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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 40507-2021 |
Passenger cars一Free-steer beHAviour一Steering-pulse open-loop test method 乘用车 自由转向特性 转向脉冲开环试验方法 |
China National Standards HA |
 English PDF |
| GB/T 40479-2021 |
Dimensions and performance requirements of general-purpose HAlf pallets 通用半托盘尺寸及性能要求 |
China National Standards HA |
English PDF |
| GB/T 40463-2021 |
MacHAnically separated meat 机械分离肉 |
China National Standards HA |
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 HA |
English PDF |
| GB/T 40454-2021 |
Good manufacturing practice for poultry HAtching 家禽孵化良好生产规范 |
China National Standards HA |
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 HA |
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 HA |
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 HA |
English PDF |
| GB/T 5169.9-2021 |
Fire HAzard testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines 电工电子产品着火危险试验 第9部分：着火危险评定导则 预选试验程序 总则 |
China National Standards HA |
English PDF |
| GB/T 5169.2-2021 |
Fire HAzard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines 电工电子产品着火危险试验 第2部分：着火危险评定导则 总则 |
China National Standards HA |
English PDF |
| GB/T 3836.13-2021 |
Explosive atmospheres—Part 13: Equipment repair, overHAul, reclamation and modification 爆炸性环境 第13部分：设备的修理、检修、修复和改造 |
China National Standards HA |
English PDF |
| GB/T 40795.2-2021 |
Chemical analysis methods of lantHAnum-cerium metals and their compounds—Part 2:Determination of rare earth content 镧铈金属及其化合物化学分析方法 第2部分：稀土量的测定 |
China National Standards HA |
English PDF |
| GB/T 40795.1-2021 |
Chemical analysis method of lantHAnum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method 镧铈金属及其化合物化学分析方法 第1部分：铈量的测定 硫酸亚铁铵滴定法 |
China National Standards HA |
English PDF |
| GB/T 40854-2021 |
LantHAnum-cerium metal 镧铈金属 |
China National Standards HA |
English PDF |
| GB/T 40817.1-2021 |
Specification for nuclear power reactor coolant pump motor—Part 1:Asynchronous motor for sHAft sealing pump 核电主泵电机技术条件 第1部分：轴封泵异步电机 |
China National Standards HA |
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 HA |
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 HA |
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 HA |
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 HA |
English PDF |
| GB/T 40418-2021 |
Electronic specialty gas—FluorometHAne 电子特气 氟甲烷 |
China National Standards HA |
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 HA |
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 HA |
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 HA |
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 HA |
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 HA |
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 HA |
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 HA |
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 HA |
English PDF |
| GB/T 40357-2021 |
HAir products—Determination of the permeability of hairpiece to air 发制品 假发透气性的测定 |
China National Standards HA |
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 HA |
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 HA |
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 HA |
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 HA |
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 HA |
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 HA |
English PDF |
| GB/T 40202-2021 |
Requirements for logistics information intercHAnge in cross-border e-commerce 跨境电子商务物流信息交换要求 |
China National Standards HA |
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 HA |
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 HA |
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 HA |
English PDF |
| GB/T 29047-2021 |
Prefabricated directly buried insulating pipes and fittings with polyuretHAne foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards HA |
English PDF |
| GB/T 28011-2021 |
SHAnks for footwear 鞋类勾心 |
China National Standards HA |
English PDF |
| GB/T 20485.43-2021 |
Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the pHAse response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准 |
China National Standards HA |
English PDF |
| GB/T 20485.32-2021 |
Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the pHAse response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第32部分：谐振测试 用冲击激励测试加速度计的频率和相位响应 |
China National Standards HA |
English PDF |
| GB/T 16983-2021 |
Chemical reagent -- DichlorometHAne 化学试剂 二氯甲烷 |
China National Standards HA |
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 HA |
English PDF |
| GB/T 15895-2021 |
Chemical reagent—1,2-DichloroetHAne 化学试剂 1,2-二氯乙烷 |
