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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/T 5195.13-2017- English Version of China National Standard
    Fluorspar—Determination of aluminium content—EDTA titration method
    萤石 铝含量的测定 EDTA滴定法
    GB/T 34308.3-2017- English Version of China National Standard
    Sports information classification and code—Part 3: Sport physiology, biochemistry and nutrition index codes
    体育信息分类与代码 第3部分:运动生理生化与营养指标代码
    GB/T 34185-2017- English Version of China National Standard
    Aluminum silicate glass for aircraft
    航空用铝硅玻璃
    GB/T 34301-2017- English Version of China National Standard
    Technical specifications for tornado damage investigation
    龙卷灾害调查技术规范
    GB/T 34213-2017- English Version of China National Standard
    High purity alumina for sapphire substrate
    蓝宝石衬底用高纯氧化铝
    GB/T 34166-2017- English Version of China National Standard
    Measumement of natural gas flow by means of standard nozzle meters
    用标准喷嘴流量计测量天然气流量
    GB/T 34299-2017- English Version of China National Standard
    Grads of atmospheric self-purification capability
    大气自净能力等级
    GB/T 34178-2017- English Version of China National Standard
    Silica glass substrates for photomask
    光掩模石英玻璃基板
    GB/T 34220-2017- English Version of China National Standard
    Refractory Products—Determination of tensile strength at elevated temperature
    耐火材料 高温抗拉强度试验方法
    GB/T 34240-2017- English Version of China National Standard
    Laboratory animal—Feed producing
    实验动物 饲料生产
    GB/T 34219-2017- English Version of China National Standard
    Refractory matericals—Determination of tensile strength at room temperature
    耐火材料 常温抗拉强度试验方法
    GB/T 34258-2017- English Version of China National Standard
    Basic information description of agricultural products for purchase and sale—Yam and taros
    农产品购销基本信息描述 薯芋类
    GB/T 34214-2017- English Version of China National Standard
    Iron ores—Determination of weight of free water
    铁矿石 明水重量的测定
    GB/T 34189-2017- English Version of China National Standard
    Portland cement used for pipe pile without high pressure steam
    免压蒸管桩硅酸盐水泥
    GB/T 34265-2017- English Version of China National Standard
    Guide for the method of Sanger sequencing
    Sanger法测序技术指南
    GB/T 34308.1-2017- English Version of China National Standard
    Sport information classification and code—Part 1: Guide of classifying and coding
    体育信息分类与代码 第1部分:分类编码导则
    GB/T 34292-2017- English Version of China National Standard
    Warning response for hail suppression operation
    人工防雹作业预警响应
    GB/T 34257-2017- English Version of China National Standard
    Basic information description of agricultural products for purchase and sale—Solanaceous
    农产品购销基本信息描述 茄果类
    GB/T 5195.16-2017- English Version of China National Standard
    Fluorspar—Determination of silicon, aluminum, iron, potassium, magnesium and titanium content—Inductively coupled plasma atomic emission spectrometry
    萤石 硅、铝、铁、钾、镁和钛含量的测定 电感耦合等离子体原子发射光谱法
    GB/T 34313-2017- English Version of China National Standard
    Grading and evaluation standard of tour guides
    导游等级划分与评定
    GB/T 34314-2017- English Version of China National Standard
    Code for use of dragon and lion dance sports equipment
    龙狮器材使用要求
    GB/T 34310-2017- English Version of China National Standard
    Basic standard terminology for sports venue
    运动竞赛场所基本术语
    GB/T 34304-2017- English Version of China National Standard
    Warning grade of hail suppression operation
    人工防雹作业预警等级
    GB/T 7676.6-2017- English Version of China National Standard
    Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6:Special requirements for ohmmeters(impedance meters ) and conductance meters
    直接作用模拟指示电测量仪表及其附件 第6部分:电阻表(阻抗表)和电导表的特殊要求
    GB/T 34296-2017- English Version of China National Standard
    Specification of hail event surveys
    地面降雹特征调查规范
    GB/T 7676.3-2017- English Version of China National Standard
    Direct acting indicating analogue electrical measuring instruments and their accessories—Part 3:Special requirements for wattmeters and varmeters
    直接作用模拟指示电测量仪表及其附件 第3部分:功率表和无功功率表的特殊要求
    GB/T 34181-2017- English Version of China National Standard
    Forming adhesives for mineral wool insulation material
    矿物棉绝热制品用定型剂
    GB/T 34263-2017- English Version of China National Standard
    Hydroxypropyl methyl cellulose for industrial use
    工业用羟丙基甲基纤维素
    GB/T 34216-2017- English Version of China National Standard
    Nanoscale silicon nitride
    纳米氮化硅
    GB/T 6730.39-2017- English Version of China National Standard
    Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method
    铁矿石 镍含量的测定 丁二酮肟分光光度法
    GB/T 34198-2017- English Version of China National Standard
    Steel wire rope for cranes
    起重机用钢丝绳
    GB/T 34288-2017- English Version of China National Standard
    Techincal and installation requirements of boxing ring
    拳击台技术与安装要求
    GB/T 34318-2017- English Version of China National Standard
    Distribution practice for dried mushroom
    食用菌干制品流通规范
    GB/T 6730.37-2017- English Version of China National Standard
    Iron ores—Determination of cobalt content—4-[(5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method
    铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1,3-二氨基苯分光光度法
    GB/T 2520-2017- English Version of China National Standard
    Cold-reduced electrolytic tinplate
    冷轧电镀锡钢板及钢带
    GB/T 6730.26-2017- English Version of China National Standard
    Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method
    铁矿石 氟含量的测定 硝酸钍滴定法
    GB/T 34241-2017- English Version of China National Standard
    Spiral wound composite polyamide reverse osmosis membrane element
    卷式聚酰胺复合反渗透膜元件
    GB/T 26684-2017- English Version of China National Standard
    Methods of measurement for digital terrestrial set-top box
    地面数字电视接收器测量方法
    GB 25199-2017- English Version of China National Standard
    B5 diesel fuels
    B5柴油
    GB/T 6730.38-2017- English Version of China National Standard
    Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method
    铁矿石 钴含量的测定 亚硝基-R盐分光光度法
    GB/T 34159-2017- English Version of China National Standard
    Haloxyfop-P-methyl emulsifiable concentrates
    高效氟吡甲禾灵乳油
    GB/T 34218-2017- English Version of China National Standard
    Refractory products—Determination of compressive strength at elevated temperature
    耐火材料 高温耐压强度试验方法
    GB/T 34315.2-2017- English Version of China National Standard
    Small craft—Inflatable liferafts—Part 2: Type II
    小艇 气胀式救生筏 第2部分:Ⅱ型
    GB/T 34156-2017- English Version of China National Standard
    Pymetrozine technical material
    吡蚜酮原药
    GB/T 3780.17-2017- English Version of China National Standard
    Carbon black—Part 17: Indirect determination of particle size—Reflectance method
    炭黑 第17部分:粒径的间接测定 反射率法
    GB/T 34302-2017- English Version of China National Standard
    Warning level for surface ozone
    地面臭氧预警等级
    GB/T 7322-2017- English Version of China National Standard
    Refractory products—Determination of refractoriness
    耐火材料 耐火度试验方法
    GB/T 20823-2017- English Version of China National Standard
    Te xiang xing baijiu
    特香型白酒
    GB/T 34152-2017- English Version of China National Standard
    General principle of circular economy management for industrial enterprises
    工业企业循环经济管理通则
    GB/T 30357.6-2017- English Version of China National Standard
    Oolong tea—Part 6:Dancong
    乌龙茶 第6部分:单丛

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