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 17737.310-2018	Coaxial communication cables—Part 1-310: Mechanical test methods—Test for torsion characteristics of copper-clad metals 同轴通信电缆第1-310部分：机械试验方法铜包金属的扭转特性试验	China National Standards met	English PDF
GB/T 35856-2018	methods of insulation resistance test and resistant high voltage test for aircraft electrical equipment 飞机电气设备绝缘电阻和耐电压试验方法	China National Standards met	English PDF
GB/T 35865-2018	Inspection of grain and oils—Determinination of head rice yield of paddy—Image analysis method 粮油检验稻谷整精米率测定图像分析法	China National Standards met	English PDF
GB/T 36012-2018	Performance criteria and related test methods of mechanical weeding robots 锄草机器人性能规范及其试验方法	China National Standards met	English PDF
GB/T 17737.100-2018	Coaxial communication cables—Part 1-100: Electrical test methods—General requirements 同轴通信电缆第1-100部分：电气试验方法通用要求	China National Standards met	English PDF
GB/T 17737.104-2018	Coaxial communication cables—Part 1-104: Electrical test methods—Test for capacitance stability of cable 同轴通信电缆第1-104部分：电气试验方法电缆的电容稳定性试验	China National Standards met	English PDF
GB/T 17737.122-2018	Coaxial communication cables—Part 1-122: Electrical test methods—Test for cross-talk between coaxial cables 同轴通信电缆第1-122部分：电气试验方法同轴电缆间串音试验	China National Standards met	English PDF
GB/T 17737.112-2018	Coaxial communication cables—Part 1-112: Electrical test methods—Test for return loss (uniformity of impedance) 同轴通信电缆第1-112部分：电气试验方法回波损耗(阻抗一致性)试验	China National Standards met	English PDF
GB/T 17737.105-2018	Coaxial communication cables—Part 1-105: Electrical test methods—Test for withstand voltage of cable dielectric 同轴通信电缆第1-105部分：电气试验方法电缆介质的耐电压试验	China National Standards met	English PDF
GB/T 17737.316-2018	Coaxial communication cables—Part 1-316:echanical test methods—Test for maximum pulling force of cable 同轴通信电缆第1-316部分：机械试验方法电缆的最大抗拉力试验	China National Standards met	English PDF
GB/T 17737.318-2018	Coaxial communication cables—Part 1-318: Mechanical test methods—Heat performance tests 同轴通信电缆第1-318部分：机械试验方法热性能试验	China National Standards met	English PDF
GB/T 17737.314-2018	Coaxial communication cables—Part 1-314: Mechanical test methods—Test for cable bending 同轴通信电缆第1-314部分：机械试验方法电缆的弯曲试验	China National Standards met	English PDF
GB/T 17737.301-2018	Coaxial communication cables—Part 1-301: Mechanical test methods—Test for ovality 同轴通信电缆第1-301部分：机械试验方法椭圆度试验	China National Standards met	English PDF
GB/T 35864-2018	Grain and oil machinery－Grain volume-weight meter for inspection 粮油机械检验用粮食容重器	China National Standards met	English PDF
GB/T 22319.9-2018	Measurement of quartz crystal unit parameters—Part 9:Measurement of spurious resonances of piezoelectric crystal units 石英晶体元件参数的测量第9部分：石英晶体元件寄生谐振的测量	China National Standards met	English PDF
GB/T 17737.108-2018	Coaxial communication cables—Part 1-108: Electrical test methods—Test for characteristic impedance, phase and group delay, electrical length and propagation velocity 同轴通信电缆第1-108部分：电气试验方法特性阻抗、相位延迟、群延迟、电长度和传播速度试验	China National Standards met	English PDF
GB/T 17737.106-2018	Coaxial communication cables—Part 1-106: Electrical test methods—Test for withstand voltage of cable sheath 同轴通信电缆第1-106部分：电气试验方法电缆护套的耐电压试验	China National Standards met	English PDF
GB/T 17737.101-2018	Coaxial communication cables—Part 1-101: Electrical test methods—Test for conductor d.c. resistance of cable 同轴通信电缆第1-101部分：电气试验方法导体直流电阻试验	China National Standards met	English PDF
