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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 34767-2017- English Version of China National Standard
    Good sales and distribution practices of aquatic products
    水产品销售与配送良好操作规范
    GB/T 34669-2017- English Version of China National Standard
    Grain and oil machinery—Roll
    粮油机械 磨辊
    GB/T 34812-2017- English Version of China National Standard
    Meteorological grades of water-saving irrigation—Cotton
    作物节水灌溉气象等级 棉花
    GB/T 34764-2017- English Version of China National Standard
    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
    GB/T 29265.403-2017- English Version of China National Standard
    Information technology—Information device intelligent grouping and resource sharing-Part 403: Remote AV access profile
    信息技术 信息设备资源共享协同服务 第403部分:远程音视频访问框架
    GB/T 34805-2017- English Version of China National Standard
    Comprehensive utilization of agricultural production waste—General requirement
    农业废弃物综合利用 通用要求
    GB/T 34699-2017- English Version of China National Standard
    Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst
    低温硫磺尾气加氢催化剂物理性能试验方法
    GB/T 34871-2017- English Version of China National Standard
    Inspection specification of protection relay in smart substationt
    智能变电站继电保护检验测试规范
    GB/T 7512-2017- English Version of China National Standard
    Valves for liquefied petroleum gas cylinders
    液化石油气瓶阀
    GB/T 25102.8-2017- English Version of China National Standard
    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
    GB/T 35101-2017- English Version of China National Standard
    Information security technology—Smart card reader security technology requirements(EAL4+)
    信息安全技术 智能卡读写机具安全技术要求(EAL4增强)
    GB/T 34690.7-2017- English Version of China National Standard
    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
    GB/T 22720.1-2017- English Version of China National Standard
    Rotating electrical machines—Qualification and quality control tests of partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters
    旋转电机 电压型变频器供电的旋转电机无局部放电(Ⅰ型)电气绝缘结构的鉴别和质量控制试验
    GB/T 34848-2017- English Version of China National Standard
    Determination of shrinkage character for heat-shrinkable films
    热收缩薄膜收缩性能试验方法
    GB/T 34852-2017- English Version of China National Standard
    Chinese traditional stationery—Inkslab
    文房四宝 石砚
    GB/T 34894-2017- English Version of China National Standard
    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
    GB/T 32419.6-2017- English Version of China National Standard
    Information technology—Specification for SOA technical implementation—Part 6: Identity management service
    信息技术 SOA技术实现规范 第6部分:身份管理服务
    GB/T 20203-2017- English Version of China National Standard
    Technical specification for irrigation projects with pipe conveyance
    管道输水灌溉工程技术规范
    GB/T 1958-2017- English Version of China National Standard
    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
    GB/T 34048-2017- English Version of China National Standard
    Ultraviolet radiometer
    紫外辐射表
    GB/T 34520.7-2017- English Version of China National Standard
    Test methods for continuous silicon carbide fiber—Part 7 :High temperature strength retention rate
    连续碳化硅纤维测试方法 第7部分:高温强度保留率
    GB/T 34820-2017- English Version of China National Standard
    Cosmetic ingredients—Glycol distearate
    化妆品用原料 乙二醇二硬脂酸酯
    GB/T 24276-2017- English Version of China National Standard
    A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation
    通过计算进行低压成套开关设备和控制设备温升验证的一种方法
    GB/T 6829-2017- English Version of China National Standard
    General requirements for residual current operated protective devices
    剩余电流动作保护电器(RCD)的一般要求
    GB/T 34810-2017- English Version of China National Standard
    Meteorological grades of water-saving irrigation—Maize
    作物节水灌溉气象等级 玉米
    GB/T 34958-2017- English Version of China National Standard
    Information technology—Universal keyboard layout of the alphanumeric zone for Korean
    信息技术 朝鲜文通用键盘字母数字区的布局
    GB/T 34665-2017- English Version of China National Standard
    Measurement method of dielectric dissipation factor of electric machinery coil/winding insulation
    电机线圈/绕组绝缘介质损耗因数测量方法
    GB/T 20441.6-2017- English Version of China National Standard
    Electroacoustics—Measurement microphones—Part 6: Electrostatic actuators for determination of frequency response
    电声学 测量传声器 第6部分:用于测定频率响应的静电激励器
    GB/T 34761-2017- English Version of China National Standard
    Kasugamycin wettable powders
    春雷霉素可湿性粉剂
    GB/Z 17625.15-2017- English Version of China National Standard
    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
    GB/T 34770-2017- English Version of China National Standard
    Technical specification for aquatic products trading in wholesale markets
    水产品批发市场交易技术规范
    GB/T 34863-2017- English Version of China National Standard
    Technical specifications for water turbine in cooling tower
    冷却塔节能用水轮机技术规范
    GB/T 34960.2-2017- English Version of China National Standard
    Information technology service—Governance—Part 2:Implementation guide
    信息技术服务 治理 第2部分:实施指南
    GB/T 34833-2017- English Version of China National Standard
    Specification for patent agency service
    专利代理机构服务规范
    GB/T 34690.2-2017- English Version of China National Standard
    Graphic technology—Digitalized process control for offset printing—Part 2: Working environment
    印刷技术 胶印数字化过程控制 第2部分:作业环境
    GB/T 34957-2017- English Version of China National Standard
    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
    GB/T 34924-2017- English Version of China National Standard
    Guidelines for safety related risk assessment and risk reduction for low voltage equipment
    低压电气设备安全风险评估和风险降低指南
    GB/T 34956-2017- English Version of China National Standard
    Atmospheric radiation effects—Accommodation of atmospheric radiation effects via single event effects within avionics electronic equipment
    大气辐射影响 航空电子设备单粒子效应防护设计指南
    GB/T 34917-2017- English Version of China National Standard
    Determination of gelation degree of unplasticized poly(vinyl chloride)(PVC-U) products—Torque rheometer method
    硬聚氯乙烯(PVC-U)制品凝胶化度的测定 转矩流变仪法
    GB/T 34887-2017- English Version of China National Standard
    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
    GB/T 34936-2017- English Version of China National Standard
    Technical requirement of combiner box for photovoltaic power station
    光伏发电站汇流箱技术要求
    GB/T 34728-2017- English Version of China National Standard
    PCR for Mycoplasma agalactiae
    无乳支原体PCR检测方法
    GB/T 34772-2017- English Version of China National Standard
    Chlorpyrifos emulsion oil in wate
    毒死蜱水乳剂
    GB/T 34788-2017- English Version of China National Standard
    Grain and oil machinery―Rice polisher
    粮油机械 大米抛光机
    GB/T 29265.206-2017- English Version of China National Standard
    Information technology—Information device intelligent grouping and resource sharing—Part 206: Remote access service platform
    信息技术 信息设备资源共享协同服务 第206部分:远程访问服务平台
    GB/T 34869-2017- English Version of China National Standard
    Metal-oxide varistor for the protection of series compensation capacitor banks sets
    串联补偿装置电容器组保护用金属氧化物限压器
    GB/T 34960.4-2017- English Version of China National Standard
    Information technology service—Governance—Part 4:Audit guidance
    信息技术服务 治理 第4部分:审计导则
    GB/T 34774-2017- English Version of China National Standard
    Kasugamycin aqueous solution
    春雷霉素水剂
    GB/T 34979.2-2017- English Version of China National Standard
    Test specification for smart terminal software platform—Part 2: Application and service
    智能终端软件平台测试规范 第2部分:应用与服务
    GB/T 34734-2017- English Version of China National Standard
    Diagnostic protocols for ichthyophthiriasis of freshwater fish
    淡水鱼类小瓜虫病诊断规程

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