properties 炭-炭复合炭素材料试验方法 第2部分：弯曲性能试验 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 40392-2021 |
Detection of Legionella in circulating COoling water 循环冷却水中军团菌的检测 |
China National Standards CO |
English PDF |
| GB/T 40391-2021 |
Aluminum matrix COmposite wafers 铝基复合圆片 |
China National Standards CO |
English PDF |
| GB/T 40390-2021 |
Evaluation requirements for dedicated outdoor air COnditioning equipment 独立新风空调设备评价要求 |
China National Standards CO |
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 CO |
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 CO |
English PDF |
| GB/T 40355-2021 |
Stainless steel vacuum COntainer 不锈钢真空保温容器 |
China National Standards CO |
English PDF |
| GB/T 40354-2021 |
Carbon steel nonstick COokware 铁质不粘锅 |
China National Standards CO |
English PDF |
| GB/T 40352.1-2021 |
COllection and processing of human tissue biomaterial—Part 1:Surgical removal tissue biomaterial 人类组织样本采集与处理 第1部分：手术切除组织 |
China National Standards CO |
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 CO |
English PDF |
| GB/T 40349-2021 |
WLAN COmmunication module technical specification for household appliances 家用和类似用途电器专用WLAN通信模块技术规范 |
China National Standards CO |
English PDF |
| GB/T 40345-2021 |
Crop protection equipment—Test method for the determination of drainable volume and its COncentration 植物保护机械 确定可排放液体体积及浓度的试验方法 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 40304-2021 |
Determination of COntent of nonmetallic inclusions in steel—Billet full section method 钢中非金属夹杂物含量的测定 钢坯全截面法 |
China National Standards CO |
English PDF |
| GB/T 40302-2021 |
Plastics—Determination of burning behaviour of thin flexible vertical specimens in COntact with a small-flame ignition source 塑料 立式软薄试样与小火焰源接触的燃烧性能测定 |
China National Standards CO |
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 CO |
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 CO |
English PDF |
| GB/T 40296-2021 |
Practical superCOnducting wires—Twist pitch measurement method of Nb-Ti and Nb3Sn composite superconductors 实用超导线 铌-钛（Nb-Ti）与铌三锡（Nb3Sn）复合超导体的扭距测量方法 |
China National Standards CO |
English PDF |
| GB/T 40293-2021 |
Test method for refractive index of infrared optical chalCOgenide films 红外硫系光学薄膜折射率测试方法 |
China National Standards CO |
English PDF |
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