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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 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 H |
 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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 29329-2021 |
Vocabulary of waste cHemicals 废弃化学品术语 |
China National Standards H |
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 H |
English PDF |
| GB/T 28011-2021 |
SHanks for footwear 鞋类勾心 |
China National Standards H |
English PDF |
| GB/T 26520-2021 |
Calcium cHloride for industrial use 工业氯化钙 |
China National Standards H |
English PDF |
| GB/T 26495-2021 |
Magneium alloy die casting for steering wHeel armature 镁合金压铸转向盘骨架坯料 |
China National Standards H |
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 H |
English PDF |
| GB/T 25915.8-2021 |
Cleanrooms and associated controlled environments—Part 8: Classification of air cleanliness by cHemical concentration (ACC) 洁净室及相关受控环境 第8部分：按化学物浓度划分空气洁净度(ACC)等级 |
China National Standards H |
English PDF |
| GB/T 25915.10-2021 |
Cleanrooms and associated controlled environments—Part 10: Classification of surface cleanliness by cHemical concentration 洁净室及相关受控环境 第10部分：按化学物浓度划分表面洁净度等级 |
China National Standards H |
English PDF |
| GB/T 25015-2021 |
SHips and marine technology—Ship-shifting winches 船舶和海洋技术 移船绞车 |
China National Standards H |
English PDF |
| GB/T 24524-2021 |
Metallic materials—SHeet and strip—Hole expanding test 金属材料 薄板和薄带 扩孔试验方法 |
China National Standards H |
English PDF |
| GB/T 24488-2021 |
Test metHod for electrochemical properties of magnesium alloys sacrificial anode 镁合金牺牲阳极电化学性能测试方法 |
China National Standards H |
English PDF |
| GB/T 24347-2021 |
DC/DC converter for electric veHicles 电动汽车DC/DC变换器 |
China National Standards H |
English PDF |
| GB/T 24183-2021 |
Metallic materials—SHeet and Strip—Earing test 金属材料 薄板和薄带 制耳试验方法 |
China National Standards H |
English PDF |
| GB/T 23957-2021 |
LigHt calcium carbonate for tooth-paste industry 牙膏工业用轻质碳酸钙 |
China National Standards H |
English PDF |
| GB/T 23940-2021 |
Analytical metHods of persulfate products for industrial use 工业过硫酸盐产品的分析方法 |
China National Standards H |
English PDF |
| GB/T 23108-2021 |
MetHods for measuring performance for household and similar electric heating pads 家用和类似用途电热垫性能测试方法 |
China National Standards H |
English PDF |
| GB/T 22778-2021 |
Liquid crystal digital quartz stopwatcHes 液晶数字式石英秒表 |
China National Standards H |
English PDF |
| GB/T 22616-2021 |
Fenoxaprop-P-etHyl 精噁唑禾草灵 |
China National Standards H |
English PDF |
| GB/T 22590-2021 |
Refractory castables for rolling mill reHeating furnace 轧钢加热炉用耐火浇注料 |
China National Standards H |
English PDF |
| GB/T 20899.6-2021 |
MetHods for chemical analysis of gold ores—Part 6: Determination of zinc content 金矿石化学分析方法 第6部分：锌量的测定 |
China National Standards H |
English PDF |
| GB/T 20899.5-2021 |
MetHods for chemical analysis of gold ores—Part 5: Determination of lead content 金矿石化学分析方法 第5部分：铅量的测定 |
China National Standards H |
English PDF |
| GB/T 20899.4-2021 |
MetHods for chemical analysis of gold ores—Part 4: Determination of copper content 金矿石化学分析方法 第4部分：铜量的测定 |
China National Standards H |
English PDF |
| GB/T 20829-2021 |
Performance requirements and test metHod of fixed aerosol fire-extinguishing systems for ships 船舶固定式气溶胶灭火系统性能要求和试验方法 |
China National Standards H |
English PDF |
| GB/T 20728-2021 |
Measurement of fluid flow in closed conduits—Guidance to tHe selection, installation and use of Coriolis flowmeters 封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南 |
China National Standards H |
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 H |
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 H |
English PDF |
| GB/T 20473-2021 |
Dry-mixed tHermal insulating mortar for buildings 建筑保温砂浆 |
China National Standards H |
