China met GB Standards Search

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.

China "met" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 37788-2019	Test method for elastic moduli of ultra-thin glass 超薄玻璃弹性模量试验方法	China National Standards met	English PDF
GB/T 37787-2019	metallic materials—Determination of microporosity—Fluorescence method 金属材料显微疏松的测定荧光法	China National Standards met	English PDF
GB/T 37784-2019	In-situ test method for detection of structural risk of the insulating glass 中空玻璃结构安全隐患现场检测方法	China National Standards met	English PDF
GB/T 37783-2019	metallic materials—High strain rate tensile test method at elevated temperature 金属材料高应变速率高温拉伸试验方法	China National Standards met	English PDF
GB/T 37782-2019	metallic materials—Indentation test—Determination of strength, hardness and stress-strain curve 金属材料压入试验强度、硬度和应力-应变曲线的测定	China National Standards met	English PDF
GB/T 37781-2019	Test methods for bending strength of glass 玻璃材料弯曲强度试验方法	China National Standards met	English PDF
GB/T 37780-2019	Test method for elastic modulus，shear modulus and Poisson’s ratio of glass 玻璃材料弹性模量、剪切模量和泊松比试验方法	China National Standards met	English PDF
GB/T 37776-2019	methods for the calibration of dynamic force transducers—Calibration by shock force 动态力传感器校准方法冲击力法校准	China National Standards met	English PDF
GB/T 37742-2019	Information technology－Biometric－General specification for fingerprint recognition devices GB/T 37742-2019	China National Standards met	English PDF
GB/T 37735-2019	Information technology—Cloud computing—Cloud service metering indicators 信息技术云计算云服务计量指标	China National Standards met	English PDF
GB/T 37731-2019	est method for Linux desktop operating system Linux桌面操作系统测试方法	China National Standards met	English PDF
GB/T 37730-2019	Test method for Linux server operating system Linux服务器操作系统测试方法	China National Standards met	English PDF
GB/T 26237.14-2019	Information technology—Biometric data interchange formats—Part 14: DNA data 信息技术生物特征识别数据交换格式第14部分：DNA数据	China National Standards met	English PDF
GB/T 25217.7-2019	methods for test, monitoring and prevention of rock burst—Part 7: Monitoring method of mining-induced stress 冲击地压测定、监测与防治方法第7部分：采动应力监测方法	China National Standards met	English PDF
GB/T 25217.12-2019	methods for test, monitoring and prevention of rock burst—Part 12: Prevention method of protective seam mining 冲击地压测定、监测与防治方法第12部分：开采保护层防治方法	China National Standards met	English PDF
GB/T 25217.11-2019	methods for test, monitoring and prevention of rock burst—Part 11: Prevention method of destress blasting in coal seam 冲击地压测定、监测与防治方法第11部分：煤层卸压爆破防治方法	China National Standards met	English PDF
GB/T 25217.10-2019	methods for test, monitoring and prevention of rock burst—Part 10: Prevention method of drillhole destressing on coal-seam 冲击地压测定、监测与防治方法第10部分：煤层钻孔卸压防治方法	China National Standards met	English PDF
GB/T 25104-2019	Automatic measurement of water content in crude oil—RF method 原油水含量的自动测定射频法	China National Standards met	English PDF
GB/T 25048-2019	metallic materials—Tube—Ring tensile test 金属材料管环拉伸试验方法	China National Standards met	English PDF
GB/T 23854-2019	Bromochloro-5,5-dimethylhydantoin 溴氯海因	China National Standards met	English PDF
GB/T 21841-2019	Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine（6PPD）橡胶防老剂 N-1,3-二甲基丁基-N’-苯基对苯二胺（6PPD）	China National Standards met	English PDF
GB/T 21838.1-2019	metallic materials—Instrumented indentation test for hardness and materials parameters—Part 1:Test method 金属材料硬度和材料参数的仪器化压入试验第1部分：试验方法	China National Standards met	English PDF
GB/T 21242-2019	Fireworks—Test methods of qualitative determination of prohibitive and limitative substances 烟花爆竹禁限用物质定性检测方法	China National Standards met	English PDF
GB/T 19748-2019	metallic materials—Charpy V-notch pendulum impact test—Instrumented test method 金属材料夏比V型缺口摆锤冲击试验仪器化试验方法	China National Standards met	English PDF