GB/T 17737.200-2018	Coaxial communication cables—Part 1-200: Environmental test methods—General requirements 同轴通信电缆第1-200部分：环境试验方法通用要求	China National Standards met	English PDF
GB/T 17737.115-2018	Coaxial communication cables—Part 1-115: Electrical test methods—Test for regularity of impedance (pulse/step function return loss) 同轴通信电缆第1-115部分：电气试验方法阻抗均匀性(脉冲/阶跃函数回波损耗)试验	China National Standards met	English PDF
GB/T 22319.11-2018	Measurement of quartz crystal unit parameters—Part 11:Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction 石英晶体元件参数的测量第11部分：采用自动网络分析技术和误差校正确定负载谐振频率和有效负载电容的标准方法	China National Standards met	English PDF
GB/T 11313.15-2018	Radio frequency connectors—Part 15: R.F.coaxial connectors with inner diameter of outer conductor 4.13mm(0.163in), characteristic impedance 50 ohms, screw coupling (Type SMA) 射频连接器第15部分:外导体内径为4.13mm(0.163in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(SMA型)	China National Standards met	English PDF
GB/T 17737.324-2018	Coaxial communication cables—Part 1-324: Mechanical test methods—Test for abrasion resistance of cable 同轴通信电缆第1-324部分：机械试验方法电缆耐磨性试验	China National Standards met	English PDF
GB/T 17737.308-2018	Coaxial communication cables—Part 1-308: Mechanical test methods—Test for tensile strength and elongation for copper-clad metals 同轴通信电缆第1-308部分：机械试验方法铜包金属的抗拉强度和延伸率试验	China National Standards met	English PDF
GB/T 17737.325-2018	Coaxial communication cables—Part 1-325: Mechanical test methods—Aeolian vibration 同轴通信电缆第1-325部分：机械试验方法风激振动试验	China National Standards met	English PDF
GB/T 17737.317-2018	Coaxial communication cables—Part 1-317: Mechanical test methods—Test for crush resistance of cable 同轴通信电缆第1-317部分：机械试验方法电缆抗压试验	China National Standards met	English PDF
GB/T 36405-2018	Test method for stress in flat glass 平板玻璃应力检测方法	China National Standards met	English PDF
GB/T 36406-2018	Test method of tin penetrated on float glass surface 平板玻璃表面渗锡量的测试方法	China National Standards met	English PDF
GB/T 20975.2-2018	methods for chemical analysis of aluminium and aluminium alloys—Part2: Determination of arsenic content 铝及铝合金化学分析方法第2部分：砷含量的测定	China National Standards met	English PDF
GB/T 6609.19-2018	Chemical analysis methods and determination of physical performance of alumina—Part 19：Determination of lithium oxide content—Flame atomic absorption spectrometry method 氧化铝化学分析方法和物理性能测定方法第19部分：氧化锂含量的测定火焰原子吸收光谱法	China National Standards met	English PDF
GB/T 20975.1-2018	methods for chemical analysis of aluminium and aluminium alloys—Part 1：Determination of mercury content 铝及铝合金化学分析方法第1部分：汞含量的测定	China National Standards met	English PDF
GB/T 36133-2018	Refractory materials—Determination of thermal conductivity (Platinum resistance thermometer method) 耐火材料导热系数试验方法（铂电阻温度计法）	China National Standards met	English PDF
GB/T 36129-2018	Gems testing—Cathode luminescence image method 珠宝玉石鉴定阴极发光图像法	China National Standards met	English PDF
GB/T 17911-2018	methods of test for refractory fibre products 耐火纤维制品试验方法	China National Standards met	English PDF
GB/T 14190-2017	Testing methods of fiber grade polyester（PET）chip 纤维级聚酯（PET）切片试验方法	China National Standards met	English PDF
GB/T 34823-2017	Endurance test method for agricultural tyres 农业轮胎耐久性能试验方法	China National Standards met	English PDF
GB/T 34824-2017	The test method of wind load resistance performance for screens of windows and doors 建筑纱门窗抗风性能检测方法	China National Standards met	English PDF
GB/T 34898-2017	Micro electromechanical system technology—Test method for the nonlinear vibration of the MEMS resonant sensitive element 微机电系统（MEMS）技术 MEMS谐振敏感元件非线性振动测试方法	China National Standards met	English PDF
