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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 40459-2021 |
Qualitative screeNing of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method 肥料中多种植物生长调节剂的定性筛选 液相色谱-质谱联用法 |
China National Standards Ni |
 English PDF |
| GB/T 40458-2021 |
Specification of nucleic acid extraction used for high-throughput detection of pathogeNic microorganisms 用于病原微生物高通量检测的核酸提取技术规范 |
China National Standards Ni |
English PDF |
| GB/T 40452-2021 |
Intravenous infusion techNical specification of canine and feline 犬、猫静脉输液操作技术规范 |
China National Standards Ni |
English PDF |
| GB/T 40450-2021 |
Practice techNical specification of canine restraint 犬保定操作技术规范 |
China National Standards Ni |
English PDF |
| GB/T 40449-2021 |
TechNical specification of canine and feline sterilization operation 犬、猫绝育手术操作技术规范 |
China National Standards Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
English PDF |
| GB/T 40386-2021 |
Recycling materials for pure alumiNium 再生纯铝原料 |
China National Standards Ni |
English PDF |
| GB/T 40382-2021 |
Recycling materials for wrought alumiNium alloys 再生变形铝合金原料 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 40418-2021 |
ElectroNic specialty gas—Fluoromethane 电子特气 氟甲烷 |
China National Standards Ni |
English PDF |
| GB/T 40417-2021 |
ElectroNic specialty gas—1,3-Hexafluorobutadiene 电子特气 六氟丁二烯 |
China National Standards Ni |
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 Ni |
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 Ni |
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 Ni |
English PDF |
| GB/T 40405-2021 |
TechNical specification of screen windows and doors for building 建筑用纱门窗技术条件 |
China National Standards Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
English PDF |
| GB/T 40372-2021 |
General techNical specifications for disinfectant packaging line 消毒剂灌装生产线通用技术条件 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 40361-2021 |
Beer, carbonated beverage cans filling production line—General techNical specifications 啤酒、碳酸饮料易拉罐灌装生产线 通用技术规范 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 40356-2021 |
Kitchen kNife 厨用刀具 |
China National Standards Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
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 Ni |
English PDF |
| GB/T 33863.9-2021 |
OPC uNified architecture—Part 9: Alarms and conditions OPC统一架构 第9部分：报警和条件 |
China National Standards Ni |
English PDF |
| GB/T 33863.13-2021 |
OPC uNified architecture—Part 13: Aggregates OPC统一架构 第13部分：聚合 |
China National Standards Ni |
English PDF |
| GB/T 33863.11-2021 |
OPC uNified architecture—Part 11: Historical access OPC统一架构 第11部分：历史访问 |
China National Standards Ni |
English PDF |
| GB/T 33863.10-2021 |
OPC uNified architecture—Part 10: Programs OPC统一架构 第10部分：程序 |
China National Standards Ni |
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 Ni |
English PDF |
| GB/T 31214.2-2021 |
Springs—Shot peeNing—Part 2：Cut wire shot technical specification and testing 弹簧 喷丸 第2部分：钢丝切丸技术要求与检测 |
China National Standards Ni |
English PDF |
| GB/T 26712-2021 |
Supply stops for saNitary appliance and steam pipe 卫生洁具及暖气管道用角阀 |
China National Standards Ni |
English PDF |
| GB/T 26519.3-2021 |
Persulfate for industrial use—Part 3:AmmoNium persulfate for industrial use 工业过硫酸盐 第3部分：工业过硫酸铵 |
China National Standards Ni |
English PDF |
| GB/T 26366-2021 |
HygieNic requirements for chlorine dioxide disinfectant 二氧化氯消毒剂卫生要求 |
China National Standards Ni |
English PDF |
| GB/T 25915.2-2021 |
