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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15324-2023 |
Test methods for physical properties of aviation tire inner tubes 航空轮胎内胎物理性能试验方法 |
China National Standards tubes |
 English PDF |
| GB/T 7036.1-2023 |
Pneumatic tire inner tubes Part 1: Automotive tire inner tubes 充气轮胎内胎 第1部分：汽车轮胎内胎 |
China National Standards tubes |
English PDF |
| GB/T 4437.1-2023 |
Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes 铝及铝合金热挤压管 第1部分：无缝圆管 |
China National Standards tubes |
English PDF |
| GB/T 2882-2023 |
Nickel and nickel alloy tubes 镍及镍合金管 |
China National Standards tubes |
English PDF |
| GB/T 28713-2023 |
Enhanced heat transfer tubes for heat exchangers 热交换器用强化传热管 |
China National Standards tubes |
English PDF |
| GB/T 13797-2023 |
General technical requirements for medical X-ray tubes 医用X射线管通用技术条件 |
China National Standards tubes |
English PDF |
| GB/T 6893-2022 |
Aluminium and aluminium alloys cold drawn (rolled) tubes 铝及铝合金拉（轧）制管材 |
China National Standards tubes |
English PDF |
| GB/T 3565.9-2022 |
Safety requirements for bicycles - Part 9: Test methods for saddles and saddle tubes 自行车安全要求 第9部分：鞍座与鞍管试验方法 |
China National Standards tubes |
English PDF |
| GB/T 41750-2022 |
Titanium and titanium alloy square and rectangular tubes 钛及钛合金方形和矩形管材 |
China National Standards tubes |
English PDF |
| GB/T 40385-2021 |
Non-destructive testing of steel tubes—Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的数字射线检测 |
China National Standards tubes |
English PDF |
| GB/T 40424-2021 |
Welding procedure qualification test for tubes to tube-plate joints 管与管板的焊接工艺评定试验 |
China National Standards tubes |
English PDF |
| GB/T 40316-2021 |
Welded high strength shaped and round steel tubes for automobile structure 汽车结构用高强度异型及圆形焊接钢管 |
China National Standards tubes |
English PDF |
| GB/T 40314-2021 |
Corrosion of metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel 金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型 |
China National Standards tubes |
English PDF |
| GB/T 18248-2021 |
Seamless steel tubes for gas cylinder 气瓶用无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 3639-2021 |
Seamless cold-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 2351-2021 |
Fluid power systems and components-Outside diameters of tubes and inside diameters of hoses 流体传动系统及元件 硬管外径和软管内径 |
China National Standards tubes |
English PDF |
| GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 |
China National Standards tubes |
English PDF |
| GB/T 3093-2021 |
High-pressure seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 24590-2021 |
Enhanced tubes for efficient heat exchanger 高效换热器用 特型管 |
China National Standards tubes |
English PDF |
| GB/T 39856-2021 |
Hot rolled titanium and titanium alloy seamless tubes 热轧钛及钛合金无缝管材 |
China National Standards tubes |
English PDF |
| GB/T 41030.1-2021 |
Solar energy- -Collector components and materials-Part 1: Evacuated tubes- -Durability and performance 太阳能 集热器部件与材料 第1部分：真空集热管 耐久性与性能 |
China National Standards tubes |
English PDF |
| GB/T 40568-2021 |
Nanotechnologies—Characterization of multiwall carbon nanotubes—Mesoscopic shape factors 纳米技术 多壁碳纳米管的表征 介观形状因子 |
China National Standards tubes |
English PDF |
| GB/T 40791-2021 |
Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards tubes |
English PDF |
| GB/T 39114-2020 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法 |
China National Standards tubes |
English PDF |
| GB/T 38913-2020 |
Test methods for hydride orientation fraction of nuclear grade zirconium and zirconium alloy tubes 核级锆及锆合金管材氢化物取向因子检测方法 |
China National Standards tubes |
English PDF |
| GB/T 38912-2020 |
Test method for closed-end burst of zirconium tubes at room temperature 锆管室温闭端爆破试验方法 |
China National Standards tubes |
English PDF |
| GB/T 38882-2020 |
Non-destructive testing—Testing method for wall-thickness loss of ferromagnetic tubes using magnetic flux leakage 无损检测 铁磁性管件壁厚变化漏磁检测方法 |
China National Standards tubes |
English PDF |
| GB/T 21833.2-2020 |
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2: Pipes for fluid service 奥氏体-铁素体型双相不锈钢无缝钢管 第2部分：流体输送用管 |
China National Standards tubes |
English PDF |
| GB/T 21833.1-2020 |
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢无缝钢管 第1部分：热交换器用管 |
China National Standards tubes |
English PDF |
| GB/T 3090-2020 |
Seamless small diameter stainless steel tubes 不锈钢小直径无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 3089-2020 |
Seamless ultra-thin wall stainless steel tubes 不锈钢极薄壁无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 38681-2020 |
Seamless corrosion resistant alloy pipes and tubes for industrial furnace 工业炉用耐蚀合金无缝管 |