GB/T 34894-2017	Micro-electromechanical system technology—Measuring method for strain gradient measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术基于光学干涉的MEMS微结构应变梯度测量方法	China National Standards met	English PDF
GB/T 34905-2017	Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts 烧结金属材料粉末冶金零部件清洁度的测定	China National Standards met	English PDF
GB/T 34900-2017	Micro-electromechanical system technology—Measuring method for residual strain measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术基于光学干涉的MEMS微结构残余应变测量方法	China National Standards met	English PDF
GB/T 34902-2017	Contact shapemeter for cold rolling strip 冷轧带材接触式板形仪	China National Standards met	English PDF
GB/T 34776-2017	T4 DNA ligase—Detection methods of activity and impurities of enzyme T4 DNA连接酶酶活及杂质检测方法	China National Standards met	English PDF
GB/T 15056-2017	Casting surface roughness—Appraising method 铸造表面粗糙度评定方法	China National Standards met	English PDF
GB/T 22159.5-2017	Acoustics and vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion 声学与振动弹性元件振动-声传递特性实验室测量方法第5部分：弹性支撑件低频平动动刚度的驱动点测量方法	China National Standards met	English PDF
GB/T 6881.2-2017	Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room 声学声压法测定噪声源声功率级和声能量级混响场内小型可移动声源工程法硬壁测试室比较法	China National Standards met	English PDF
GB/T 34926-2017	Corrugated copper metallic sheath mica tape mineral insulated cables and their terminations with a rated voltage up to and including 0.6/1kV 额定电压0.6/1kV及以下云母带矿物绝缘波纹铜护套电缆及终端	China National Standards met	English PDF
GB/T 25608-2017	Earth-moving machinery—Performance requirements for non-metallic fuel tanks 土方机械非金属燃油箱的性能要求	China National Standards met	English PDF
GB/T 34874.3-2017	Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 3：Acceptance and reverification tests 产品几何技术规范（GPS） X射线三维尺寸测量机第3部分：验收检测和复检检测	China National Standards met	English PDF
GB/T 34862-2017	Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors 确定三相低压笼型感应电动机等值电路参数的试验方法	China National Standards met	English PDF
GB/T 34826-2017	method of performance testing for quadrupole inductively coupled plasma mass spectrometer 四极杆电感耦合等离子体质谱仪性能的测定方法	China National Standards met	English PDF
GB/T 34861-2017	Specific methods for determining separate losses of large machines from tests 确定大电机各项损耗的专用试验方法	China National Standards met	English PDF
GB/T 34940.3-2017	Static transfer systems(STS)—Part 3: method for specifying performance and test requirements 静态切换系统（STS）第3部分：确定性能的方法和试验要求	China National Standards met	English PDF
GB/T 34828-2017	Acoustics—Test methods for the qualification of free-field environments 声学自由场环境评定测试方法	China National Standards met	English PDF
GB/T 34688-2017	Printability of digital printing paper and test methods 数字印刷纸张印刷适性及检验方法	China National Standards met	English PDF
GB/T 19443-2017	Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. systems—Definitions,test methods and acceptance criteria 标称电压高于1500V的架空线路用绝缘子直流系统用瓷或玻璃绝缘子串元件定义、试验方法及接收准则	China National Standards met	English PDF
GB/T 34831-2017	Nanotechnologies—Electron microscopy imaging of noble metal nanoparticles—High angle annular dark field imaging method 纳米技术贵金属纳米颗粒电子显微镜成像高角环形暗场法	China National Standards met	English PDF
GB/T 4130-2017	Acoustics—Low frequency calibration methods of hydrophones 声学水听器低频校准方法	China National Standards met	English PDF
GB/T 34937-2017	Insulators for overhead lines—Composite suspension and tension insulators for d.c.systems with a nominal voltage greater than 1500 V—Definitions, test methods and acceptance criteria 架空线路绝缘子标称电压高于1500 V直流系统用悬垂和耐张复合绝缘子定义、试验方法及接收准则	China National Standards met	English PDF