Cleanrooms and associated controlled environments—Part 2: MoNitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration 洁净室及相关受控环境 第2部分：洁净室空气粒子浓度的监测 |
China National Standards Ni |
English PDF |
| GB/T 17906-2021 |
Fire emergency rescue equipment—General techNical specifications for hydraulically operated rescue tools 消防应急救援装备 液压破拆工具通用技术条件 |
China National Standards Ni |
English PDF |
| GB/T 17850.9-2021 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaNing abrasives—Part 9: Staurolite 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分：十字石 |
China National Standards Ni |
English PDF |
| GB/T 16838-2021 |
Environmental test and severities for fire electroNic products 消防电子产品环境试验方法及严酷等级 |
China National Standards Ni |
English PDF |
| GB/T 15972.31-2021 |
Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechaNical characteristics—Tensile strength 光纤试验方法规范 第31部分：机械性能的测量方法和试验程序 抗张强度 |
China National Standards Ni |
English PDF |
| GB/T 15969.9-2021 |
Programmable controllers—Part 9: Single-drop digital commuNication interface for small sensors and actuators (SDCI) 可编程序控制器 第9部分：用于小型传感器和执行器的单点数字通信接口(SDCI) |
China National Standards Ni |
English PDF |
| GB/T 14949.2-2021 |
Manganese ores—Determination of Nickel content—Flame atomic absorption spectrometric method 锰矿石 镍含量的测定 火焰原子吸收光谱法 |
China National Standards Ni |
English PDF |
| GB/T 13586-2021 |
Recycled alumiNium 回收铝 |
China National Standards Ni |
English PDF |
| GB/T 12639-2021 |
Methods of in-orbit testing for GEO commuNication satellite payload performance 地球同步轨道通信卫星有效载荷在轨测试方法 |
China National Standards Ni |
English PDF |
| GB/T 9286-2021 |
Paints and varNishes—Cross-cut test 色漆和清漆 划格试验 |
China National Standards Ni |
English PDF |
| GB/T 9239.12-2021 |
MechaNical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 机械振动 转子平衡 第12部分：具有挠性特性的转子的平衡方法与允差 |
China National Standards Ni |
English PDF |
| GB/T 8013.5-2021 |
Anodic oxide coatings and orgaNic polymer coatings on aluminium and its alloys—Part 5: Function coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第5部分：功能膜 |
China National Standards Ni |
English PDF |
| GB/T 8013.4-2021 |
Anodic oxide coatings and orgaNic polymer coatings on aluminium and its alloys—Part 4: Texture coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第4部分：纹理膜 |
China National Standards Ni |
English PDF |
| GB/T 7731.1-2021 |
Ferrotungsten—Determination of tungsten content—CinchoNine gravimetric method and ammonium nitrate gravimetric method 钨铁 钨含量的测定 辛可宁重量法和硝酸铵重量法 |
China National Standards Ni |
English PDF |
| GB/T 6324.11-2021 |
Test method of orgaNic chemical products—Part 11：Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method 有机化工产品试验方法 第11部分：液体化工产品中微量砷的测定 原子荧光法 |
China National Standards Ni |
English PDF |
| GB/T 5687.13-2021 |
Ferrochromium—Determination of chromium, silicon, manganese, titaNium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards Ni |
English PDF |
| GB/T 5235-2021 |
Designation and chemical composition of wrought Nickel and nickel alloy 加工镍及镍合金牌号和化学成分 |
China National Standards Ni |
English PDF |
| GB/T 5211.14-2021 |
General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—MechaNical flushing procedure 颜料和体质颜料通用试验方法 第14部分：筛余物的测定 机械冲洗法 |
China National Standards Ni |
English PDF |
| GB/T 2408-2021 |
Plastics—Determination of burNing characteristics—Horizontal and vertical test 塑料 燃烧性能的测定 水平法和垂直法 |
China National Standards Ni |
English PDF |
| GB/T 1973.1-2021 |
Small cylindrical springs—Part 1：TechNical specification 小型圆柱螺旋弹簧 第1部分：技术条件 |
China National Standards Ni |
