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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 50547-2010- English Version of China National Standard
    Technical code for geotechnical engineering of tailings embankment
    尾矿堆积坝岩土工程技术规范
    GB 50061-2010- English Version of China National Standard
    Code for design of 66kV or under overhead electrical power transmission line
    66kV及以下架空电力线路设计规范
    GB/T 6467-2010- English Version of China National Standard
    The involute artifact of gear
    齿轮渐开线样板
    GB 50252-2010- English Version of China National Standard
    Unified standard for constructional quality acceptance of industrial installation engineering
    工业安装工程施工质量验收统一标准
    GB/T 24775-2009- English Version of China National Standard
    Procedure of chemical safety assessment
    化学品安全评定规程
    GB/T 24777-2009- English Version of China National Standard
    Safety specification for physico-chemical and dangerous properties testing laboratory of chemicals
    化学品理化及其危险性检测实验室安全要求
    GB/T 24793-2009- English Version of China National Standard
    Photography - Processing wastes - Determination of silver content
    摄影 加工废液 银含量的测定
    GB/T 24831-2009- English Version of China National Standard
    Methods for quarantine and identification of the burrowing nematode, Radopholus similis (Cobb, 1893) Thorne, 1949
    香蕉穿孔线虫检疫鉴定方法
    GB 24790-2009- English Version of China National Standard
    Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers
    电力变压器能效限定值及能效等级
    GB 24804-2009- English Version of China National Standard
    Rules for the improvement of safety of existing lifts
    提高在用电梯安全性的规范
    GB 24788-2009- English Version of China National Standard
    Limit for the removable surface powder and water-extractable protein of medical gloves
    医用手套表面残余粉末、水抽提蛋白质限量
    GB/T 24781-2009- English Version of China National Standard
    Guidance on the validation of (Q)SAR models for chemicals properties - Ecological effects
    化学品性质(Q)SAR模型的验证指南 生态毒理性质
    GB/T 24815-2009- English Version of China National Standard
    Short link chain for lifting purposes - Grade 6,non-calibrated,for chain slings etc.
    起重用短环链 吊链等用6级普通精度链
    GB/T 24818.5-2009- English Version of China National Standard
    Cranes - Access,guards and restraints - Part 5: Bridge and gantry cranes
    起重机 通道及安全防护设施 第5部分:桥式和门式起重机
    GB/T 24771-2009- English Version of China National Standard
    Tert-Butylamine for industrial use
    工业用叔丁胺
    GB 24806-2009- English Version of China National Standard
    Stairlifts for persons with impaired mobility
    行动不便人员使用的楼道升降机
    GB/T 24797.1-2009- English Version of China National Standard
    Film for wrapping rubber bales - Part 1: Butadiene rubber(BR) and styrene-butadiene rubber(SBR)
    橡胶包装用薄膜 第1部分:丁二烯橡胶(BR)和苯乙烯-丁二烯橡胶(SBR)
    GB/T 24811.1-2009- English Version of China National Standard
    Cranes and lifting appliances - Selection of wire ropes - Part 1: General
    起重机和起重机械 钢丝绳选择 第1部分:总则
    GB/T 24791.3-2009- English Version of China National Standard
    Photography - Sensitometry of screen/film systems for medical radiography - Part 3: Determination of sensitometric curve shape, speed and average gradient for mammography
    摄影 医疗X射线成像用屏/片系统的感光测定 第3部分:乳腺X射线成像感光特性曲线形状、感光度与平均斜率的测定
    GB/T 24828-2009- English Version of China National Standard
    Methods for quarantine and identification of Pratylenchus penetrans
    穿刺根腐线虫检疫鉴定方法
    GB/T 24811.2-2009- English Version of China National Standard
    Cranes and lifting appliances - Selection of wire ropes - Part 2: Mobile cranes - Coefficient of utilization
    起重机和起重机械 钢丝绳选择 第2部分:流动式起重机 利用系数
    GB/T 9858-2009- English Version of China National Standard
    Method for determining the folding endurance of photographic film and film base
    片基与胶片耐折度的测定方法
    GB 4706.99-2009- English Version of China National Standard
    Household and similar electrical appliances - Safety - Particular requirements for thermal-storage hand warmers
    家用和类似用途电器的安全 储热式电热暖手器的特殊要求
    GB/T 12683-2009- English Version of China National Standard
    Method for determining the tensile properties of photographic film and film base
    片基与胶片拉伸性能的测定方法
    GB 15323-2009- English Version of China National Standard
    Inner tube of aircraft tyres