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 H |
English PDF |
| GB/T 17794-2021 |
Preformed flexible elastomeric foam tHermal insulation 柔性泡沫橡塑绝热制品 |
China National Standards H |
English PDF |
| GB/T 17564.6-2021 |
Standard data element types witH associated classification scheme for electric components—Part 6: IEC Common Data Dictionary (IEC CDD) quanlity guidelines 电气元器件的标准数据元素类型和相关分类模式 第6部分：IEC公共数据字典（IEC CDD）质量指南 |
China National Standards H |
English PDF |
| GB/T 16983-2021 |
CHemical reagent -- Dichloromethane 化学试剂 二氯甲烷 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 15970.10-2021 |
Corrosion of metals and alloys—Stress corrosion testing—Part l0: Reverse U-bend metHod 金属和合金的腐蚀 应力腐蚀试验 第10部分：反向U型弯曲试验方法 |
China National Standards H |
English PDF |
| GB/T 15901-2021 |
CHemical reagent—Copper（Ⅱ） chloride dihydrate 化学试剂 二水合氯化铜（氯化铜） |
China National Standards H |
English PDF |
| GB/T 15899-2021 |
CHemical reagent—Manganese sulfate monohydrate 化学试剂 一水合硫酸锰（硫酸锰） |
China National Standards H |
English PDF |
| GB/T 15895-2021 |
CHemical reagent—1,2-Dichloroethane 化学试剂 1,2-二氯乙烷 |
China National Standards H |
English PDF |
| GB/T 15728-2021 |
Glass resistance to attack by a boiling Hydrochloric acid gravimetric method of test and classification 玻璃耐沸腾盐酸侵蚀性的重量试验方法和分级 |
China National Standards H |
English PDF |
| GB/T 15726-2021 |
Glassware一Stress examination metHods 玻璃仪器 内应力检验方法 |
China National Standards H |
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 H |
English PDF |
| GB/T 15078-2021 |
Testing metHod for contact resistance of precious metals electrical contact materials 贵金属电触点材料接触电阻的测量方法 |
China National Standards H |
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 H |
English PDF |
| GB/T 14949.11-2021 |
Manganese ores—Determination of carbon content—Gravimetric metHod and infrared absorption method 锰矿石 碳含量的测定 重量法和红外线吸收法 |
China National Standards H |
English PDF |
| GB/T 14637-2021 |
Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric metHod 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法 |
China National Standards H |
English PDF |
| GB/T 14636-2021 |
Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric metHod 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法 |
China National Standards H |
English PDF |
| GB/T 14172-2021 |
BencH test methods of static roll stability for motor vehicles, trailers and combination vehicles 汽车、挂车及汽车列车静侧倾稳定性台架试验方法 |
China National Standards H |
English PDF |
| GB/T 13203-2021 |
MetHods for verifying capabilities of motorcycle tyres 摩托车轮胎性能试验方法 |
China National Standards H |
English PDF |
| GB/T 12810-2021 |
Laboratory glassware—Capacity metHods testing and use of volumetric instruments 实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
China National Standards H |
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 H |
English PDF |
| GB/T 12604.9-2021 |
Non-destructive testing—Terminology—Infrared tHermography 无损检测 术语 红外热成像 |
China National Standards H |
English PDF |
| GB/T 11701-2021 |
THe general rules for marine accomodation ladders 船用舷梯的基本规定 |
China National Standards H |
English PDF |
| GB/T 11175-2021 |
Testing metHods for synthetic resin emulsions 合成树脂乳液试验方法 |
China National Standards H |
English PDF |
| GB/T 10836-2021 |
SHipboard multifunctional incinerators 船用多功能焚烧炉 |
China National Standards H |
English PDF |
| GB/T 10801.1-2021 |
Moulded polystyrene foam for tHermal insulation（EPS） 绝热用模塑聚苯乙烯泡沫塑料(EPS) |
China National Standards H |
English PDF |
| GB/T 10781.9-2021 |
Quality requirements for baijiu—Part 9:ZHimaxiangxing baijiu 白酒质量要求 第9部分：芝麻香型白酒 |
China National Standards H |
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 H |
English PDF |
| GB/T 10125-2021 |
Corrosion tests in artificial atmospHeres—Salt spray tests 人造气氛腐蚀试验 盐雾试验 |
China National Standards H |
English PDF |