GB/T 19068.3-2019	Small wind turbines—Part 3: Wind tunnel test methods 小型风力发电机组第3部分：风洞试验方法	China National Standards met	English PDF
GB/T 18910.62-2019	Liquid crystal display devices—Part 6-2: Measuring methods for liquid crystal display modules—Reflective type 液晶显示器件第6-2部分：液晶显示模块测试方法反射型	China National Standards met	English PDF
GB/T 18882.3-2019	Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content 离子型稀土矿混合稀土氧化物化学分析方法第3部分：二氧化硅含量的测定	China National Standards met	English PDF
GB/T 18476-2019	Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test) 流体输送用聚烯烃管材耐裂纹扩展的测定慢速裂纹增长的试验方法（切口试验）	China National Standards met	English PDF
GB/T 18251-2019	method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds 聚烯烃管材、管件和混配料中颜料或炭黑分散度的测定	China National Standards met	English PDF
GB/T 16649.11-2019	Identification cards—Integrated circuit cards—Part 11: Personal verification through biometric methods 识别卡集成电路卡第11部分：通过生物特征识别方法的身份验证	China National Standards met	English PDF
GB/T 16641-2019	Footwear—Test methods for whole shoe—Dynamic waterproofness 鞋类整鞋试验方法动态防水性能	China National Standards met	English PDF
GB/T 16632-2019	Determination of scale inhibition performance of water treatment chemicals—Calcium carbonate precipitation method 水处理剂阻垢性能的测定碳酸钙沉积法	China National Standards met	English PDF
GB/T 15456-2019	Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method 工业循环冷却水中化学需氧量（COD）的测定高锰酸盐指数法	China National Standards met	English PDF
GB/T 13751-2019	Earth-moving machinery—Backhoe loaders—methods of tests 土方机械挖掘装载机试验方法	China National Standards met	English PDF
GB/T 13725-2019	General principles and methods for establishing terminology database 建立术语数据库的一般原则与方法	China National Standards met	English PDF
GB/T 13477.14-2019	Test method for building sealants－Part 14：Determination of resistance to prolonged exposure to water 建筑密封材料试验方法第14部分：浸水及拉伸-压缩循环后粘结性的测定	China National Standards met	English PDF
GB/T 12442-2019	Test method for the hydroxyl groups content of silica glass 石英玻璃中羟基含量检验方法	China National Standards met	English PDF
GB/T 10129-2019	methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies 电工钢带（片）中频磁性能测量方法	China National Standards met	English PDF
GB/T 10112-2019	Terminology work—Principles and methods 术语工作原则与方法	China National Standards met	English PDF
GB/T 10066.2-2019	Test methods for electroheating and electromagnetic processing installations—Part 2: Direct arc furnaces 电热和电磁处理装置的试验方法第2部分：直接电弧炉	China National Standards met	English PDF
GB/T 10066.1-2019	Test methods for electroheating and electromagnetic processing installations—Part 1: General 电热和电磁处理装置的试验方法第1部分：通用部分	China National Standards met	English PDF
GB/T 8826-2019	Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) 橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物（TMQ）	China National Standards met	English PDF
GB/T 8152.14-2019	methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry 铅精矿化学分析方法第14部分：二氧化硅含量的测定钼蓝分光光度法	China National Standards met	English PDF
GB/T 7962.23-2019	Test method of colourless optical glass—Part 23: Resistance to climatic 无色光学玻璃测试方法第23部分：耐气候稳定性	China National Standards met	English PDF
GB/T 7962.22-2019	Test method of colourless optical glass—Part 22：Resistance to attack by aqueous alkaline phosphate-containing 无色光学玻璃测试方法第22部分：耐磷酸稳定性	China National Standards met	English PDF
GB/T 7962.21-2019	Test method of colourless optical glass—Part 21：Resistance to attack by aqueous alkaline solutions 无色光学玻璃测试方法第21部分：耐碱稳定性	China National Standards met	English PDF
GB/T 7739.14-2019	methods for chemical analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金精矿化学分析方法第14部分：铊量的测定电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法	China National Standards met	English PDF
GB/T 6730.80-2019	Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method 铁矿石　汞含量的测定　冷原子吸收光谱法	China National Standards met	English PDF
GB/T 6730.79-2019	Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method 铁矿石镉含量的测定氢化物发生-原子荧光光谱法	China National Standards met	English PDF