    航空轮胎内胎
    GB 24789-2009- English Version of China National Standard
    General provisions on equipping and managing of the measuring instrument of water in organization of water using
    用水单位水计量器具配备和管理通则
    GB 24819-2009- English Version of China National Standard
    LED modules for general lighting - Safety specifications
    普通照明用LED模块 安全要求
    GB/T 18874.3-2009- English Version of China National Standard
    Cranes - Information to be provided - Part 3: Tower cranes
    起重机 供需双方应提供的资料 第3部分:塔式起重机
    GB/T 24772-2009- English Version of China National Standard
    Tetrahydrofuran for industrial use
    工业用四氢呋喃
    GB/T 24773-2009- English Version of China National Standard
    Determination of purity for ursolic acid - High performance liquid chromatographic method
    乌索酸纯度的测定 高效液相色谱法
    GB/T 24779-2009- English Version of China National Standard
    Guidance on the validation of (Q)SAR models for chemicals properties - Health effects
    化学品性质(Q)SAR模型的验证指南 卫生毒理性质
    GB/T 24795.1-2009- English Version of China National Standard
    Rotary shaft lip seals for commercial vehicle axle - Part 1: The configurations/dimensions and tolerances
    商用车车桥旋转轴唇形密封圈 第1部分:结构、尺寸和公差
    GB/T 24794-2009- English Version of China National Standard
    Photographic chemicals - Measurement methods of the trace elements in the organic compounds - Inductively coupled plasma atomic emission spectrometry (ICP-AES)
    照相化学品 有机物中微量元素的分析 电感耦合等离子体原子发射光谱(ICP-AES)法
    GB/T 24826-2009- English Version of China National Standard
    Terms and definitions of LEDs and LED modules for general lighting
    普通照明用LED和LED模块术语和定义
    GB/T 24825-2009- English Version of China National Standard
    DC or AC supplied electronic control gear for LED modules - Performance requirements
    LED模块用直流或交流电子控制装置 性能要求
    GB/T 24792-2009- English Version of China National Standard
    Processing photographic wastes - Analysis of cyanides - Determination of hexacyanoferrate(Ⅱ) and hexacyanoferrate(Ⅲ) by spectrometry
    摄影 加工废液 氰化物分析 用光谱法测定六氰合亚铁酸盐(Ⅱ)和六氰合铁酸盐(Ⅲ)
    GB 24805-2009- English Version of China National Standard
    Vertical lifting platforms for persons with impaired mobility
    行动不便人员使用的垂直升降平台
    GB 13651-2009- English Version of China National Standard
    Retreaded aircraft tyres
    航空翻新轮胎
    GB/T 24832-2009- English Version of China National Standard
    Feed additive - Cysteamine hydrochloride beta-cyclodextrin beadlets
    饲料添加剂 半胱胺盐酸盐β环糊精微粒
    GB/T 24813-2009- English Version of China National Standard
    Forged steel lifting hooks with point and eye for use with steel chains of grade 8
    8级链条用锻造环眼吊钩
    GB/T 24816-2009- English Version of China National Standard
    Short link chain for lifting purposes - Grade 8,non-calibrated,for chain slings etc.
    起重用短环链 吊链等用8级普通精度链
    GB/T 24774-2009- English Version of China National Standard
    Classification and hazard pictograms for chemicals - General specification
    化学品分类和危险性象形图标识 通则
    GB/T 24791.1-2009- English Version of China National Standard
    Photography - Sensitometry of screen/film systems for medical X-radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient
    摄影 医疗X射线成像用屏/片系统的感光测定 第1部分:感光特性曲线形状、感光度与平均斜率的测定
    GB 7544-2009- English Version of China National Standard
    Natural latex rubber condoms - Requirements and test methods
    天然胶乳橡胶避孕套 技术要求与试验方法
    GB 24820-2009- English Version of China National Standard
    Laboratory furniture - General technical requirements
    实验室家具通用技术条件
    GB/T 24810.3-2009- English Version of China National Standard
    Cranes - Limiting and indicating devices - Part 3: Tower cranes
    起重机 限制器和指示器 第3部分:塔式起重机
    GB/T 24796-2009- English Version of China National Standard
    Cyclohexyl-methyl-di-methoxysilane
    环己基甲基二甲氧基硅烷
    GB/T 24610.4-2009- English Version of China National Standard
    Rolling bearings - Measuring methods for vibration - Part 4: Radial cylindrical roller bearings with cylindrical bore and outside surface
    滚动轴承 振动测量方法 第4部分:具有圆柱孔和圆柱外表面的圆柱滚子轴承
    GB/T 24799-2009- English Version of China National Standard
    Special tyre tube
    轮胎用特种内胎
    GB/T 24769-2009- English Version of China National Standard
    Acrylamide for industrial use
    工业用丙烯酰胺

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