| GB/T 10054.1-2021 |
Builders' Hoists for goods—Part 1: Hoists with accessible platforms 货用施工升降机 第1部分：运载装置可进人的升降机 |
China National Standards H |
English PDF |
| GB/T 9286-2021 |
Paints and varnisHes—Cross-cut test 色漆和清漆 划格试验 |
China National Standards H |
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 H |
English PDF |
| GB/T 8749-2021 |
Hot-rolled quality carbon structural steel strip 优质碳素结构钢热轧钢带 |
China National Standards H |
English PDF |
| GB/T 7739.6-2021 |
MetHods for chemical analysis of gold concentrates—Part 6: Determination of zinc content 金精矿化学分析方法 第6部分：锌量的测定 |
China National Standards H |
English PDF |
| GB/T 7739.5-2021 |
MetHods for chemical analysis of gold concentrates—Part 5: Determination of lead content 金精矿化学分析方法 第5部分：铅量的测定 |
China National Standards H |
English PDF |
| GB/T 7731.5-2021 |
Ferrotungsten—Determination of silicon content—Silicomolybdenum blue spectropHotometric method 钨铁 硅含量的测定 硅钼蓝分光光度法 |
China National Standards H |
English PDF |
| GB/T 7731.4-2021 |
Ferrotungsten—Determination of pHosphorus content—Phosphorus molybdenum blue spectrophotometric method 钨铁 磷含量的测定 磷钼蓝分光光度法 |
China National Standards H |
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 H |
English PDF |
| GB/T 7731.10-2021 |
Ferrotungsten—Determination of carbon content—Infrared absorption metHod 钨铁 碳含量的测定 红外线吸收法 |
China National Standards H |
English PDF |
| GB/T 7729-2021 |
CHemical analysis of metallurgical products—General rule for spectrophotometric methods 冶金产品化学分析 分光光度法通则 |
China National Standards H |
English PDF |
| GB/T 7728-2021 |
CHemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods 冶金产品化学分析 火焰原子吸收光谱法通则 |
China National Standards H |
English PDF |
| GB/T 7187.1-2021 |
Fuel oil consumption for transportation sHips—Part 1: Calculation method for marine ships 运输船舶燃油消耗量 第1部分：海洋船舶计算方法 |
China National Standards H |
English PDF |
| GB/T 6582-2021 |
Glass—Hydrolytic resisitance of glass grains at 98℃—Method of test and classification 玻璃 玻璃颗粒在98℃时的耐水性 试验方法和分级 |
China National Standards H |
English PDF |
| GB/T 6580-2021 |
Glass—Resistance to attack by a boiling aqueous solution of mixed alkali—MetHod of test and classification 玻璃 耐沸腾混合碱水溶液侵蚀性 试验方法和分级 |
China National Standards H |
English PDF |
| GB/T 6328-2021 |
Test metHod for shear impact strength of adhesive bonds 胶粘剂剪切冲击强度试验方法 |
China National Standards H |
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 H |
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 H |
English PDF |
| GB/T 6017-2021 |
Determination of purity and Hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method 工业用丁二烯纯度及烃类杂质的测定 气相色谱法 |
China National Standards H |
English PDF |
| GB/T 6015-2021 |
Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas cHromatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法 |
China National Standards H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 5195.11-2021 |
Fluorspar—Determination of manganese content—Periodate spectropHotometry and flame atomic absorption spectrometry 萤石 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法 |
China National Standards H |
English PDF |
| GB/T 5187-2021 |
Liquid cHlorine for industrial use 铜及铜合金箔材 |
China National Standards H |
English PDF |
| GB/T 5138-2021 |
Liquid cHlorine for industrial use 工业用液氯 |
China National Standards H |
English PDF |
| GB/T 4706.110-2021 |
Safety of Household and similar electrical appliances—Part 2：Particular requirements for robotic battery powered electrical lawnmowers 家用和类似用途电器的安全 第2部分：由电池供电的智能草坪割草机的专用要求 |
China National Standards H |
English PDF |
| GB/T 4214.15-2021 |
Test metHod for noise of household and similar electrical appliances—Particular requirements for electric thermal storage room heaters 家用和类似用途电器噪声测试方法 储热式室内加热器的特殊要求 |
China National Standards H |
English PDF |
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