GB/T 16857.2-2017	Geometrical product specifications (GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 2: CMMs used for measuring linear dimensions 产品几何技术规范（GPS) 坐标测量机的验收检测和复检检测第2部分: 用于测量线性尺寸的坐标测量机	China National Standards met	English PDF
GB/T 34796-2017	Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry 水溶液中核酸的浓度和纯度检测紫外分光光度法	China National Standards met	English PDF
GB/T 34800-2017	Detection method of activity and impurity of proteinase K 蛋白酶K酶活力及杂质检测方法	China National Standards met	English PDF
GB/T 34879-2017	Geometrical product specifications (GPS)—Metrological characteristics and guide to uncertainty of measurement for optical confocal microscopes 产品几何技术规范（GPS）光学共焦显微镜计量特性及测量不确定度评定导则	China National Standards met	English PDF
GB/T 34886-2017	Non-destructive testing—Test method for laser shearography of composite materials 无损检测复合材料激光错位散斑检测方法	China National Standards met	English PDF
GB/T 1958-2017	Geometrical Product Specifications(GPS)—Geometrical tolerance—Verification 产品几何技术规范（GPS) 几何公差检测与验证	China National Standards met	English PDF
GB/T 34881-2017	Geometrical product specifications (GPS)—Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty 产品几何技术规范（GPS）坐标测量机的检测不确定度评估指南	China National Standards met	English PDF
GB/T 15623.2-2017	Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 2: Test methods for three-port directional flow-control valves 液压传动电调制液压控制阀第2部分：三通方向流量控制阀试验方法	China National Standards met	English PDF
GB/T 13885-2017	Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—method using atomic absorption spectrometry 饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定原子吸收光谱法	China National Standards met	English PDF
GB/T 34783-2017	Determination of fineness of ramie fiber—Pneumatic method 苎麻纤维细度的测定气流法	China National Standards met	English PDF
GB/T 34890-2017	Geometrical product specification（GPS）—Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring system 产品几何技术规范（GPS）数字摄影三坐标测量系统的验收检测和复检检测	China National Standards met	English PDF
GB/T 307.1-2017	Rolling bearings—Radial bearings—Geometrical product specifications (GPS) and tolerance values 滚动轴承向心轴承产品几何技术规范（GPS）和公差值	China National Standards met	English PDF
GB/T 34892-2017	Non-destructive testing—Test method for robotic ultrasonic testing 无损检测机械手超声检测方法	China National Standards met	English PDF
GB/T 33523.2-2017	Geometrical product specifications (GPS)—Surface texture:Areal—Part 2: Terms, definitions and surface texture parameters 产品几何技术规范（GPS）表面结构区域法第2部分：术语、定义及表面结构参数	China National Standards met	English PDF
GB/T 307.4-2017	Rolling bearings—Thrust bearings—Geometrical product specifications (GPS) and tolerance values 滚动轴承推力轴承产品几何技术规范（GPS）和公差值	China National Standards met	English PDF
GB/T 15777-2017	method for determination of the modulus of elasticity in compression parallel to grain of wood 木材顺纹抗压弹性模量测定方法	China National Standards met	English PDF
GB/T 34749-2017	Fire-resistance tests for wood and wood composite material—Cone calorimeter method 木材及木质复合材料耐火试验方法锥形量热仪法	China National Standards met	English PDF
GB/T 34893-2017	Micro-electromechanical system technology—Measuring method for in-plane length measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术基于光学干涉的MEMS微结构面内长度测量方法	China National Standards met	English PDF
GB/T 34775-2017	Testing method of flowability for water dispersible granules of pesticide 农药水分散粒剂流动性测定方法	China National Standards met	English PDF
GB/T 34925-2017	On-site inspections method of a.c. circuit systems for 110 kV substations on plateau 高原110 kV变电站交流回路系统现场检验方法	China National Standards met	English PDF