English PDF |
| GB/T 1918-2021 |
Potassium Nitrate for industrial use 工业硝酸钾 |
China National Standards Ni |
English PDF |
| GB/T 40379-2021 |
Multifunctional air-handling uNit for residential and similar application 户用和类似用途组合式空气处理机组 |
China National Standards Ni |
English PDF |
| GB/T 40378-2021 |
TechNical specification of treatment equipments for chemistry laboratory waste water 化学实验室废水处理装置技术规范 |
China National Standards Ni |
English PDF |
| GB/T 40375-2021 |
TechNical specification of corrosion control operation for metal connection (fastening) structure 金属连接（紧固）结构耐蚀作业技术规范 |
China National Standards Ni |
English PDF |
| GB/T 40373-2021 |
Single-use face mask manufacturing and packaging production line—General techNical requirements 一次性口罩制造包装生产线 通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 19963.1-2021 |
TechNical specification for connecting wind farm to power system—Part 1: On shore wind power 风电场接入电力系统技术规定 第1部分：陆上风电 |
China National Standards Ni |
English PDF |
| GB/T 19559-2021 |
Method of determiNing coalbed methane content 煤层气含量测定方法 |
China National Standards Ni |
English PDF |
| GB/T 18703-2021 |
MechaNical vibration and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价 |
China National Standards Ni |
English PDF |
| GB/T 40495-2021 |
Ships and marine technology—Loose gear for marine lifting appliances on ships—General techNical requirement 船舶和海上技术 船用起重设备可拆卸零部件 一般技术要求 |
China National Standards Ni |
English PDF |
| GB/T 40493-2021 |
Determination of lead, cadmium, chromium and mercury content in the fiNishing material of wood-based panel 人造板饰面材料中铅、镉、铬、汞重金属元素含量测定 |
China National Standards Ni |
English PDF |
| GB/T 40488-2021 |
Code of practice on propagation of toxicodendron verNiciflu 漆树育苗技术规程 |
China National Standards Ni |
English PDF |
| GB/T 40485-2021 |
Method of determiNing automatically the random reflectance of vitrinite in coal—Image analysis method 煤的镜质体随机反射率自动测定 图像分析法 |
China National Standards Ni |
English PDF |
| GB/T 28934-2021 |
TraiNing specification for professional managers 职业经理人培训规范 |
China National Standards Ni |
English PDF |
| GB/T 16840.8-2021 |
TechNical determination methods for electrical fire evidence—Part 8: Method of thermal analysis 电气火灾痕迹物证技术鉴定方法 第8部分: 热分析法 |
China National Standards Ni |
English PDF |
| GB/T 16840.7-2021 |
TechNical determination methods for electrical fire evidence—Part 7：Component analytic method of energy dispersive spectrometry 电气火灾痕迹物证技术鉴定方法 第7部分:EDS成分分析法 |
China National Standards Ni |
English PDF |
| GB/T 16840.4-2021 |
TechNical determination methods for electrical fire evidence—Part 4: Metallographic analysis method 电气火灾痕迹物证技术鉴定方法 第4部分：金相分析法 |
China National Standards Ni |
English PDF |
| GB/T 16840.3-2021 |
TechNical determination methods for electrical fire evidence—Part 3: Auger electron spectroscopy component analytic method 电气火灾痕迹物证技术鉴定方法 第3部分：俄歇分析法 |
China National Standards Ni |
English PDF |
| GB/T 16840.2-2021 |
TechNical determination methods for electrical fire evidence—Part 2: Residual magnetism method 电气火灾痕迹物证技术鉴定方法 第2部分:剩磁检测法 |
China National Standards Ni |
English PDF |
| GB/T 19013-2021 |
Quality management—Customer satisfaction—Guidelines for dispute resolution external to orgaNizations 质量管理 顾客满意 组织外部争议解决指南 |
China National Standards Ni |
English PDF |
| GB/T 19010-2021 |
Quality management—Customer satisfaction—Guidelines for codes of conduct for orgaNizations 质量管理 顾客满意 组织行为规范指南 |
China National Standards Ni |
English PDF |
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