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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 10066.11-2016- English Version of China National Standard
    Test method for electroheat installations—Part 11: Submerged-arc furnaces
    电热装置的试验方法 第11部分:埋弧炉
    GB/T 14560-2016- English Version of China National Standard
    Crawler cranes
    履带起重机
    GB/T 16674.2-2016- English Version of China National Standard
    Hexagon bolts with flange—Fine pitch thread—Small series
    六角法兰面螺栓 细牙 小系列
    GB/T 32567-2016- English Version of China National Standard
    Blast wheel
    抛丸器
    GB/T 32472-2016- English Version of China National Standard
    D113 macroporous weak acid acrylic type cation exchange resins
    D113大孔弱酸性丙烯酸系阳离子交换树脂
    GB/T 32497-2016- English Version of China National Standard
    Test method of ballistic resistance against fragment simulating projectiles for fiber-reinforced composites—V50 method
    纤维增强复合材料抗破片模拟弹性能试验方法 V50法
    GB/T 32549-2016- English Version of China National Standard
    Fluorspar—Experimental methods for evaluation of quality variation
    萤石 评价品质波动的试验方法
    GB/T 32537-2016- English Version of China National Standard
    Runouts, undercuts and chamfers for trapezoidal and buttress threads
    梯形和锯齿形螺纹收尾、肩距、退刀槽和倒角
    GB/T 32503.1-2016- English Version of China National Standard
    Household and similar adjustable frequency converter safety—Part 1: General requirements
    家用和类似用途变频控制器的安全 第1部分:通用要求
    GB/T 32520-2016- English Version of China National Standard
    Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
    交流1 kV以上架空输电和配电线路用带外串联间隙金属氧化物避雷器(EGLA)
    GB/T 32511-2016- English Version of China National Standard
    General technical requirements for electromagnetic shielding plastic
    电磁屏蔽塑料通用技术要求
    GB/T 4854.9-2016- English Version of China National Standard
    Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels
    声学 校准测听设备的基准零级 第9部分:确定基准听阈级的优选测试条件
    GB/Z 18509-2016- English Version of China National Standard
    Electromagnetic compatibility—Guide to the drafting of electromagnetic compatibility standards
    电磁兼容 电磁兼容标准起草导则
    GB/T 5780-2016- English Version of China National Standard
    Hexagon head bolts—Product grade C
    六角头螺栓 C级
    GB/T 6730.36-2016- English Version of China National Standard
    Iron ores—Determination of cupper content—Flame atomic absorption spectrometric method
    铁矿石 铜含量的测定 火焰原子吸收光谱法
    GB/T 9766.3-2016- English Version of China National Standard
    Test method for tyre valves—Part 3: Test methods for Snap-in valves
    轮胎气门嘴试验方法 第3部分:卡扣式气门嘴试验方法
    GB/Z 32513-2016- English Version of China National Standard
    General rules of reliability for low voltage apparatus
    低压电器可靠性通则
    GB/T 1443-2016- English Version of China National Standard
    Self-holding tapers for machine tools and tool shanks
    机床和工具柄用自夹圆锥
    GB/T 14203-2016- English Version of China National Standard
    General rules for spark discharge atomic emission spectrometry
    火花放电原子发射光谱分析法通则
    GB/T 19040-2016- English Version of China National Standard
    Agricultural tractors—Requirements for steering
    农业拖拉机 转向要求
    GB/T 20140-2016- English Version of China National Standard
    Measurement method and evaluation criteria of dynamic characteristic and vibration on stator end windings of cylindrical synchronous generators
    隐极同步发电机定子绕组端部动态特性和振动测量方法及评定
    GB/T 32560-2016- English Version of China National Standard
    Classification and nomenclature for activated carbon
    活性炭分类和命名
    GB/T 32561.1-2016- English Version of China National Standard
    Measuring method for chalcogenide infrared optical glass—Part 1: Homogeneity
    红外光学硫系玻璃测试方法 第1部分:均匀性
    GB/T 32535-2016- English Version of China National Standard