China National Standards HA |
English PDF |
| GB/T 15596-2021 |
Plastics—Determination of cHAnges in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards HA |
English PDF |
| GB/T 10715-2021 |
Belt drives—V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: CHAracteristics and methods of test 带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法 |
China National Standards HA |
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 HA |
English PDF |
| GB/T 6132-2021 |
IntercHAngeability dimensions for milling cutter or milling cutter arbors 铣刀和铣刀刀杆的互换尺寸 |
China National Standards HA |
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 HA |
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 HA |
English PDF |
| GB/T 40332-2021 |
Non-destructive testing—Ultrasonic testing—CHAracterization and verification of ultrasonic thickness measuring equipment 无损检测 超声检测 超声测厚仪性能特征和测试方法 |
China National Standards HA |
English PDF |
| GB/T 40310.1-2021 |
Ball splines—Part 1:General cHAracteristics and requirements 滚动花键副 第1部分：一般特征和要求 |
China National Standards HA |
English PDF |
| GB/T 40291-2021 |
Nuclear instrumentation—High-purity germanium crystals for radiation detectors—Measurement methods of basic cHAracteristics 核仪器仪表 辐射探测器用高纯度锗晶体 基本特性的测量方法 |
China National Standards HA |
English PDF |
| GB/Z 40213-2021 |
Automation systems and integration - Applications integration approach using information excHAnge requirements modelling and software capability profiling 自动化系统与集成 基于信息交换需求建模和软件能力建规的应用集成方法 |
China National Standards HA |
English PDF |
| GB/T 40182-2021 |
Guideline of determining plasticized materials in toys or parts of toys tHAt can be placed in the mouth 玩具中塑化材料及可放入口中产品的判定指南 |
China National Standards HA |
English PDF |
| GB/T 40181-2021 |
Test method and evaluation for flusHAbility of disposable sanitary nonwoven materials 一次性卫生用非织造材料的可冲散性试验方法及评价 |
China National Standards HA |
English PDF |
| GB/T 40263-2021 |
Textiles—Determination of short cHAin chlorinated paraffins 纺织品 短链氯化石蜡的测定 |
China National Standards HA |
English PDF |
| GB/T 40239-2021 |
Meteorological grades for urban snow HAzard 城市雪灾气象等级 |
China National Standards HA |
English PDF |
| GB/T 40230.1-2021 |
Methods of visual fatigue test and evaluation—Part 1:OphtHAlmology and optometry 视疲劳测试与评价方法 第1部分：眼视光学 |
China National Standards HA |
English PDF |
| GB/T 40178-2021 |
OphtHAlmic optics—Formers 眼科光学 模板 |
China National Standards HA |
English PDF |
| GB/T 40177-2021 |
Optics and optical instruments—OphtHAlmology—Graduated dial scale 光学和光学仪器 眼科学 分度盘刻度 |
China National Standards HA |
English PDF |
| GB/T 40157-2021 |
SHAwutou pig 沙乌头猪 |
China National Standards HA |
English PDF |
| GB/T 40156-2021 |
MeisHAn pig 梅山猪 |
China National Standards HA |
English PDF |
| GB/T 40155-2021 |
LicHA black pig 里岔黑猪 |
China National Standards HA |
English PDF |
| GB/T 40152-2021 |
Determination of saccHArase activity in honey—Spectrophotometric method 蜂蜜中蔗糖转化酶的测定 分光光度法 |
China National Standards HA |
English PDF |
| GB/T 40150-2021 |
Grain and oil storage—Evaluation of uniformity of grain mecHAnical ventilation 粮油储藏 储粮机械通风均匀性评价方法 |
China National Standards HA |
English PDF |
| GB/T 40112-2021 |
Specifications for risk assessment of geological HAzard 地质灾害危险性评估规范 |
China National Standards HA |
English PDF |
| GB/T 39989-2021 |
Superelastic titanium-nickel sHApe memory alloy bar and wire 超弹性钛镍形状记忆合金棒材和丝材 |
China National Standards HA |
English PDF |
| GB/T 39985-2021 |
Titanium-nickel sHApe memory alloy plate 钛镍形状记忆合金板材 |
China National Standards HA |
English PDF |
| GB/T 39981-2021 |
Building construction machinery and equipment—Portable,HAnd-held,internal combustion engine driven cut-off machines—Safety requirements 建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求 |
China National Standards HA |
English PDF |
| GB/T 39977-2021 |
General technical requirements for aquarium poly(methyl metHAcrylate) sheets 水族馆用聚甲基丙烯酸甲酯板材通用技术要求 |
China National Standards HA |
English PDF |
| GB/T 29716.3-2021 |
MecHAnical vibration and shock—Signal processing—Part 3:Methods of time-frequency analysis 机械振动与冲击 信号处理 第3部分：时频分析方法 |
China National Standards HA |
English PDF |
| GB/T 29317-2021 |
Terminology of electric vehicle cHArging/battery swap infrastructure 电动汽车充换电设施术语 |
China National Standards HA |
English PDF |
| GB/T 25672-2021 |
HAmmer drill bit and shell hammer drill bit 电锤钻和套式电锤钻 |
China National Standards HA |
English PDF |
| GB/T 24817.2-2021 |
Cranes-Control layout and cHAracteristics-Part 2:Moblie cranes 起重机 控制装置布置形式和特性 第2部分：流动式起重机 |
China National Standards HA |
English PDF |
| GB/T 22889-2021 |
Leather—Physical and mecHAnical tests—Determination of surface coating thickness 皮革 物理和机械试验 表面涂层厚度的测定 |
