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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 23251-2009- English Version of China National Standard
    Guideline for coal used in coal chemical conversion
    煤化工用煤技术导则
    GB 11871-2009- English Version of China National Standard
    Limits of airborne noise emitted by marine diesel engines
    船用柴油机辐射的空气噪声限值
    GB/T 23260-2009- English Version of China National Standard
    Waterproof sheet with self-adhering layer
    带自粘层的防水卷材
    GB/T 18437.1-2009- English Version of China National Standard
    The technical criterion of refitting for vehicle by using gas - Part 1: Compressed natural gas automobile
    燃气汽车改装技术要求 第1部分:压缩天然气汽车
    GB/T 14652.2-2009- English Version of China National Standard
    Small craft - Non-fire-resistant fuel hoses
    小艇 非耐火燃油软管
    GB/T 18437.2-2009- English Version of China National Standard
    The technical criterion of refitting for vehicle by using gas - Part 2: Liquid petrol gas automobile
    燃气汽车改装技术要求 第2部分:液化石油气汽车
    GB/T 12522-2009- English Version of China National Standard
    Stainless steel bellows expansion joints
    不锈钢波形膨胀节
    GB/T 17823-2009- English Version of China National Standard
    Veterinary requirements of prevention and control of diseases for intensive pig farm
    集约化猪场防疫基本要求
    GB/T 11037-2009- English Version of China National Standard
    Test method for strength and tightness of marine boiler and pressure vessel
    船用锅炉及压力容器强度和密性试验方法
    GB/T 13288.5-2009- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile
    涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第5部分:表面粗糙度的测定方法 复制带法
    GB/T 17846-2009- English Version of China National Standard
    Small craft - Electrically operated direct-current bilge pumps
    小艇 直流电动舱底泵
    GB/T 23299-2009- English Version of China National Standard
    Ships and marine technology - Hydrostatic release units
    船舶与海上技术 静水压力释放器
    GB/T 23265-2009- English Version of China National Standard
    Chopped basalt fiber for cement, cement mortar and concrete
    水泥混凝土和砂浆用短切玄武岩纤维
    GB/T 15141-2009- English Version of China National Standard
    Test method for friction element of wet clutch
    湿式离合器摩擦元件试验方法
    GB/T 16305-2009- English Version of China National Standard
    Torsional vibration absorbers
    扭转振动减振器
    GB/T 11626-2009- English Version of China National Standard
    Ships and marine technology - Launching appliances for davit-launched lifeboats
    船舶和海上技术 吊放式救生艇降放装置
    GB/T 11705-2009- English Version of China National Standard
    Test method for marine electric three-spindle screw pump
    船用电动三螺杆泵试验方法
    GB/T 18570.11-2009- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第11部分:水溶性硫酸盐的现场浊度测定法
    GB/T 23261-2009- English Version of China National Standard
    Building sealants for stone
    石材用建筑密封胶
    GB/T 13288.3-2009- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 3: Method for the calibration of ISO surface profile comparators and for the determination of su
    涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第3部分:ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 显微镜调焦法
    GB/T 11836-2009- English Version of China National Standard
    Concrete and reinforced concrete sewer pipes
    混凝土和钢筋混凝土排水管
    GB/T 18570.2-2009- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 2: Laboratory determination of chloride on cleaned surfaces
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第2部分:清理过的表面上氯化物的实验室测定
    GB/T 23239-2009- English Version of China National Standard
    Diagnostic techniques for trypanosomosis evansi
    伊氏锥虫病诊断技术
    GB/T 23305.2-2009- English Version of China National Standard
    Shipbuilding - topology of ship hull structure elements - Part 2: Description of elements
    造船 船体结构单元的拓扑 第2部分:单元的描述
    GB 5980-2009- English Version of China National Standard
    Regulation on noise levels on board inland ships
    内河船舶噪声级规定
    GB/T 11837-2009- English Version of China National Standard
    Test methods of the concrete compressive strength of concrete pipes for water
    混凝土管用混凝土抗压强度试验方法
    GB 8840-2009- English Version of China National Standard
    Limit for exhaust smoke of marine diesel engine
    船用柴油机排气烟度限值
    GB/T 14652.1-2009- English Version of China National Standard
    Small craft - Fire-resistant fuel hoses
    小艇 耐火燃油软管
    GB/T 23266-2009- English Version of China National Standard
    Ceramic board
    陶瓷板
    GB/T 23297-2009- English Version of China National Standard
    Shipbuilding - Shiplines - Identification of geometric data
    造船 船体型线 几何数据的标识
    GB/T 23859-2009- English Version of China National Standard
    The time measuremeut method of labor quota
    劳动定额测时方法
    GB/T 11700-2009- English Version of China National Standard
    Small craft - Marine propulsion reciprocating internal combustion engines - Power measurements and declarations
    小艇 船用推进往复式内燃机 功率的测定和标定
    GB/T 13030-2009- English Version of China National Standard
    Specification for electric propulsion plant of ship
    船舶电力推进系统技术条件
    GB/T 13853-2009- English Version of China National Standard
    General specification for hydraulic pumps and motors of ship
    船用液压泵液压马达技术条件
    GB/T 12917-2009- English Version of China National Standard
    Oily water separating equipment
    油污水分离装置
    GB/T 11038-2009- English Version of China National Standard
    Welding specification for pressure parts of marine auxiliary boiler and pressure vessel
    船用辅锅炉及压力容器受压元件焊接技术条件
    GB/T 23259-2009- English Version of China National Standard
    Sight glass for pressure vessels
    压力容器用视镜玻璃
    GB/T 23262-2009- English Version of China National Standard
    Test method for nonmetallic sealing packings
    非金属密封填料试验方法
    GB/T 23298-2009- English Version of China National Standard
    Ships and marine technology - Gas inflation systems for inflatable life-saving appliances
    船舶与海上技术 气胀式救生装置用充气系统
    GB/T 23865-2009- English Version of China National Standard
    The scaled photography method
    比例照相规则
    GB/T 23303-2009- English Version of China National Standard
    Ships and marine technology - Inflatable rescue boats - Coated fabrics for inflatable chambers
    船舶与海上技术 充气式救助艇 充气腔用胶布
    GB/T 23302-2009- English Version of China National Standard
    Ships and marine technology - Sea anchors for survival craft and rescue boats
    船舶与海上技术 救生艇筏和救助艇用海锚
    GB/T 8923.3-2009- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 3: Preparation grades of welds,edges and other areas with surface imperfections
    涂覆涂料前钢材表面处理 表面清洁度的目视评定 第3部分:焊缝、边缘和其他区域的表面缺陷的处理等级
    GB/T 13852-2009- English Version of China National Standard
    General specification of hydraulic control valves for ship
    船用液压控制阀技术条件
    GB/T 18573-2009- English Version of China National Standard
    Small craft - Electrical devices - Lightning-protection systems
    小艇 电气装置 避雷保护
    GB/T 23264-2009- English Version of China National Standard
    Brake lining assembly for electric power assist bicycles
    电动自行车用制动衬片总成
    GB/T 23304-2009- English Version of China National Standard
    Shipbuilding - Shiplines - Formats and data organization
    造船 船体型线 格式和数据结构
    GB/T 6383-2009- English Version of China National Standard
    The method of vibration cavitation erosion test
    振动空蚀试验方法
    GB 23240-2009- English Version of China National Standard
    Air transportation criterion for infectious substances
    感染性物质航空运输规范
    GB/T 23263-2009- English Version of China National Standard
    Determination of asbestos in products
    制品中石棉含量测定方法

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