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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 4662-2012- English Version of China National Standard
    Rolling bearings - Static load ratings
    滚动轴承 额定静载荷
    GB/Z 28805-2012- English Version of China National Standard
    Intelligrid methodology for developing requirements for energy systems
    能源系统需求开发的智能电网方法
    GB 17464-2012- English Version of China National Standard
    Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included)
    连接器件 电气铜导线 螺纹型和无螺纹型夹紧件的安全要求 适用于0.2 mm2以上至35 mm2(包括)导线的夹紧件的通用要求和特殊要求
    GB 3883.4-2012- English Version of China National Standard
    Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sanders and polishers other than disk type
    手持式电动工具的安全 第2部分:非盘式砂光机和抛光机的专用要求
    GB 3883.12-2012- English Version of China National Standard
    Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for concrete vibrators
    手持式电动工具的安全 第2部分:混凝土振动器的专用要求
    GB 3883.7-2012- English Version of China National Standard
    Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for hammers
    手持式电动工具的安全 第2部分:锤类工具的专用要求
    GB/T 17780.7-2012- English Version of China National Standard
    Textile machinery - Safety requirements - Part 7: Dyeing and finishing machinery
    纺织机械 安全要求 第7部分:染整机械
    GB/T 17780.1-2012- English Version of China National Standard
    Textile machinery - Safety requirements - Part 1: Common requirements
    纺织机械 安全要求 第1部分:通用要求
    GB/T 16763-2012- English Version of China National Standard
    Shaped insulating refractory products - Classification
    定形隔热耐火制品分类
    GB/T 14999.2-2012- English Version of China National Standard
    Test methods for superalloys - Part 2: Verification of transverse macro-structures and defect by etch
    高温合金试验方法 第2部分:横向低倍组织及缺陷酸浸检验
    GB/T 15862-2012- English Version of China National Standard
    General specification of ion implantation equipment
    离子注入机通用规范
    GB/T 20165-2012- English Version of China National Standard
    Rare earth polishing powder
    稀土抛光粉
    GB/T 28743-2012- English Version of China National Standard
    Sewage treatment vessel equipment - General technical requirements
    污水处理容器设备 通用技术条件
    GB/T 28799.1-2012- English Version of China National Standard
    Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General
    冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分:总则
    GB/T 28784.3-2012- English Version of China National Standard
    Mechanical vibration - Measurement of vibration on ships - Part 3: Pre-installation vibration measurement of shipboard equipment
    机械振动 船舶振动测量 第3部分:船上设备安装前的振动测量
    GB/T 26949.1-2012- English Version of China National Standard
    Industrial trucks - Verification of stability - Part 1: General
    工业车辆 稳定性验证 第1部分:总则
    GB/T 28770-2012- English Version of China National Standard
    Test methods for solders
    软钎料试验方法
    GB/T 28763-2012- English Version of China National Standard
    Numerically controlled tube bending machine
    数控弯管机
    GB/T 28730-2012- English Version of China National Standard
    Method for preparation of solid biofuels sample
    固体生物质燃料样品制备方法
    GB/T 28804-2012- English Version of China National Standard
    Copper-free silver mirror on flat glass
    无铜镀银玻璃镜
    GB/T 28827.1-2012- English Version of China National Standard
    Information technology service - Operations and maintenance -Part 1: General requirements
    信息技术服务 运行维护 第1部分:通用要求
    GB/T 28830-2012- English Version of China National Standard
    Franchise glossary
    特许经营术语
    GB/T 28860-2012- English Version of China National Standard
    Test method for the determination of get time of encapsulating material of powdered epoxy
    环氧粉末包封料胶化时间测定方法
    GB/T 28872-2012- English Version of China National Standard
    Testing method of magnetic lightly-striking mode atomic force microscope for nanotopography of living cells
    活细胞样品纳米结构的磁驱动轻敲模式原子力显微镜检测方法
    GB/T 28856-2012- English Version of China National Standard
    Silicon piezoresistive pressure-sensitive chip
    硅压阻式压力敏感芯片
    GB/T 28900-2012- English Version of China National Standard
    Test methods of steel for reinforcement of concrete
    钢筋混凝土用钢材试验方法
    GB/T 28845-2012- English Version of China National Standard