GB/T 6730.78-2019	Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method 铁矿石镉含量的测定石墨炉原子吸收光谱法	China National Standards met	English PDF
GB/T 6730.77-201	Iron ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method 铁矿石　砷含量的测定　氢化物发生-原子荧光光谱法	China National Standards met	English PDF
GB/T 6730.56-2019	Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method 铁矿石铝含量的测定火焰原子吸收光谱法	China National Standards met	English PDF
GB/Z 6113.3-2019	Specification for radio disturbance and immunity measuring apparatus and methods—Part 3: CISPR technical reports 无线电骚扰和抗扰度测量设备和测量方法规范第3部分：无线电骚扰和抗扰度测量技术报告	China National Standards met	English PDF
GB/T 4798.1-2019	Classification of environmental conditions—Classification of groups of environmental parameters and their severities Part1:—Storage 环境条件分类环境参数组分类及其严酷程度分级第1部分：贮存	China National Standards met	English PDF
GB/T 4333.1-2019	Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method 硅铁硅含量的测定高氯酸脱水重量法和氟硅酸钾容量法	China National Standards met	English PDF
GB/T 3903.7-2019	Footwear—Test methods for whole shoe—Ageing conditioning 鞋类整鞋试验方法老化处理	China National Standards met	English PDF
GB/T 3903.43-2019	Footwear—Test methods for uppers，lining and insocks—Seam strength 鞋类帮面、衬里和内垫试验方法缝合强度	China National Standards met	English PDF
GB/T 3903.42-2019	Footwear—Test methods for uppers，lining and insocks—Colour migration 鞋类帮面、衬里和内垫试验方法	China National Standards met	English PDF
GB/T 3903.41-2019	Footwear—Test methods for uppers and lining—Flex resistance 鞋类帮面和衬里试验方法耐折性能	China National Standards met	English PDF
GB/T 3903.39-2019	Footwear—Test methods for uppers—Delamination resistance 鞋类帮面试验方法层间剥离强度	China National Standards met	English PDF
GB/T 3903.34-2019	Footwear—Test methods for shanks—Longitudinal stiffness 鞋类勾心试验方法纵向刚度	China National Standards met	English PDF
GB/T 3903.33-2019	Footwear—Test methods for insoles and insocks—Water absorption and desorption 鞋类内底和内垫试验方法吸水率和解吸率	China National Standards met	English PDF
GB/T 2078-2019	Dimensions of indexable hardmetal (carbide) inserts with rounded corners,with cylindrical fixing hole 带圆角圆孔固定的硬质合金可转位刀片尺寸	China National Standards met	English PDF
GB/T 228.4-2019	metallic materials—Tensile testing—Part 4: Method of test in liquid helium 金属材料拉伸试验第4部分：液氦试验方法	China National Standards met	English PDF
GB/T 223.89-2019	Iron, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method 钢铁及合金碲含量的测定氢化物发生-原子荧光光谱法	China National Standards met	English PDF
GB/T 228.3-2019	metallic materials—Tensile testing—Part 3: Method of test at low temperature 金属材料拉伸试验第3部分：低温试验方法	China National Standards met	English PDF
GB 15744-2019	The limits and measurement methods of fuel consumption for motorcycles and mopeds 摩托车和轻便摩托车燃油消耗量限值及测量方法	China National Standards met	English PDF
GB 2811-2019	Head protection—Safety helmets 头部防护安全帽	China National Standards met	English PDF
GB/T 38441-2019	Pig iron and cast—Determination of chromium，copper，magnesium，manganese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定电感耦合等离子体原子发射光谱法	China National Standards met	English PDF
GB/T 38440-2019	Test method for penetration strength of cast iron 铸铁楔压强度试验方法	China National Standards met	English PDF
GB/T 38439-2019	Measuring specifications for methods to obtrusive light of outdoor lighting 室外照明干扰光测量规范	China National Standards met	English PDF
GB/T 38437-2019	methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method 用抽拉或旋转方式测量铁磁材料样品磁偶极矩的方法	China National Standards met	English PDF
GB/T 36478.3-2019	Internet of things—Information sharing and exchanging—Part 3: metadata 物联网信息交换和共享第3部分：元数据	China National Standards met	English PDF
GB/T 32671.2-2019	Colloidal systems—methods for zeta-potential determination—Part 2:Optical methods 胶体体系 zeta电位测量方法第2部分：光学法	China National Standards met	English PDF
