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  •  China "tube" GB Standards List:
  • GB/T 36017-2018- English Version of China National Standard
    Non-destructive testing instruments—X-ray fluorescence analysis tube
    无损检测仪器 X射线荧光分析管
    GB/T 36065-2018- English Version of China National Standard
    Nanotechnologies—Analysis of amorphous carbon, ash and volatile of carbon nanotubes—Thermogravimetry
    纳米技术 碳纳米管无定形碳、灰分和挥发物的分析 热重法
    GB/T 35846-2018- English Version of China National Standard
    Lighting glass tube for light emitting diode
    发光二极管照明用玻璃管
    GB/T 18802.311-2017- English Version of China National Standard
    Components for low-voltage surge protective devices—Part 311: Performance requirements and test circuits for gas discharge tubes(GDT)
    低压电涌保护器元件 第311部分:气体放电管( GDT )的性能要求和测试回路
    GB/T 34839-2017- English Version of China National Standard
    Timekeeping instruments—Designs and dimensions of crowns and sealed tubes
    计时仪器 柄头和密封管的设计和尺寸
    GB/T 34506-2017- English Version of China National Standard
    Aluminum alloys extruded profiles,bars,rods,and tubes from spray-formed billet
    喷射成形锭坯挤制的铝合金挤压型材、棒材和管材
    GB/T 6883-2017- English Version of China National Standard
    Cemented carbide sintering body for wire, bar or tube drawing dies—Dimensions
    线、棒、管拉模用硬质合金烧结品 尺寸
    GB/T 34644-2017- English Version of China National Standard
    Eddy current testing method for zirconium and zirconium alloy tube
    锆及锆合金管材涡流检测方法
    GB/T 4437.2-2017- English Version of China National Standard
    Aluminium and aluminium alloy extruded tubes—Part 2:Seam tubes
    铝及铝合金热挤压管 第2部分:有缝管
    GB/T 34503-2017- English Version of China National Standard
    Tungsten tubes
    钨管
    GB/T 1703-2017- English Version of China National Standard
    Cycle inner tubes
    力车内胎
    GB/T 34201-2017- English Version of China National Standard
    Seamless hot-rolled square and rectangular steel tubes for structure
    结构用方形和矩形热轧无缝钢管
    GB/T 34105-2017- English Version of China National Standard
    Seamless steel tubes for ocean engineering structures
    海洋工程结构用无缝钢管
    GB/T 34109-2017- English Version of China National Standard
    Seamless steel tubes for drill rod of rotary digging machine
    旋挖机钻杆用无缝钢管
    GB/T 34020.2-2017- English Version of China National Standard
    Double wall copper-brazed steel tubes—Part 2:Tubing system for automobiles
    双层卷焊钢管 第2部分:汽车管路系统用管
    GB/T 18033-2017- English Version of China National Standard
    Seamless copper tubes for water and gas
    无缝铜水管和铜气管
    GB/T 246-2017- English Version of China National Standard
    Metallic materials—tube—Flattening test
    金属材料 管 压扁试验方法
    GB/T 1527-2017- English Version of China National Standard
    Drawn tube of copper and copper alloys
    铜及铜合金拉制管
    GB/T 34020.1-2017- English Version of China National Standard
    Double wall copper-brazed steel tubes—Part 1:Tubing system for refrigerator
    双层卷焊钢管 第1部分:冰箱管路系统用管
    GB/T 34020.3-2017- English Version of China National Standard
    Double wall copper-brazed steel tubes—Part 3: Tubing system for air conditioner and refrigeration
    双层卷焊钢管 第3部分:空调和制冷设备管路系统用管
    GB/T 17791-2017- English Version of China National Standard
    Seamless copper and copper alloys tube for air conditioner and refrigeration equipment
    空调与制冷设备用铜及铜合金无缝管
    GB/T 33952-2017- English Version of China National Standard
    Copper clad aluminum tube
    铜包铝管
    GB/T 33821-2017- English Version of China National Standard
    Seamless steel tubes for automobile stabilizer bar
    汽车稳定杆用无缝钢管
    GB/T 33818-2017- English Version of China National Standard
    Carbon nanotube conductive paste
    碳纳米管导电浆料
    GB/T 33817-2017- English Version of China National Standard
    Method for determination of the carbon content on the inner surface of copper and copper-alloy tube
    铜及铜合金管材内表面碳含量的测定方法
    GB/T 33610.2-2017- English Version of China National Standard
    Textiles—Determination of deodorant property—Part 2:Detector tube method
    纺织品 消臭性能的测定 第2部分:检知管法
    GB/T 33636-2017- English Version of China National Standard
    Pneumatic fluid power—Push-in connectors for plastic tubes
    气动 用于塑料管的插入式管接头
    NB/T 20432-2017- English Version of China Energy industry Standard
    (Nuclear power plant Safety important instrument Normal and expected operating event Condition Process Flow tube or tube next to radioactive continuous monitoring equipment)