China National Standards tubes |
English PDF |
| GB/T 38526-2020 |
Titanium tubes for aerospace propulsion system 航天推进系统钛管材 |
China National Standards tubes |
English PDF |
| GB/T 38512-2020 |
Aluminum and aluminum alloy tubes for the pressure vessel 压力容器用铝及铝合金管材 |
China National Standards tubes |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards tubes |
English PDF |
| GB/T 5310-2017 |
Seamless steel tubes and pipes for high pressure boiler 高压锅炉用无缝钢管《第01号修改单》 |
China National Standards tubes |
English PDF |
| GB/T 37929-2019 |
Non-destructive testing instruments—Testing methods for life of X-ray tubes 无损检测仪器 X射线管寿命试验方法 |
China National Standards tubes |
English PDF |
| GB/T 37792-2019 |
General specification for welded corrosion resistant alloy pipes and tubes 耐蚀合金焊管通用技术条件 |
China National Standards tubes |
English PDF |
| GB/T 37605-2019 |
Welded corrosion resistant alloy pipes and tubes 耐蚀合金焊管 |
China National Standards tubes |
English PDF |
| GB/T 37610-2019 |
Corrosion-resistant alloy small diameter precision seamless tubes 耐蚀合金小口径精密无缝管 |
China National Standards tubes |
English PDF |
| GB/T 37579-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems 非核级核电冷却用铝合金挤压管材 |
China National Standards tubes |
English PDF |
| GB/T 37578-2019 |
Urea grade ultra-low carbon austenitic seamless stainless steel tubes and pipes
尿素级超低碳奥氏体不锈钢无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards tubes |
English PDF |
| GB/Z 37627.1-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems 架空电力线路和高压设备的无线电干扰特性 第1部分：现象描述 |
China National Standards tubes |
English PDF |
| GB/T 21832.1-2018 |
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢焊接钢管 第1部分：热交换器用管 |
China National Standards tubes |
English PDF |
| GB/T 21832.2-2018 |
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2:Pipes for fluid transport 奥氏体-铁素体型双相不锈钢焊接钢管 第2部分：流体输送用管 |
China National Standards tubes |
English PDF |
| GB/T 20409-2018 |
Seamless multi-rifled steel tubes for high-pressure boiler 高压锅炉用内螺纹无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 8162-2018 |
Seamless steel tubes for structural purposes 结构用无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 24593-2018 |
Welded austenitic stainless steel tubes for boiler and heat exchanger 锅炉和热交换器用奥氏体不锈钢焊接钢管 |
China National Standards tubes |
English PDF |
| GB/T 4728.5-2018 |
Graphical symbols for electrical diagrams—Part 5：Semiconductors and electron tubes 电气简图用图形符号 第5部分：半导体管和电子管 |
China National Standards tubes |
English PDF |
| GB/T 36065-2018 |
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 |
China National Standards tubes |
English PDF |
| 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 tubes |
English PDF |
| 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 tubes |
English PDF |
| 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 tubes |
English PDF |
| 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 tubes |
English PDF |
| GB/T 34503-2017 |
Tungsten tubes 钨管 |
China National Standards tubes |
English PDF |
| GB/T 1703-2017 |
Cycle inner tubes 力车内胎 |
China National Standards tubes |
English PDF |
| 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 tubes |
English PDF |
| GB/T 34109-2017 |
Seamless steel tubes for drill rod of rotary digging machine 旋挖机钻杆用无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 34105-2017 |
Seamless steel tubes for ocean engineering structures 海洋工程结构用无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 34020.1-2017 |
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 |
China National Standards tubes |
English PDF |
| GB/T 34020.2-2017 |
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 |
China National Standards tubes |
English PDF |
| GB/T 34020.3-2017 |
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 |
China National Standards tubes |
English PDF |
| GB/T 18033-2017 |
Seamless copper tubes for water and gas 无缝铜水管和铜气管 |
China National Standards tubes |
English PDF |
| GB/T 33821-2017 |
Seamless steel tubes for automobile stabilizer bar 汽车稳定杆用无缝钢管 |
China National Standards tubes |
English PDF |
| 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 tubes |
English PDF |
| GB/Z 35140-2017 |
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 |
China National Standards tubes |
English PDF |
| GB/T 18802.312-2017 |
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 |
China National Standards tubes |
English PDF |
| GB/T 5310-2017 |
Seamless steel tubes and pipes for high pressure boiler 高压锅炉用无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 34916-2017 |
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 |