    Runouts, undercuts and chamfers for pipe threads
    管螺纹收尾、肩距、退刀槽和倒角
    GB/T 32496-2016- English Version of China National Standard
    Test method for volume fraction of reinforcement in metal matrix composites—Image analysis method
    金属基复合材料增强体体积含量试验方法 图像分析法
    GB/T 32507-2016- English Version of China National Standard
    Power quality—Terms
    电能质量 术语
    GB/T 9766.2-2016- English Version of China National Standard
    Test method for tyre valves—Part 2: Rubber base valves test methods
    轮胎气门嘴试验方法 第2部分:胶座气门嘴试验方法
    GB/T 6172.1-2016- English Version of China National Standard
    Hexagon thin nuts(chamfered)
    六角薄螺母
    GB/T 6078-2016- English Version of China National Standard
    Centre drills
    中心钻
    GB/T 9766.5-2016- English Version of China National Standard
    Test method for tyre valves—Part 5: Test methods for large core chamber tyre valves
    轮胎气门嘴试验方法 第5部分:大芯腔气门嘴试验方法
    GB/T 6183.1-2016- English Version of China National Standard
    Prevailing torque type hexagon nuts with flange( with non-metallic insert), style 2
    2型非金属嵌件六角法兰面锁紧螺母
    GB/T 16896.2-2016- English Version of China National Standard
    Instruments and software used for measurement in high-voltage and high-current tests—Part 2: Requirements for software for tests with impulse voltages and currents
    高电压和大电流试验测量用仪器和软件 第2部分:对冲击电压和冲击电流试验用软件的要求
    GB/T 16939-2016- English Version of China National Standard
    High strength bolts for joints of space grid structures
    钢网架螺栓球节点用高强度螺栓
    GB/T 32545-2016- English Version of China National Standard
    Division of production grade for iron ores
    铁矿石产品等级的划分
    GB/T 32559-2016- English Version of China National Standard
    Infrared diamond-like carbon coating
    红外类金刚石膜
    GB/T 6176-2016- English Version of China National Standard
    Hexagon nuts,style2—Fine pitch thread
    2型六角螺母 细牙
    GB/T 4879-2016- English Version of China National Standard
    Rustproof packaging
    防锈包装
    GB/T 6174-2016- English Version of China National Standard
    Hexagon thin nuts—unchamfered
    六角薄螺母 无倒角
    GB/T 6185.1-2016- English Version of China National Standard
    Prevailing torque type all-metal hexagon nuts, style 2
    2型全金属六角锁紧螺母
    GB/Z 32564-2016- English Version of China National Standard
    Nut design guide
    螺母设计指南
    GB/T 19749.1-2016- English Version of China National Standard
    Coupling capacitors and capacitor dividers—Part 1: General rules
    耦合电容器和电容分压器 第1部分:总则
    GB/T 32533-2016- English Version of China National Standard
    Covered electrodes for manual metal arc welding of high-strength steels
    高强钢焊条
    GB/T 32541-2016- English Version of China National Standard
    Quality control systems for heat treatment
    热处理质量控制体系
    GB/T 32486-2016- English Version of China National Standard
    General specification for LED luminaries of stage
    舞台LED灯具通用技术要求
    GB/T 6175-2016- English Version of China National Standard
    Hexagon nuts,style 2
    2型六角螺母
    GB/T 12464-2016- English Version of China National Standard
    wooden boxes
    普通木箱
    GB/T 15370.6-2016- English Version of China National Standard
    Agricultural tractors—General requirements—Part 6:Four-wheel boat tractors
    农业拖拉机 通用技术条件 第6部分:四轮船式拖拉机
    GB/T 1796.2-2016- English Version of China National Standard
    Tyre valves—Part 2: Rubber base valves
    轮胎气门嘴 第2部分:胶座气门嘴
    GB/T 32563-2016- English Version of China National Standard
    Non-destructive testing—Ultrasonic testing—Test method for phased-array ultrasonic testing
    无损检测 超声检测 相控阵超声检测方法
    GB/T 32539-2016- English Version of China National Standard
    High temperature carburizing
    高温渗碳

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