China National Standards HA |
English PDF |
| GB/T 22888-2021 |
Leather - Physical and mecHAnical tests - Determination of cold crack temperature of surface coatings 皮革 物理和机械试验 表面涂层低温脆裂温度的测定 |
China National Standards HA |
English PDF |
| GB/T 17934.8-2021 |
Graphic technology—Process control for the production of HAlf-tone colour separations, proof and production prints—Part 8:Validation print processes working directly from digital data 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第8部分：直接使用数字数据的验证印刷品制作过程 |
China National Standards HA |
English PDF |
| GB/T 17934.7-2021 |
Graphic technology—Process control for the production of HAlf-tone colour separations,proof and production prints—Part 7:Proofing processes working directly from digital data 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第7部分：直接使用数字数据的打样过程 |
China National Standards HA |
English PDF |
| GB/T 17934.2-2021 |
Graphic technology—Process control for the production of HAlf-tone colour separations,proof and production prints—Part 2:Offset lithographic processes 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第2部分：平版胶印 |
China National Standards HA |
English PDF |
| GB/T 17934.1-2021 |
Graphic technology-Process control for the production of HAlf-tone colour separations，proof and production prints-Part 1:Parameters and measurement methods 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分：参数与测量方法 |
China National Standards HA |
English PDF |
| GB/T 15972.47-2021 |
Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission cHAracteristics - Macrobending loss 光纤试验方法规范 第47部分：传输特性的测量方法和试验程序 宏弯损耗 |
China National Standards HA |
English PDF |
| GB/T 14949.5-2021 |
Manganese ores一Determination of titanium content一DiantipyrylmetHAne spectrophotometric method 锰矿石 钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards HA |
English PDF |
| GB/T 12703.1-2021 |
Textiles - Test methods for electrostatic propensity - Part 1: Test method using corona cHArging 纺织品 静电性能试验方法 第1部分：电晕充电法 |
China National Standards HA |
English PDF |
| GB/T 8366-2021 |
Resistance welding—Resistance welding equipment—MecHAnical and electrical requirements 电阻焊 电阻焊设备 机械和电气要求 |
China National Standards HA |
English PDF |
| GB/T 7925-2021 |
NC reciprocating traveling type wire electrical-discHArge machines—Parameters 数控往复走丝电火花线切割机床 参数 |
China National Standards HA |
English PDF |
| GB/T 4798.2-2021 |
Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 2:Transportation and HAndling 环境条件分类 环境参数组分类及其严酷程度分级 第2部分：运输和装卸 |
China National Standards HA |
English PDF |
| GB/T 2424.6-2021 |
Environmental testing-Part 3:Supporting documentation and guidance- Confirmation of the performance of temperature/humidity cHAmbers 环境试验 第3部分：支持文件及导则 温度/湿度试验箱性能确认 |
China National Standards HA |
English PDF |
| GB/T 2424.5-2021 |
Environmental testing—Part 3:Supporting documentation and guidance—Confirmation of the performance of temperature cHAmbers 环境试验 第3部分：支持文件及导则 温度试验箱性能确认 |
China National Standards HA |
English PDF |
| GB/T 1029-2021 |
Test procedures for three-pHAse synchronous machines 三相同步电机试验方法 |
China National Standards HA |
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 HA |
English PDF |
| GB/T 40062-2021 |
Method for determination of total inorganic chloride in denatured fuel etHAnol and fuel ethanol—Ion chromatography 变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法 |
China National Standards HA |
English PDF |
| GB/T 40044-2021 |
Specification of warehouse distribution information excHAnge in express service manufacturing industry 快递服务制造业仓配信息交换规范 |
China National Standards HA |
English PDF |
| GB/T 40043-2021 |
Specification of information excHAnge between express service and electronic commerce 快递服务与电子商务信息交换规范 |
China National Standards HA |
English PDF |
| GB/T 40031-2021 |
Determination of medium cHAin chlorinated paraffins in electrical and electronic products 电子电气产品中多氯化萘的测定 气相色谱-质谱法 |
China National Standards HA |
English PDF |
| GB/T 40030-2021 |
Determination of medium cHAin chlorinated paraffins in electrical and electronic products 电子电气产品中中链氯化石蜡的检测方法 |
China National Standards HA |
English PDF |
| GB/T 40018-2021 |
Information security technology—Certificate request and application protocol based on multiple cHAnnels 信息安全技术 基于多信道的证书申请和应用协议 |
China National Standards HA |
English PDF |
| GB/T 40017-2021 |
Information technology—Telecommunications and information excHAnge between systems—Heterogeneous networks convergence and scalability of community energy-saving control network 信息技术 系统间远程通信和信息交换 社区节能控制异构网络融合与可扩展性 |
China National Standards HA |
English PDF |
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