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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 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 et |
 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 et |
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 et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 13240-2018 |
Iron ore pellets for blast furnace feedstocks—Determination of the free-swelling index 高炉用铁球团矿 自由膨胀指数的测定 |
China National Standards et |
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 et |
English PDF |
| GB/T 36172-2018 |
Polyethylene sleeving of ductile iron pipelines for site application 现场安装聚乙烯套球墨铸铁管线 |
China National Standards et |
English PDF |
| GB/T 14201-2018 |
Iron ore pellets for blast furnace and direct reduction feedstocks—Determination of the crushing strength 高炉和直接还原用铁球团矿 抗压强度的测定 |
China National Standards et |
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 et |
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 et |
English PDF |
| GB/T 36138-2018 |
Flat-plate microfiltration membrane of polytetrafluoroethylene for sterilizing 除菌用聚四氟乙烯平板式微滤膜 |
China National Standards et |
English PDF |
| GB/T 4649-2018 |
ethylene glycol for industrial use 工业用乙二醇 |
China National Standards et |
English PDF |
| GB/T 7320-2018 |
Refractories—Determination of thermal expansion 耐火材料 热膨胀试验方法 |
China National Standards et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 36134-2018 |
Monolithic(unshaped) refractory products—Determination of resistance to explosive spalling during heating 不定形耐火材料 抗爆裂性试验方法 |
China National Standards et |
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 et |
English PDF |
| GB/T 9237-2017 |
Refrigerating systems and heat pumps—Safety and environmental requirements + No.2 modification sheet 制冷系统及热泵 安全与环境要求+《第2号修改单》 |
China National Standards et |
English PDF |
| GB 35114-2017 |
Technical requirements for information security of video surveillance network system for public security 公共安全视频监控联网信息安全技术要求 |
China National Standards et |
English PDF |
| GB/T 34675-2017 |
Determination of volatile organic compound(VOC) content in radiation curable coatings 辐射固化涂料中挥发性有机化合物（VOC）含量的测定 |
China National Standards et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 34777-2017 |
Detection of residual DNA in biological product which expressed from Chinese hamster ovary(CHO) cell—Fluorescent quantitative polymerase chain reaction assay 中国仓鼠卵巢（CHO）细胞表达产品残留DNA检测 荧光定量PCR法 |
China National Standards et |
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 et |
English PDF |
| GB/T 34690.3-2017 |
Graphic technology—Digitalized process control for offset printing—Part 3: Originals reception and processing 印刷技术 胶印数字化过程控制 第3部分：原始资料的接收和处理 |
China National Standards et |
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 et |
English PDF |
| GB/T 34795-2017 |
Determination of the activity of transglutaminase 谷氨酰胺转胺酶活性检测方法 |
China National Standards et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 34930-2017 |
Operation and control specification for microgrids connected to distribution network 微电网接入配电网运行控制规范 |
China National Standards et |
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 et |
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 et |
English PDF |
| GB/T 34860-2017 |
General specification for slotless permanent-magnet motor 无槽永磁电动机通用技术条件 |
China National Standards et |
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 et |
English PDF |
| GB/Z 17625.14-2017 |
Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems 电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估 |
China National Standards et |
English PDF |
| GB/Z 17625.15-2017 |
Electromagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generation systems in LV network 电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估 |
China National Standards et |
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 et |
English PDF |
| GB/T 18916.31-2017 |
Norm of water intake—Part 31 :Sintering and pelletizing for iron and steel industry 取水定额 第31部分：钢铁行业烧结/球团 |
China National Standards et |
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 et |
English PDF |
| GB/T 34690.8-2017 |
Graphic technology—Digitalized process control for offset printing—Part 8: Offset press 印刷技术 胶印数字化过程控制 第8部分：胶印设备 |
China National Standards et |
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 et |
English PDF |
| GB/T 34690.7-2017 |
Graphic technology—Digitalized process control for offset printing—Part 7: Computer to plate 印刷技术 胶印数字化过程控制 第7部分：计算机直接制版 |
China National Standards et |
English PDF |
| GB/T 21211-2017 |
Equivalent loading and superposition techniques—Indirect testing to determine temperature rise of rotating electrical machines 等效负载和叠加试验技术 间接法确定旋转电机温升 |
China National Standards et |
English PDF |
| GB/T 16895.2-2017 |
Low-voltage electrical installations—Part 4-42: Protection for safety—Protection against thermal effects 低压电气装置 第4-42部分: 安全防护 热效应保护 |
