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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 5325-2009- English Version of China National Standard
    Combed polyester/cotton grey fabrics
    精梳涤棉混纺本色布
    GB/T 13539.4-2009- English Version of China National Standard
    Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
    低压熔断器 第4部分:半导体设备保护用熔断体的补充要求
    GB/T 22853-2009- English Version of China National Standard
    Knitted sportwear
    针织运动服
    GB/T 23639-2009- English Version of China National Standard
    Energy conservation and corrosion-resistant steel-madecable support system
    节能耐腐蚀钢制电缆桥架
    GB/T 22863-2009- English Version of China National Standard
    Semi-worsted fabric
    半精纺毛织品
    GB/T 22859-2009- English Version of China National Standard
    Dyed mulberry thrown silk
    染色桑蚕捻线丝
    GB/T 22796-2009- English Version of China National Standard
    Quilts、quilt cover
    被、被套
    GB/T 23636-2009- English Version of China National Standard
    Plate for lead-acid battery
    铅酸蓄电池用极板
    GB 16895.7-2009- English Version of China National Standard
    Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations
    低压电气装置 第7-704部分:特殊装置或场所的要求 施工和拆除场所的电气装置
    GB/T 20936.3-2009- English Version of China National Standard
    Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
    可燃性气体探测用电气设备 第3部分:显示空气中甲烷体积含量至100%的I类探测器的性能要求
    GB/T 23686-2009- English Version of China National Standard
    Environmentally conscious design guide for electrical and electronic products
    电子电气产品的环境意识设计导则
    GB/T 23687-2009- English Version of China National Standard
    Guide of environmentally conscious design for ICT & CE products
    信息通信技术和消费电子产品的环境意识设计导则
    GB/T 23689-2009- English Version of China National Standard
    Guide of environmentally conscious declaration for ICT & CE products
    信息通信技术和消费电子产品环境意识设计声明导则
    GB/T 23690-2009- English Version of China National Standard
    Procedure for the declaration of materials in products of the electrotechnical and electronic industry
    电子电气产品材料声明程序
    GB/T 23685-2009- English Version of China National Standard
    General technical specifications of recovering for waste electrical and electronic equipment
    废电器电子产品回收利用通用技术要求
    GB/T 23688-2009- English Version of China National Standard
    Guide of eco-design for energy-using products
    用能产品环境意识设计导则
    GB/T 23648-2009- English Version of China National Standard
    Guideline of earthquake emergency response and rescue for community volunteer
    社区志愿者地震应急与救援工作指南
    GB 23489-2009- English Version of China National Standard
    Food additive - Natural anethole
    食品添加剂 大茴香脑(天然)
    GB/T 23684-2009- English Version of China National Standard
    Method of testing liquid line refrigerant driers
    液管制冷剂干燥器的试验方法
    GB/T 23680-2009- English Version of China National Standard
    Method of testing desiccants for refrigerant drying
    制冷剂用干燥剂的试验方法
    GB/T 23683-2009- English Version of China National Standard
    Method of testing flow capacity of refrigerant capillary tubes
    制冷剂毛细管流量的试验方法
    GB/T 23682-2009- English Version of China National Standard
    Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators and expansion joints - Requirements, design and installation
    制冷系统和热泵 软管件、隔震管和膨胀接头 要求、设计与安装
    GB/T 23681-2009- English Version of China National Standard
    Refrigerating systems and heat pumps - System flow diagrams and piping instrument diagrams - Layout and symbols
    制冷系统和热泵 系统流程图和管路仪表图 绘图与符号
    GB/T 22583-2009- English Version of China National Standard
    Radiation-resistant knitwear
    防辐射针织品
    GB/T 23647-2009- English Version of China National Standard
    General specification for self-service terminal
    自助服务终端通用规范
    GB 10408.6-2009- English Version of China National Standard
    Combined passive infrared and microwave detector
    微波和被动红外复合入侵探测器
    GB/T 23614.2-2009- English Version of China National Standard
    Chemical analysis methods for titanium nickel shape memory alloy - Part 2: Determination of cobalt, copper, chromium, iron, niobium content - Inductively coupled plasma atomic emission spectrometry
    钛镍形状记忆合金化学分析方法 第2部分:钴、铜、铬、铁、铌量的测定 电感耦合等离子体发射光谱法
    GB/T 6609.37-2009- English Version of China National Standard
    Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm
    氧化铝化学分析方法和物理性能测定方法 第37部分:粒度小于20μm颗粒含量的测定
    GB/T 23614.1-2009- English Version of China National Standard