    核电厂安全重要仪表正常和预计运行事件工况工艺流管内或管旁放射性连续监测设备
    NB/T 20005.12-2017- English Version of China Energy industry Standard
    (Carbon and low alloy steels for PWR nuclear power plants - Part 12: Main steam systems, main feedwater flow control systems, auxiliary water supply systems and seamless steel tubes for steam turbine bypass systems)
    压水堆核电厂用碳钢和低合金钢 第12部分:主蒸汽系统、主给水流量控制系统、辅助给水系统和汽轮机旁路系统用无缝钢管
    NB/T 20464-2017- English Version of China Energy industry Standard
    (Detection of helium leak in steam generator heat transfer tube of nuclear power plant)
    核电厂蒸汽发生器传热管在役氦泄漏检测
    NB/T 20466-2017- English Version of China Energy industry Standard
    (Nuclear power plant vertical steam generator secondary side tube plate hydraulic cleaning and cleanliness video inspection)
    核电厂立式蒸汽发生器二次侧管板水力清洗和清洁度视频检查
    NB/T 20005.9-2017- English Version of China Energy industry Standard
    (Carbon steel and low alloy steels for PWR nuclear power plants - Part 9: Class 2,3 seamless steel tubes)
    压水堆核电厂用碳钢和低合金钢 第9部分:2、3级无缝钢管
    NB/T 20007.8-2017- English Version of China Energy industry Standard
    (Stainless steel for pressurized water reactor nuclear power plants - Part 8: 1, 2, 3 grade austenitic stainless steel seamless steel tubes)
    压水堆核电厂用不锈钢 第8部分:1、2、3级奥氏体不锈钢无缝钢管
    NB/T 20008.30-2017- English Version of China Energy industry Standard
    (Other materials for PWR nuclear power plants - Part 30: NS3105 alloy tubes for safety equipment)
    压水堆核电厂用其他材料 第30部分:安全级设备用ns3105合金管
    GB/T 7036.2-2017- English Version of China National Standard
    Inner tube of pneumatic tyres—Part 2:Inner tube of motorcycle tyres
    充气轮胎内胎 第2部分:摩托车轮胎内胎
    GB/T 34916-2017- English Version of China National Standard
    Nanotechnologies—Multi-walled carbon nanotubes—Determination of amorphous carbon content by thermogravimetric analysis
    纳米技术 多壁碳纳米管 热重分析法测试无定形碳含量
    GB/T 5310-2017- English Version of China National Standard
    Seamless steel tubes and pipes for high pressure boiler
    高压锅炉用无缝钢管
    GB/Z 35140-2017- English Version of China National Standard
    Measurement of fluid flow by means of pressure-differential devices—Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of GB/T 2624
    用差压装置测量流体流量 GB/T 2624范围之外的孔板、喷嘴和文丘里管的使用指南
    GB/T 1796.4-2017- English Version of China National Standard
    Tyre valves-Part 4:tubeless clamp-in valves
    轮胎气门嘴 第4部分:压紧式无内胎气门嘴
    GB/T 35418-2017- English Version of China National Standard
    Nanotechnologies—Determination of elemental impurities in samples of carbon nanotubes—Inductively coupled plasma mass spectrometry
    纳米技术 碳纳米管中杂质元素的测定 电感耦合等离子体质谱法
    GB/T 35734-2017- English Version of China National Standard
    Portable tube-excited X-ray fluorescence analysis equipment-Classification, safety requirements and test
    便携式管激发X射线荧光分析仪 分类、安全要求及其试验
    GB/T 18802.312-2017- English Version of China National Standard
    Components for low-voltage surge protective devices—Part 312: Selection and application principles for gas discharge tubes(GDT)
    低压电涌保护器元件 第312部分: 气体放电管( GDT )的选择和使用导则
    GB/T 35362-2017- English Version of China National Standard
    Marine oil lubrication stern tube bearing
    船用油润滑艉管轴承
    JT/T 1107-2016- English Version of China Highway & Transportation Standard
    (Bridge with crab clamp triangular steel tube bracket)
    桥梁用蟹钳式三角钢管支架
    GB/T 7735-2016- English Version of China National Standard
    Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections
    无缝和焊接(埋弧焊除外)钢管缺欠的自动涡流检测
    GB/T 18984-2016- English Version of China National Standard
    Seamless steel tubes for low-temperature-service piping
    低温管道用无缝钢管
    CJ/T 151-2016- English Version of China Urban Construction industry Standard
    (Thin wall stainless steel tube)
    薄壁不锈钢管
    GB/T 25020.3-2016- English Version of China National Standard
    Steel pole for pole for overhead contact system of electrified railways—Part 3: Steel tube pole
    电气化铁路接触网钢支柱 第3部分:环形钢管支柱
    GB/T 33237-2016- English Version of China National Standard
    Quartz glass handle tube for optical fibre drawing
    光纤拉丝用石英玻璃把持管
    GB/T 25020.2-2016- English Version of China National Standard
    Steel pole for overhead contact system of electrified railways—Part 2:Square steel tube pole
    电气化铁路接触网钢支柱 第2部分:方形钢管支柱

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