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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 40451-2021 |
TerMs for grassland and forage 草原与牧草术语 |
China National Standards M |
 English PDF |
| GB/T 40447-2021 |
Detection and identification of Rathayibacter rathayi (SMith)Zgurskaya et al. 鸭茅蜜穗病菌检疫鉴定方法 |
China National Standards M |
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 M |
English PDF |
| GB/T 40443-2021 |
Household electrical appliances suitable for older persons—General technical requireMents 适用于老年人的家用电器 通用技术要求 |
China National Standards M |
English PDF |
| GB/T 40442-2021 |
Paper, board and pulps—DeterMination of weight factor in fibre furnish analysis 纸、纸板和纸浆 纤维组成分析中质量因子的测定 |
China National Standards M |
English PDF |
| GB/T 40441-2021 |
Drainage Mats 导排水垫 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40434-2021 |
Rectification equipMent for charging industrial batteries 工业电池充电整流设备 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40386-2021 |
Recycling Materials for pure aluminium 再生纯铝原料 |
China National Standards M |
English PDF |
| GB/T 40385-2021 |
Non-destructive testing of steel tubes—Digital 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数字射线检测 |
China National Standards M |
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 M |
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 M |
English PDF |
| GB/T 40382-2021 |
Recycling Materials for wrought aluminium alloys 再生变形铝合金原料 |
China National Standards M |
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 M |
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 M |
English PDF |
| GB/T 40429-2021 |
TaxonoMy of driving automation for vehicles 汽车驾驶自动化分级 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40418-2021 |
Electronic specialty gas—FluoroMethane 电子特气 氟甲烷 |
China National Standards M |
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 M |
English PDF |
| GB/T 40415-2021 |
DeterMination of light transmittance for the photovoltaic glass module used in building 建筑用光伏玻璃组件透光率测试方法 |
China National Standards M |
English PDF |
| GB/T 40414-2021 |
DeterMination of thickness for floating-floor thermal insulating products 浮筑地面用绝热制品厚度的测量 |
China National Standards M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40409-2021 |
FlaMe retardant chemical—Tetrabromophthalate diol 阻燃化学品 四溴苯酐二醇 |
China National Standards M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40404-2021 |
Slag Material—Measurement of melting temperature—High temperature metallographic method 渣类材料 熔化温度的测定 高温金相法 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40397-2021 |
Household outdoor air dehuMidifier 户式新风除湿机 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40391-2021 |
AluMinum matrix composite wafers 铝基复合圆片 |
China National Standards M |
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 M |
English PDF |
| GB/T 40389-2021 |
Sintered Metal materials, excluding hardmetals—Measurement of surface roughness 烧结金属材料（不包括硬质合金） 表面粗糙度的测定 |
China National Standards M |
English PDF |
| GB/T 40371-2021 |
Gas welding equipMent—Materials for equipment used in gas welding, cutting and allied processes 气焊设备 焊接、切割及相关工艺设备用材料 |
China National Standards M |
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 M |
English PDF |
| GB/T 40369-2021 |
General rules for deterMination of immunochromatographic test strip 免疫层析试纸条检测通则 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40362-2021 |
Powered toothbrushes—General requireMents and test methods 电动牙刷 一般要求和检测方法 |
China National Standards M |
English PDF |
| GB/T 40360-2021 |
Still beverage Metal cans filling and sealing machine—General technical specifications 不含气饮料金属罐灌装封罐机 通用技术条件 |
China National Standards M |
English PDF |
| GB/T 40359-2021 |
TiMekeeping instruments—Photoluminescent deposits—Test methods and requirements 计时仪器 光致发光涂层 试验方法和要求 |
China National Standards M |
English PDF |
| GB/T 40355-2021 |
Stainless steel vacuuM container 不锈钢真空保温容器 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40347-2021 |
Crop protection equipMent—Reciprocating positive displacement pumps and centrifugal pumps—Test method 植物保护机械 往复式容积泵和离心泵 试验方法 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40327-2021 |
Test Methods of guided motion performance for wheeled mobile robot 轮式移动机器人导引运动性能测试方法 |
China National Standards M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40322-2021 |
TherMoplastic elastomer—Specifications of door sealmaterials for household and similar refrigerating appliances 热塑性弹性体 家用和类似用途制冷器具用门密封材料规范 |
China National Standards M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 40318-2021 |
Plastics—EnvironMental aspects—General guidelines for their inclusion in standards 塑料 环境因素 标准中环境因素的通则 |
China National Standards M |
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 M |
English PDF |
| GB/T 40316-2021 |
Welded high strength shaped and round steel tubes for autoMobile structure 汽车结构用高强度异型及圆形焊接钢管 |
China National Standards M |
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 M |
English PDF |
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