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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.
  •  China "GB" GB Standards List:
  • GB 11643-1999- English Version of China National Standard
    Citizen identification number
    公民身份号码
    GB/T 12165-1998- English Version of China National Standard
    Reliability requirements and testing methods for cassette tape recorders
    盒式磁带录音机可靠性要求和试验方法
    GB/T 17637-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Determination of the tensile creep and creep rupture behaviour
    土工布及其有关产品 拉伸蠕变和拉伸蠕变断裂性能的测定
    GB/T 17635.1-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Determination of friction characteristics--Part1:Direct shear test
    土工布及其有关产品 摩擦特性的测定 第1部分:直接剪切试验
    GB/T 17632-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Test method for determining the resistance to liquids of acids and bases
    土工布及其有关产品 抗酸、碱液性能的试验方法
    GB/T 17636-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Determination of abrasion resistance--Sand paper/slidingblock method
    土工布及其有关产品 抗磨损性的测定 砂布/滑块法
    GB/T 17630-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Dynamic perforation test(Cone-drop test)
    土工布及其有关产品 动态穿孔试验 落锥法
    GB/T 17631-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Test method for determining the resistance to oxidation
    土工布及其有关产品 抗氧化性能的试验方法
    GB/T 17638-1998- English Version of China National Standard
    Geosynthetics--Synthetic staple fibers needlepunched nonwoven geotextiles
    土工合成材料 短纤针刺非织造土工布
    GB/T 17633-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Determination of water flow capacity in their plane
    土工布及其有关产品 平面内水流量的测定
    GB/T 17641-1998- English Version of China National Standard
    Geosynthetics--Slit and split film yarnwoven geotextiles
    土工合成材料 裂膜丝机织土工布
    GB/T 17634-1998- English Version of China National Standard
    Geotextiles and geotextile-related products--Determination of the characteristic opening size--Wet sievingmethod
    土工布及其有关产品 有效孔径的测定 湿筛法
    GB/T 17648-1998- English Version of China National Standard
    Insulating liquids--Determination of the Partial Discharge Inception Voltage (PDIV)--Test procedure
    绝缘液体 局部放电起始电压测定 试验程序
    GB/T 17650.1-1998- English Version of China National Standard
    Test on gases evolved during combustion of materials from cables--Part 1:Determination of the amount of halogen acid gas
    取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分:卤酸气体总量的测定
    GB/T 17649-1998- English Version of China National Standard
    Duplicating machines--Registration
    复印机械-图像印位精度及测量方法
    GB/T 14598.15-1998- English Version of China National Standard
    Electrical relays--Part 8:Thermal electrical relays
    电气继电器 第8部分:电热继电器
    GB/T 17651.2-1998- English Version of China National Standard
    Measurement of smoke density of cables burning under defined conditions--Part 2:Test procedure and requirements
    电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验步骤和要求
    GB/T 17650.2-1998- English Version of China National Standard
    Test on gases evolved during combustion of materials from cables--Part 2:Determination of degree of acidity of gases by measuring pH and conductivity
    取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分:用测量pH值和电导率来测定气体的酸度
    GB/T 17651.1-1998- English Version of China National Standard
    Measurement of smoke density of cables burning under defined conditions--Part 1:Test apparatus
    电缆或光缆在特定条件下燃烧的烟密度测定 第1部分:试验装置
    GB 17621-1998- English Version of China National Standard
    Specification of reservoir operation for large and medium-scale hydropower stations
    大中型水电站水库调度规范
    GB/T 17623-1998- English Version of China National Standard
    Determination of componental contents of gases dissolved in insulating oil by gas chromatography method
    绝缘油中溶解气体组分含量的气相色谱测定法
    GB/T 3319-1998- English Version of China National Standard
    Definition of the rated output of electric locomotives and motive power units
    电力机车和电动车组额定功率的确定
    GB/T 9224-1998- English Version of China National Standard
    D.C.periodmeters
    直流周期计
    GB/T 5166-1998- English Version of China National Standard
    Sintered metal materials and hardmetals--Determination of Young’s modulus
    烧结金属材料和硬质合金弹性模量测定
    GB/T 5061-1998- English Version of China National Standard
    Metallic powders--Determination of apparent den-sity--Part 3:Oscillating funnel method