    Yarn-dyed silk fabrics for neckties
    色织领带丝织物
    GB/T 28808-2012- English Version of China National Standard
    Railway applications - Communication, signaling and processing systems - Software for railway control and protection systems
    轨道交通 通信、信号和处理系统 控制和防护系统软件
    GB/T 4857.23-2012- English Version of China National Standard
    Packaging - Basic tests for transport packages - Part 23:Random vibration test method
    包装 运输包装件基本试验 第23部分: 随机振动试验方法
    GB/T 8926-2012- English Version of China National Standard
    Standard test method for insolubles in used lubricating oils
    在用的润滑油不溶物测定法
    GB/T 5969-2012- English Version of China National Standard
    Fixed capacitors for use in electronic equipment - Part 9-1: Blank detail specification:Fixed capacitor of ceramic dielectric,Class 2 - Assessment level EZ
    电子设备用固定电容器 第9-1部分:空白详细规范 2类瓷介固定电容器 评定水平 EZ
    GB/T 10190-2012- English Version of China National Standard
    Fixed capacitors for use in electronic equipment - Part 16: Sectional specification:Fixed metallized polypropylene film dielectric d.c.capacitors
    电子设备用固定电容器 第16部分: 分规范 金属化聚丙烯膜介质直流固定电容器
    GB/T 10186-2012- English Version of China National Standard
    Fixed capacitors for use in electronic equipment - Part 7-1: Blank detail spicification - Fixed polystyrene film dielectric metal foil d.c. capacitors - Assessment level E
    电子设备用固定电容器 第7-1部分:空白详细规范 金属箔式聚苯乙烯膜介质直流固定电容器 评定水平E
    GB/T 18517-2012- English Version of China National Standard
    Terminology of refrigeration
    制冷术语
    GB/T 16608.54-2012- English Version of China National Standard
    Electromechanical all-or-nothing relays - Part 54: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 15mm×7,5mm base
    有或无机电继电器 第54部分:空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点,15mm×7.5mm底座
    GB/T 2423.51-2012- English Version of China National Standard
    Environmental testing - Part 2: Test methods - Test Ke: Flowing mixed gas corrosion test
    环境试验 第2部分:试验方法 试验Ke:流动混合气体腐蚀试验
    GB/T 28799.3-2012- English Version of China National Standard
    Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings
    冷热水用耐热聚乙烯(PE-RT)管道系统 第3部分:管件
    GB/T 28816-2012- English Version of China National Standard
    Fuel cell - Terminology
    燃料电池 术语
    GB/T 28879-2012- English Version of China National Standard
    Nomenclature of model for electrotechnical instruments
    电工仪器仪表产品型号编制方法
    GB/T 28878.1-2012- English Version of China National Standard
    Specification of the rotating component in space science experiments - Part 1:General requirements of design
    空间科学实验转动部件规范 第1部分:设计总则
    GB/T 28813-2012- English Version of China National Standard
    Operating code for ±800kV DC overhead transmission line
    ±800kV直流架空输电线路运行规程
    GB/T 28221.4-2012- English Version of China National Standard
    Basic public services for post-disaster transitional resettlement area - Part 4: Business
    灾后过渡性安置区基本公共服务 第4部分:商业
    GB/T 28926-2012- English Version of China National Standard
    Information technology - Radio frequency identification - Conformance test methods for air interface at 2.45GHz
    信息技术 射频识别 2.45GHz空中接口符合性测试方法
    GB/T 28757-2012- English Version of China National Standard
    Cranes other than mobile,tower and floating cranes and tower cranes - General requirements for stability
    除流动式、塔式和浮式起重机以外的起重机 稳定性基本要求
    GB/T 28783-2012- English Version of China National Standard
    Pneumatic fluid power - Standard reference atmosphere
    气动 标准参考大气
    GB/T 28859-2012- English Version of China National Standard
    Encapsulating material of powdered epoxy for electronic components
    电子元器件用环氧粉末包封料
    GB/T 28737-2012- English Version of China National Standard
    Controller for solar water heating system (tank volume more than 0.6 m3)
    太阳能热水系统(储水箱容积大于0.6 m3)控制装置
    GB/T 28803-2012- English Version of China National Standard
    Directives for risk management of consumer products safety
    消费品安全风险管理导则
    GB/T 28908-2012- English Version of China National Standard
    High-purity chromium metal
    高纯金属铬
    GB/T 28866-2012- English Version of China National Standard
    Characteristic parameters of stand-alone photovoltaic(PV) systems
    独立光伏(PV)系统的特性参数

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