China National Standards et |
English PDF |
| GB/T 34934-2017 |
Electrcial safety of machinery—Guidelines for the use of communication systems in safety-related applications 机械电气安全 安全相关设备中的通信系统使用指南 |
China National Standards et |
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 et |
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 et |
English PDF |
| GB/T 34690.4-2017 |
Graphic technology—Digitalized process control for offset printing—Part 4: File preparation for output 印刷技术 胶印数字化过程控制 第4部分：输出文件制作 |
China National Standards et |
English PDF |
| GB/T 34690.9-2017 |
Graphic technology—Digitalized process control for offset printing—Part 9: Printing 印刷技术 胶印数字化过程控制 第9部分：印刷 |
China National Standards et |
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 et |
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 et |
English PDF |
| GB/T 34940.2-2017 |
Static transfer systems(STS)—Part 2: Electromagnetic compatibility(EMC) requirements 静态切换系统（STS） 第2部分：电磁兼容性（EMC）要求 |
China National Standards et |
English PDF |
| GB/T 34938-2017 |
General technical requirements for planar electromagnetic shielding materials 平面型电磁屏蔽材料通用技术要求 |
China National Standards et |
English PDF |
| GB/T 34940.1-2017 |
Static transfer systems(STS)—Part 1: General and safety requirements 静态切换系统（STS） 第1部分：总则和安全要求 |
China National Standards et |
English PDF |
| GB/T 34690.6-2017 |
Graphic technology—Digitalized process control for offset printing—Part 6: Digital hard copy proofing 印刷技术 胶印数字化过程控制 第6部分：数字硬打样 |
China National Standards et |
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 et |
English PDF |
| GB/T 34761-2017 |
Kasugamycin wettable powders 春雷霉素可湿性粉剂 |
China National Standards et |
English PDF |
| GB/T 34866-2017 |
Vanadium flow battery—Safety requirements 全钒液流电池 安全要求 |
China National Standards et |
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 et |
English PDF |
| GB/T 34801-2017 |
Determination of the activity of desoxyribonuclease 脱氧核糖核酸酶活力检测方法 |
China National Standards et |
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 et |
English PDF |
| GB/T 34799-2017 |
Determination of the activity of chitinase 几丁质酶活性检测方法 |
China National Standards et |
English PDF |
| GB/T 34764-2017 |
Determination of copper,iron,zinc,manganese,boron and molybdenum content in fertilizers—Inductively coupled plasma optical emission spectroscopy 肥料中铜、铁、锰、锌、硼、钼含量的测定 等离子体发射光谱法 |
China National Standards et |
English PDF |
| GB/T 34766-2017 |
Determination of total humic acid content from mineral source 矿物源总腐殖酸含量的测定 |
China National Standards et |
English PDF |
| GB/T 34765-2017 |
Determination of mineral fulvic acids content 矿物源黄腐酸含量的测定 |
China National Standards et |
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 et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 12655-2017 |
The basic performance requirements of cigarette paper 卷烟纸基本性能要求 |
China National Standards et |
English PDF |
| GB/T 23193-2017 |
Determination of theanine in tea—Uusing high performance liquid chromatography 茶叶中茶氨酸的测定 高效液相色谱法 |
China National Standards et |
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 et |
English PDF |
| GB/T 34885-2017 |
Non-destructive testing—Electromagnetic ultrasonic testing—General principles 无损检测 电磁超声检测 总则 |
China National Standards et |
English PDF |
| GB/T 34887-2017 |
Hydraulic fluid power—Test code for the determination of noise level of hydraulic motors 液压传动 马达噪声测定规范 |
China National Standards et |
English PDF |
| GB/T 34888-2017 |
Rotary shaft lip-type seals—Determination of installing and removing forces 旋转轴唇形密封圈 装拆力的测定 |
China National Standards et |
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 et |
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 et |
English PDF |
| GB/T 34957-2017 |
Information technology—Layout of digital keyboard for Korean letter 信息技术 基于数字键盘的朝鲜文字母布局 |
China National Standards et |
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 et |
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 et |
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 et |
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 et |
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 et |
English PDF |
| GB/T 17819-2017 |
Determination of vitamin B12 in additive premix—High performance liquid chromatography 添加剂预混合饲料中维生素B12的测定 高效液相色谱法 |
China National Standards et |
English PDF |
| GB/T 18872-2017 |
Determination of vitamin K3 in feeds—High performance liquid chromatography 饲料中维生素K3的测定 高效液相色谱法 |
China National Standards et |
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 et |
English PDF |
| GB/T 34748-2017 |
Genetic diversity analysis on aquatic germplasm by genomic DNA microsatellite markers 水产种质资源基因组DNA的微卫星分析 |
China National Standards et |
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 et |
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 et |
English PDF |
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