GB/T 7602.4-2017	Quantitative determination of T501 oxidation inhibitor content in transformer oil or turbine oil—Part 4: GC/MS method 变压器油、涡轮机油中T501抗氧化剂含量测定法第4部分：气质联用法	China National Standards met	English PDF
GB/T 16857.5-2017	Geometrical product specifications(GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 5:CMMs using single or multiple stylus contacting probing systems 产品几何技术规范(GPS) 坐标测量机的验收检测和复检检测第5部分：使用单探针或多探针接触式探测系统的坐标测量机	China National Standards met	English PDF
GB/T 34509.2-2017	In-orbit field radiometric calibration for optical remote sensor of land observation satellite—Part 2：Thermal infrared 陆地观测卫星光学遥感器在轨场地辐射定标方法第2部分：热红外	China National Standards met	English PDF
GB/T 34895-2017	General rules for metallographic examination of heat treatment 热处理金相检验通则	China National Standards met	English PDF
GB/T 34899-2017	Micro-electromechanical system technology—Measuring method of microstructure surface stress based on Raman spectroscopy 微机电系统（MEMS）技术基于拉曼光谱法的微结构表面应力测试方法	China National Standards met	English PDF
GB/T 19068.2-2017	Small wind turbines—Part 2: Test method 小型风力发电机组第2部分：试验方法	China National Standards met	English PDF
GB/T 34782-2017	method for the determination of poplar tree gum in propolis—High performance liquid chromatography 蜂胶中杨树胶的检测方法高效液相色谱法	China National Standards met	English PDF
GB/T 34984-2017	Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—MAC and PHY specification for ultra high rate wireless personal area network 信息技术系统间远程通信和信息交换局域网和城域网超高速无线个域网的媒体访问控制和物理层规范	China National Standards met	English PDF
GB/T 34738-2017	method of the real-time PCR for the detection of honey bees sacbrood disease 蜜蜂囊状幼虫病荧光PCR检测方法	China National Standards met	English PDF
GB/T 34745-2017	Porcine circovirus type 2—method of detecting virus by SYBR GreenⅠreal-time PCR 猪圆环病毒2型病毒SYBR GreenⅠ实时荧光定量PCR检测方法	China National Standards met	English PDF
GB/T 34750-2017	Detection methods for haemophilus parasuis 副猪嗜血杆菌检测方法	China National Standards met	English PDF
GB/T 25102.8-2017	Electroacoustics—Hearing aids—Part 8: methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions 电声学助听器第8部分：模拟实际工作条件下的助听器性能测量方法	China National Standards met	English PDF
GB/T 34986-2017	methods for product accelerated testing 产品加速试验方法	China National Standards met	English PDF
GB/T 16697-2017	General technical requirement and measurement method for non-broadcast camera of single sensor 单传感器应用电视摄像机通用技术要求及测量方法	China National Standards met	English PDF
GB/T 34806-2017	Determination of 13 kinds of prohibited colourants in cosmetics—High performance liquid chromatography 化妆品中13种禁用着色剂的测定高效液相色谱法	China National Standards met	English PDF
GB/T 34819-2017	Cosmetic ingredients—Methylisothiazolinone 化妆品用原料甲基异噻唑啉酮	China National Standards met	English PDF
GB/T 34820-2017	Cosmetic ingredients—Glycol distearate 化妆品用原料乙二醇二硬脂酸酯	China National Standards met	English PDF
GB/T 35102-2017	Information technology—Radio frequency identification—Conformance test methods for air interface at 800/900MHz 信息技术射频识别 800/900MHz空中接口符合性测试方法	China National Standards met	English PDF
GB/T 18670-2017	Cosmetic classification 化妆品分类	China National Standards met	English PDF
GB/T 34674-2017	Technical guideline for methane preparation from coke oven gas 焦炉气制甲烷技术导则	China National Standards met	English PDF
GB/T 25623-2017	Earth-moving machinery—Operator training—Content and methods 土方机械司机培训内容和方法	China National Standards met	English PDF

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