China National Standards tubes |
English PDF |
| GB/T 35418-2017 |
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 |
China National Standards tubes |
English PDF |
| GB/T 7735-2016 |
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 |
China National Standards tubes |
English PDF |
| GB/T 18984-2016 |
Seamless steel tubes for low-temperature-service piping 低温管道用无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 33228-2016 |
Aluminum alloy extruded tubes for high-frenquency electric transformer 电站高频导电用铝合金挤压管材 |
China National Standards tubes |
English PDF |
| GB/T 33167-2016 |
Seamless stainless steel tubes and pipes for industrial furnace of petroleum and chemical hydrogenation unit 石油化工加氢装置工业炉用不锈钢无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 33156-2016 |
Precision welded tubes for gas spring 气弹簧用精密焊接钢管 |
China National Standards tubes |
English PDF |
| GB/T 32976-2016 |
Metallic materials—tubes—Transverse bending test 金属材料 管 横向弯曲试验方法 |
China National Standards tubes |
English PDF |
| GB/T 12606-2016 |
Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测 |
China National Standards tubes |
English PDF |
| GB/T 32957-2016 |
Cold-drawn or cold-rolled precision inside diameter seamless steel tubes for hydraulic and pneumatic system service 液压和气动系统设备用冷拔或冷轧精密内径无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 32868-2016 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using thermogravimetric analysis 纳米技术 单壁碳纳米管的热重表征方法 |
China National Standards tubes |
English PDF |
| GB/T 32869-2016 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using scanning electron microscopy and energy dispersive X-ray spectrometry analysis 纳米技术 单壁碳纳米管的扫描电子显微术和能量色散X射线谱表征方法 |
China National Standards tubes |
English PDF |
| GB/T 32871-2016 |
Characterization of single-wall carbon nanotubes—Raman spectroscopy 单壁碳纳米管表征 拉曼光谱法 |
China National Standards tubes |
English PDF |
| GB/T 32569-2016 |
Welded stainless steel tubes for seawater desalination plants 海水淡化装置用不锈钢焊接钢管 |
China National Standards tubes |
English PDF |
| GB/T 32552-2016 |
Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes 无缝和焊接钢管（埋弧焊除外）的自动全圆周超声厚度检测 |
China National Standards tubes |
English PDF |
| GB/T 12606-2016 |
Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测 |
China National Standards tubes |
English PDF |
| GB/T 32552-2016 |
Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes 无缝和焊接钢管（埋弧焊除外）的自动全圆周超声厚度检测 |
China National Standards tubes |
English PDF |
| GB/T 7735-2016 |
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 |
China National Standards tubes |
English PDF |
| GB/T 4437.1-2015 |
Aluminium and aluminium alloy extruded tubes—Part 1: Seamless tubes 铝及铝合金热挤压管 第1部分：无缝圆管 |
China National Standards tubes |
English PDF |
| GB/T 31977-2015 |
Seamless copper alloy tubes for nuclear power heat-exchanger 核电冷凝器用铜合金无缝管 |
China National Standards tubes |
English PDF |
| GB/T 31943-2015 |
Continuously cold rolled steel strips for precision welded tubes 精密焊接钢管用冷连轧钢带 |
China National Standards tubes |
English PDF |
| GB/T 31928-2015 |
Seamless stainless steel tubes and pipes for ship 船舶用不锈钢无缝钢管 |
China National Standards tubes |
English PDF |
| GB/T 31925-2015 |
Ultrasonic test methods of heavy wall thickness seamless steel pipes and tubes 厚壁无缝钢管超声波检验方法 |
China National Standards tubes |
English PDF |
| GB/T 18256-2015 |
Non-destructive testing of steel tubes—Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动超声检测方法 |
China National Standards tubes |
English PDF |
| GB/T 7274-2015 |
Methods for the measurement of direct inter-electrode capacitances of electronic tubes and valves 电子管极间电容测试方法 |
China National Standards tubes |
English PDF |
| GB/T 6257-2015 |
Blank detail specification for transmitting tubes 发射管空白详细规范 |
China National Standards tubes |
English PDF |
| GB/T 6206-2015 |
Blank detail specification for black and white picture tubes 黑白显象管空白详细规范 |
China National Standards tubes |
English PDF |
| GB/T 13709-2015 |
Blank detail specification of X-ray tubes for industry 工业用X射线管空白详细规范 |
China National Standards tubes |
English PDF |
| GB 7000.214-2015 |
Luminaires—Part 2-14: Particular requirements—Luminaires for cold cathode tubular discharge lamps (neon tubes) and similar equipment 灯具 第 2-14部分：特殊要求 使用冷阴极管形放电灯（霓虹灯）和类似设备的灯具 |
China National Standards tubes |
English PDF |
| GB/T 31547-2015 |
Electric bicycle inner tubes 电动自行车内胎 |
China National Standards tubes |
English PDF |
| GB/T 5838.45-2015 |
Phosphors—Part 4-5 : Phosphor for color display tubes 荧光粉 第4-5部分：彩色显示管用荧光粉 |
China National Standards tubes |
English PDF |
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