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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 33713-2017- English Version of China National Standard
    Process control and measurement methods for heatset web offset printing
    热固型轮转胶印过程控制要求及检测方法
    GB/T 4976-2017- English Version of China National Standard
    Compressors—Classification
    压缩机 分类
    GB/T 271-2017- English Version of China National Standard
    Rolling bearings—Classification
    滚动轴承 分类
    GB/T 13487-2017- English Version of China National Standard
    Synchronous belts for general drive
    一般传动用同步带
    GB/T 33567-2017- English Version of China National Standard
    Specification for circular economy evaluating of industrial parks
    工业园区循环经济评价规范
    GB/T 33703-2017- English Version of China National Standard
    Specifications observating for automatic weather station
    自动气象站观测规范
    GB/T 33651-2017- English Version of China National Standard
    In-situ measurements of heat loss through thermal insulation of equipments and pipes—Infra image method
    设备及管道绝热层表面热损失现场测定 红外热像法
    GB/T 33692-2017- English Version of China National Standard
    Automatic solar tracker for direct radiation measurement
    直接辐射测量用全自动太阳跟踪器
    GB/T 18916.26-2017- English Version of China National Standard
    Norm of water intake—Part 26:Soda ash
    取水定额 第26部分:纯碱
    GB/T 18916.29-2017- English Version of China National Standard
    Norm of water intake—Part 29:Caustic soda
    取水定额 第29部分:烧碱
    GB/T 33719-2017- English Version of China National Standard
    Guide for addressing sustainability in standards
    标准中融入可持续性的指南
    GB/T 33727-2017- English Version of China National Standard
    Analogue quartz clocks—Fitting dimentions of movements to hands
    指针式石英钟 机心与指针的配合尺寸
    GB/T 33693-2017- English Version of China National Standard
    Test method for ultrasonic anemometer
    超声波测风仪测试方法
    GB/T 307.3-2017- English Version of China National Standard
    Rolling bearings—General technical regulations
    滚动轴承 通用技术规则
    GB/T 33721-2017- English Version of China National Standard
    Reliability test methods for LED luminaries
    LED灯具可靠性试验方法
    GB/T 33694-2017- English Version of China National Standard
    Specification observating for automatic climatological station
    自动气候站观测规范
    GB/T 33747-2017- English Version of China National Standard
    Agricultural service—Quality requirement for agricultural science and technology information service
    农业社会化服务 农业科技信息服务质量要求
    GB/T 33682-2017- English Version of China National Standard
    General microganism identification method with with matrix-assisted laster desorption/ionization time of flight mass spectrometry
    基质辅助激光解析电离飞行时间质谱鉴别微生物方法通则
    GB/T 33582-2017- English Version of China National Standard
    General principles of structural finite element analysis for mechanical products
    机械产品结构有限元力学分析通用规则
    GB/T 18916.8-2017- English Version of China National Standard
    Norm of water intake—Part 8:Synthetic ammonia
    取水定额 第8部分:合成氨
    GB/T 3533.1-2017- English Version of China National Standard
    Standardization benefit evaluation—Part 1: General principles of economic benefit evaluation
    标准化效益评价 第1部分:经济效益评价通则
    GB/T 33621-2017- English Version of China National Standard
    Test method for bending properties of 3D braided fabric and its polymer matrix composites
    三维编织物及其树脂基复合材料弯曲性能试验方法
    GB/T 33672-2017- English Version of China National Standard
    Cavity Ring-Down Spectroscopy system for measurement of atmospheric methane
    大气甲烷光腔衰荡光谱观测系统
    GB/T 2662-2017- English Version of China National Standard
    Clothes with fillings
    棉服装
    GB/T 15187-2017- English Version of China National Standard
    Measuring method for performances of wet dust collectors
    湿式除尘器性能测定方法
    GB/T 33632-2017- English Version of China National Standard
    General installation requirements for aero-derivative gas turbine assembly
    航空派生型燃气轮机成套设备安装通用技术要求
    GB/T 20480-2017- English Version of China National Standard
    Classification of sand and dust weather
    沙尘天气等级
    GB/T 19143-2017- English Version of China National Standard
    Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics
    岩石有机质中碳、氢、氧、氮元素分析方法
    GB/T 33626.1-2017- English Version of China National Standard
    Pneumatic lubricators—Part 1:Main characteristics to be included in supplier's literature and product-marking requirements
    气动油雾器 第1部分:商务文件中应包含的主要特性和产品标识要求
    GB/T 18916.28-2017- English Version of China National Standard
    Norm of water intake—Part 28:Sulphuric acid for industrial use
    取水定额 第28部分:工业硫酸
    GB/T 18916.27-2017- English Version of China National Standard
    Norm of water intake—Part 27:Urea
    取水定额 第27部分:尿素
    GB/T 33572-2017- English Version of China National Standard
    Manual hinged watertight door
    手动铰链式耐压水密门
    GB/T 33723-2017- English Version of China National Standard
    Grade requirements of subjective evaluator for the acoustic quality of musical instrument
    乐器声学品质主观评价人员等级规范
    GB/T 33761-2017- English Version of China National Standard
    General principles for green product assessment
    绿色产品评价通则
    GB/T 18516-2017- English Version of China National Standard
    Portable chain saws—Measurement of cutting rate and fuel consumption—Engineering method
    便携式油锯 锯切效率和燃油消耗率试验方法 工程法
    GB/T 33574-2017- English Version of China National Standard
    Coding of freight containers manufacturer’s serial number
    集装箱生产序列号编码
    GB/T 33665-2017- English Version of China National Standard
    Technical requirements and detecting method of audio and video program for digital publication
    声像节目数字出版物技术要求及检测方法
    GB/T 14331-2017- English Version of China National Standard
    Automatic spring winding machine—Testing of the accuracy
    自动卷簧机 精度
    GB/T 33726-2017- English Version of China National Standard
    Musical instrument's Chinese generic name
    乐器中文通用名称
    GB/T 33702-2017- English Version of China National Standard
    Photoelectric sunshine duration sensor
    光电式日照传感器
    GB/T 33609-2017- English Version of China National Standard
    Flexible cellular polymeric materials—Determination of hysteresis loss
    软质泡沫聚合材料 滞后损失试验方法
    GB/T 33644-2017- English Version of China National Standard
    NC press brake—Testing of the accuracy
    数控板料折弯机 精度
    GB/T 3882-2017- English Version of China National Standard
    Rolling bearings—Insert bearings and eccentric looking collars—Boundary dimensions
    滚动轴承 外球面球轴承和偏心套 外形尺寸
    GB/T 33564.1-2017- English Version of China National Standard
    Identification cards—Card service life—Part 1: Application profiles and requirements
    识别卡 卡使用寿命 第1部分:应用轮廓和要求
    GB/T 33745-2017- English Version of China National Standard
    Internet of things—Terminology
    物联网 术语
    GB/T 33635-2017- English Version of China National Standard
    Green manufacturing—Green supply chain management in manufacturing enterprises-Guideline
    绿色制造 制造企业绿色供应链管理 导则
    GB/T 16603-2017- English Version of China National Standard
    Polyamide drawn yarn
    锦纶牵伸丝
    GB/T 33622-2017- English Version of China National Standard
    Flexible cellular polymeric materials—Low-temperature flex test
    软质泡沫聚合材料 低温柔性试验方法
    GB/T 33661-2017- English Version of China National Standard
    Calculation and promulgation of the Chinese calendar
    农历的编算和颁行
    GB/T 23257-2017- English Version of China National Standard
    Polyethylene coating for buried steel pipeline
    埋地钢质管道聚乙烯防腐层

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