    Methods for chemical analysis of titanium nickel shape memory alloy - Part 1: Determination of nickel content - Dimethylglyoxime precipitate separatioin-EDTA complex-zinc chloride back titration
    钛镍形状记忆合金化学分析方法 第1部分:镍量的测定 丁二酮肟沉淀分离-EDTA络合-氯化锌返滴定法
    GB/T 6609.35-2009- English Version of China National Standard
    Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption
    氧化铝化学分析方法和物理性能测定方法 第35部分:比表面积的测定 氮吸附法
    GB/T 23609-2009- English Version of China National Standard
    Seamless copper alloy tube for water desalting applications
    海水淡化装置用铜合金无缝管
    GB/T 23602-2009- English Version of China National Standard
    Methods of descaling and cleaning for titanium and titanium alloy surfaces
    钛及钛合金表面除鳞和清洁方法
    GB/T 6609.34-2009- English Version of China National Standard
    Chemical analysis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina content
    氧化铝化学分析方法和物理性能测定方法 第34部分:三氧化二铝含量的计算方法
    GB/T 23604-2009- English Version of China National Standard
    Methods of sampling for mechanical properties testing of titanium and titanium alloy products
    钛及钛合金产品力学性能试验取样方法
    GB/T 23606-2009- English Version of China National Standard
    Copper-hydrogen embrittlement test method
    铜氢脆检验方法
    GB/T 23600-2009- English Version of China National Standard
    X-Ray real-time radioscopic testing method for magnesium alloy castings
    镁合金铸件X射线实时成像检测方法
    GB/T 23613-2009- English Version of China National Standard
    Methods for chemical analysis of osmium powder - Determination of magnesium, iron, nickel, aluminum, copper, silver, gold, platinum, iridium, palladium, rhodium and silicon content - Inductively coupled plasma atomic emission spectrometry
    锇粉化学分析方法 镁、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 电感耦合等离子体原子发射光谱法
    GB/T 23612-2009- English Version of China National Standard
    Anodizing and electrophoretic painting technical specification on wrought aluminium alloy extruded profiles for architecture
    铝合金建筑型材阳极氧化与阳极氧化电泳涂漆工艺技术规范
    GB/T 23603-2009- English Version of China National Standard
    Test method of titanium and titanium alloy surface contamination layer
    钛及钛合金表面污染层检测方法
    GB/T 13748.21-2009- English Version of China National Standard
    Chemical analysis methods of magnesium and magnesium alloys - Part 21: Determination of elements by photoelectric direct reading atomic emission spectrometry
    镁及镁合金化学分析方法 第21部分:光电直读原子发射光谱分析方法测定元素含量
    GB/T 23601-2009- English Version of China National Standard
    Method of eddy current testing for titanium and titanium alloy bars and wires
    钛及钛合金棒、丝材涡流探伤方法
    GB/T 23607-2009- English Version of China National Standard
    Methods for chemical analysis of copper anode mud - Determination of arsenic,bismuth,iron,nickel,lead,antimony,selenium and tellurium content - Inductively coupled plasma-atomic emission spectrometry
    铜阳极泥化学分析方法 砷、铋、铁、镍、铅、锑、硒、碲量的测定 电感耦合等离子体原子发射光谱法
    GB/T 23610-2009- English Version of China National Standard
    Pt77Co alloy plate
    Pt77Co合金板材
    GB/T 23611-2009- English Version of China National Standard
    Gold target
    金靶材
    GB/T 6609.30-2009- English Version of China National Standard
    Chemical analysis methods and determination of physical performance of alumina - Part 30: X-ray fluorescence spectrometric method for the determination centent of trace elements
    氧化铝化学分析方法和物理性能测定方法 第30部分:X射线荧光光谱法测定微量元素含量
    GB/T 11066.9-2009- English Version of China National Standard
    Methods for chemical analysis of gold - Determination of arsenic and tin contents - Hydride generation-atomic fluorescence spectrometry
    金化学分析方法 砷和锡量的测定 氢化物发生-原子荧光光谱法
    GB/T 23615.1-2009- English Version of China National Standard
    Accessorial material for architectural aluminum alloy profiles - Part 1: Thermal barrier strip of polyamide
    铝合金建筑型材用辅助材料 第1部分:聚酰胺隔热条
    GB/T 23605-2009- English Version of China National Standard
    Method for β transus temperature determination of titanium alloys
    钛合金β转变温度测定方法
    GB/T 6609.2-2009- English Version of China National Standard
    Chemical analysis methods and determination of physical performance of aluminium hydroxide - Part 2: Determination of loss of mass at 300℃ and 1000℃
    氧化铝化学分析方法和物理性能测定方法 第2部分:300℃和1000℃质量损失的测定
    GB/T 6609.27-2009- English Version of China National Standard
    Chemical analysis methods and determination of physical performance of alumina - Part 27: Partical size analysis - Method using electriformed sieves
    氧化铝化学分析方法和物理性能测定方法 第27部分:粒度分析 筛分法

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