    金属粉末松装密度的测定 第3部分:振动漏斗法
    GB 12320-1998- English Version of China National Standard
    Specifications for Chinese nautical charts
    中国航海图编绘规范
    GB/T 17619-1998- English Version of China National Standard
    Limits and methods of testing for immunity of electrical/electronic sub-assemblies in vehicles to electromagnetic radiation
    机动车电子电器组件的电磁辐射抗扰性限值和测量方法
    GB/T 17624.1-1998- English Version of China National Standard
    Electromagnetic compatibility--General--Application and interpretation of fundamental definitions and terms
    电磁兼容 综述 电磁兼容基本术语和定义的应用与解释
    GB/T 17627.1-1998- English Version of China National Standard
    High-voltage test techniques for low voltage equipment--Part 1:Definitions,test and procedure requirements
    低压电气设备的高电压试验技术 第一部分:定义和试验要求
    GB/T 2340-1998- English Version of China National Standard
    T-connector
    T形线夹
    GB 12319-1998- English Version of China National Standard
    Symbols,abbreviations and terms used on Chinese charts
    中国海图图式
    GB/T 17627.2-1998- English Version of China National Standard
    High-voltage test techniques for low voltage equipment--Part 2:Measuring system and test equipment
    低压电气设备的高电压试验技术 第二部分:测量系统和试验设备
    GB/T 17626.10-1998- English Version of China National Standard
    Electromagnetic compatibility--Testing and measurement techniques--Damped oscillatory magnetic field immunity test
    电磁兼容 试验和测量技术 阻尼振荡磁场抗扰度试验
    GB/T 2341-1998- English Version of China National Standard
    Terminal clamp
    设备线夹
    GB/T 17618-1998- English Version of China National Standard
    Information technology equipment--Immunity characteristics--Limits and methods of measurement
    信息技术设备抗扰度限值和测量方法
    GB/T 17612-1998- English Version of China National Standard
    Measurement of liquid flow in closed conduits--Weighing method
    封闭管道中液体流量的测量 称重法
    GB/T 17611-1998- English Version of China National Standard
    Measurement of fluid flow in closed conduits--Vocabulary and symbols
    封闭管道中流体流量的测量 术语和符号
    GB/T 17645.31-1998- English Version of China National Standard
    Industrial automation systems and integration--Parts library--Part 31:Implementation resources:Geometric programming interface
    工业自动化系统与集成 零件库 第31部分:实现资源:几何编程接口
    GB/T 17613.1-1998- English Version of China National Standard
    Measurement of liquid flow in closed conduits by weighing method--Procedures for checking installations--Part 1:Static weighing systems
    用称重法测量封闭管道中的液体流量 装置的检验程序 第1部分:静态称重系统
    GB/T 17617-1998- English Version of China National Standard
    Refractory products--Sampling of raw materials and unshaped products
    耐火原料和不定形耐火材料 取样
    GB/T 17605-1998- English Version of China National Standard
    Petroleum andliquid petroleum products--Volumetric calibration of horizontal cylindrical metal tanks(Manual methods)
    石油和液体石油产品 卧式圆筒形金属油罐容积标定法(手工法)
    GB/T 17604-1998- English Version of China National Standard
    Rubber--Recommendations for the workmanship of pipe joint rings--Description and classification of imperfections
    橡胶 管道接口用密封圈制造质量的建议 疵点分类与类别
    GB/T 17603-1998- English Version of China National Standard
    Method for outdoor exposure testing of photodegradable plastics
    光解性塑料户外暴露试验方法
    GB/T 9750-1998- English Version of China National Standard
    Marks for package of coating products
    涂料产品包装标志
    GB/T 17607-1998- English Version of China National Standard
    Chinese classification of seam coals
    中国煤层煤分类
    GB/T 12583-1998- English Version of China National Standard
    Standard test method for measurement of extreme-pressure properties of lubricating fluids(four-ball method)
    润滑剂极压性能测定法(四球法)
    GB 17602-1998- English Version of China National Standard
    Commercial hexanes
    工业己烷
    GB/T 17600.1-1998- English Version of China National Standard
    Steel--Conversion of elongation values--Part 1:Carbon and low alloy steels
    钢的伸长率换算 第1部分:碳素钢和低合金钢
    GB/T 15970.5-1998- English Version of China National Standard
    Corrosion of metals and alloys--Stress corrosion testing--Part 5:Preparation and useof C-ring specimens
    金属和合金的腐蚀 应力腐蚀试验 第5部分:C型环试样的制备和应用
    GB/T 17600.2-1998- English Version of China National Standard
    Steel--Conversion of elongation values--Part 2: Austenitic steels
    钢的伸长率换算 第2部分:奥氏体钢

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