GB/T 37623-2019	Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors 金属和合金的腐蚀核反应堆用锆合金水溶液腐蚀试验	China National Standards met	English PDF
GB/T 37619-2019	Corrosion of metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法	China National Standards met	English PDF
GB/T 37617-2019	Test methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement 纳滤膜表面Zeta电位测试方法流动电位法	China National Standards met	English PDF
GB/T 37616-2019	Aluminium alloys extruded profiles-axial force controlled fatigue testing method 铝合金挤压型材轴向力控制疲劳试验方法	China National Standards met	English PDF
GB/T 37610-2019	Corrosion-resistant alloy small diameter precision seamless tubes 耐蚀合金小口径精密无缝管	China National Standards met	English PDF
GB/T 37603-2019	Medium temperature brazing filler metals of aluminum alloys 铝合金中温钎料	China National Standards met	English PDF
GB/T 37598-2019	Inspection of non-metallic inclusions in steel—Blue fracture test method 钢中非金属夹杂物的检验发蓝断口法	China National Standards met	English PDF
GB/T 37583-2019	Sanitary wares—Statistic rules and methods 卫生陶瓷统计规则与方法	China National Standards met	English PDF
GB/T 37577-2019	Welded large diameter steel pipes for low-temperature-service piping 低温管道用大直径焊接钢管	China National Standards met	English PDF
GB/T 37576-2019	Cathodic protection of buried metallic gas storage device 金属埋地储气装置阴极保护技术	China National Standards met	English PDF
GB/T 37566-2019	method of ultrasonic testing for round steel 圆钢超声检测方法	China National Standards met	English PDF
GB/T 37564-2019	Test method of creep performance for dipped cords 浸胶帘线蠕变性能试验方法	China National Standards met	English PDF
GB/T 37561-2019	Standard practice for de-agglomeration of refractory metal powders and their compounds prior to particle size analysis 难熔金属及其化合物粉末在粒度测定之前的分散处理规则	China National Standards met	English PDF
GB/T 24583.7-2019	Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method 钒氮合金氧含量的测定红外线吸收法	China National Standards met	English PDF
GB/T 24583.5-2019	：Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method 钒氮合金磷含量的测定铋磷钼蓝分光光度法	China National Standards met	English PDF
GB/T 24583.4-2019	Vanadium-nitrogen—Determination of carbon content—Infrared absorption method 钒氮合金碳含量的测定红外线吸收法	China National Standards met	English PDF
GB/T 24583.3-2019	Vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method 钒氮合金氮含量的测定蒸馏-中和滴定法	China National Standards met	English PDF
GB/T 24583.2-2019	Vanadium-nitrogen—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas 钒氮合金　氮含量的测定惰性气体熔融热导法	China National Standards met	English PDF
GB/T 24583.1-2019	Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method 钒氮合金钒含量的测定硫酸亚铁铵滴定法	China National Standards met	English PDF
GB/T 23524-2019	method for chemical analysis of petrochemical spent platinum catalyst—Determination of platinum—Inductively coupled plasma atomic emission spectrometry 石油化工废铂催化剂化学分析方法铂含量的测定电感耦合等离子体原子发射光谱法	China National Standards met	English PDF
GB/T 21839-2019	Test methods of steel for prestressing concrete 预应力混凝土用钢材试验方法	China National Standards met	English PDF
GB/T 21114-2019	Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method 耐火材料 X射线荧光光谱化学分析熔铸玻璃片法	China National Standards met	English PDF
GB/T 20975.31-2019	methods for chemical analysis of aluminium and aluminium alloys—Part 31：Determination of phosphorus content—Molybdenum blue spectrophotometry 铝及铝合金化学分析方法第31部分：磷含量的测定钼蓝分光光度法	China National Standards met	English PDF
GB/T 20975.30-2019	methods for chemical analysis of aluminium and aluminium alloys—Part 30：Determination of hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法第30部分：氢含量的测定加热提取热导法	China National Standards met	English PDF
GB/T 20975.29-2019	methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry 铝及铝合金化学分析方法第29部分：钼含量的测定硫氰酸盐分光光度法	China National Standards met	English PDF
GB/T 20975.28-2019	methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法第28部分：钴含量的测定火焰原子吸收光谱法	China National Standards met	English PDF

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