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China tube GB Standards Search System

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 export products or services to china, need ensure they are meet the requirements of GB china national standards;  We provide Chinese and English version GB standards  Lookup, Translate, Download, Purchase service.
  •  China "tube" GB Standards List:
  • GB Standard  Code GB Standard English Title Standard Class Order
    GB/T 4437.2-2017 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

    China National Standards- tube

    GB/T 34506-2017 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

    China National Standards- tube

    GB/T 33636-2017 Pneumatic fluid power—Push-in connectors for plastic tubes
    气动 用于塑料管的插入式管接头

    China National Standards- tube

    GB/T 33610.2-2017 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

    China National Standards- tube

    GB/T 34644-2017 Eddy current testing method for zirconium and zirconium alloy tube
    锆及锆合金管材涡流检测方法

    China National Standards- tube

    GB/T 34839-2017 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

    China National Standards- tube

    GB/T 6883-2017 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

    China National Standards- tube

    GB/T 1703-2017 Cycle inner tubes
    力车内胎

    China National Standards- tube

    GB/T 34503-2017 Tungsten tubes
    钨管

    China National Standards- tube

    NB/T 20466-2017 (Nuclear power plant vertical steam generator secondary side tube plate hydraulic cleaning and cleanliness video inspection)

    China Energy industry Standards- tube

    GB/T 34201-2017 Seamless hot-rolled square and rectangular steel tubes for structure
    结构用方形和矩形热轧无缝钢管

    China National Standards- tube

    NB/T 20008.30-2017 (Other materials for PWR nuclear power plants - Part 30: NS3105 alloy tubes for safety equipment)

    China Energy industry Standards- tube

    NB/T 20005.12-2017 (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)

    China Energy industry Standards- tube

    NB/T 20005.9-2017 (Carbon steel and low alloy steels for PWR nuclear power plants - Part 9: Class 2,3 seamless steel tubes)

    China Energy industry Standards- tube

    NB/T 20007.8-2017 (Stainless steel for pressurized water reactor nuclear power plants - Part 8: 1, 2, 3 grade austenitic stainless steel seamless steel tubes)

    China Energy industry Standards- tube

    NB/T 20432-2017 (Nuclear power plant Safety important instrument Normal and expected operating event Condition Process Flow tube or tube next to radioactive continuous monitoring equipment)

    China Energy industry Standards- tube

    NB/T 20464-2017 (Detection of helium leak in steam generator heat transfer tube of nuclear power plant)

    China Energy industry Standards- tube

    GB/T 18802.311-2017 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

    China National Standards- tube

    QC/T 1045-2016 (Cars line protection heat shrinkable tube)

    China Automobile & Vehicle industry Standards- tube

    JG/T 221-2016 Copper tube convector

    China Building & Construction Standards- tube


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