China National Standards

China Thread GB Standards List


  •  China "Thread" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32800.6-2023 Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for Threaded fasteners {译}
    手持式非电类动力工具 安全要求 第6部分:螺纹紧固件用装配动力工具
    China National Standards
    Thread

    English PDF
    GB/T 2516-2023 Ordinary Thread limit deviation {译}
    普通螺纹 极限偏差
    China National Standards
    Thread

    English PDF
    GB/T 43077.4-2023 Hydraulic Transmission Connections Plain Threaded Flat Ports and Stud Ends Part 4: Hexagonal Screw Plug {译}
    液压传动连接 普通螺纹平油口和螺柱端 第4部分:六角螺塞
    China National Standards
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    GB/T 20328-2023 R series tapered pipe Thread round die {译}
    R系列圆锥管螺纹圆板牙
    China National Standards
    Thread

    English PDF
    GB/T 42851-2023 1517MPaMJ Threaded bolt {译}
    1517MPaMJ螺纹螺栓
    China National Standards
    Thread

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    GB/T 42850-2023 1275MPaMJ Threaded bolt {译}
    1275MPaMJ螺纹螺栓
    China National Standards
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    GB/T 20333-2023 Basic Dimensions and Designations of Taps for Cylindrical and Conical Pipe Threads {译}
    圆柱和圆锥管螺纹丝锥的基本尺寸和标志
    China National Standards
    Thread

    English PDF
    GB/T 32800.1-2023 Hand-held non-electric power tools—Safety requirements—Part 1: Assembly power tools for non-Threaded structural fasteners {译}
    手持式非电类动力工具 安全要求 第1部分:非螺纹结构紧固件用装配动力工具
    China National Standards
    Thread

    English PDF
    GB/T 8464-2023 Iron, copper and stainless steel Threaded connection valves {译}
    铁制、铜制和不锈钢制螺纹连接阀门
    China National Standards
    Thread

    English PDF
    GB/T 5796.4-2022 Trapezoidal screw Threads—Part 4: Tolerances
    梯形螺纹  第4部分:公差
    China National Standards
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    English PDF
    GB/T 5796.3-2022 Trapezoidal screw Threads—Part 3: Basic dimensions
    梯形螺纹  第3部分:基本尺寸
    China National Standards
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    English PDF
    GB/T 5796.2-2022 Trapezoidal screw Threads—Part 2: General plan
    梯形螺纹  第2部分:直径与螺距系列
    China National Standards
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    GB/T 5796.1-2022 Trapezoidal screw Threads—Part 1: Profiles
    梯形螺纹  第1部分:牙型
    China National Standards
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    GB/T 42179-2022 MJ Thread Dodecagonal Spline Self-Locking Nuts for Aerospace {译}
    航空航天用MJ螺纹十二角花键自锁螺母
    China National Standards
    Thread

    English PDF
    GB/T 42180-2022 A286 MJ Long Thread Dodecagon Bolts for Aerospace {译}
    航空航天用A286 MJ长螺纹十二角螺栓
    China National Standards
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    English PDF
    GB/T 42094-2022 Swimming self-locking nuts for aerospace with MJ Thread double lug support plate with countersunk head socket {译}
    航空航天用带沉头窝的MJ螺纹双耳托板游动自锁螺母
    China National Standards
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    GB/T 42095-2022 Swimming self-aligning self-locking nuts for MJ Thread double-ear brackets for aerospace {译}
    航空航天用MJ螺纹双耳托板游动自调心自锁螺母
    China National Standards
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    English PDF
    GB/T 42181-2022 Test method for tightening torque of Threaded blind rivets used in aviation {译}
    航空用螺纹抽芯铆钉锁紧力矩测试方法
    China National Standards
    Thread

    English PDF
    GB/T 9253-2022 Oil and Gas Industry Machining, Measurement and Inspection of Casing, Tubing and Line Pipe Threads {译}
    石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验
    China National Standards
    Thread

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    GB/T 38575-2021 Spectacle frames -- Screw Threads
    眼镜架 螺纹
    China National Standards
    Thread

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    GB/T 3883.209-2021 Safety of motor-operated hand-held, transportable and garden tools - Part 209: Particular requirements for hand-held tappers and Threaders
    手持式、可移式电动工具和园林工具的安全 第209部分:手持式攻丝机和套丝机的专用要求
    China National Standards
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    GB/T 14383-2021 Forged fittings, socket-welding and Threaded
    锻制承插焊和螺纹管件
    China National Standards
    Thread

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    GB/T 41027-2021 Aluminum alloy MJ Thread with small flange blind hole self locking insert for aviation
    航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件
    China National Standards
    Thread

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    GB/T 22522-2021 Metric series wires for measuring screw Threads
    测量螺纹用米制系列量针
    China National Standards
    Thread

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    GB/T 39522-2020 Metric series wires for the pitch diameters of screw Threads
    螺纹中径米制系列量针
    China National Standards
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    GB/T 70.6-2020 Hexagon socket head cap screws-Fine pitch Thread
    内六角圆柱头螺钉 细牙螺纹
    China National Standards
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    English PDF
    GB/T 39641-2020 Methods for gaging fastening screw Threads by thread indicating gages
    螺纹指示量规检测紧固螺纹方法
    China National Standards
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    English PDF
    GB/T 2350-2020 Fluid power systems and components—Cylinder piston rod Thread types and dimensions
    流体传动系统及元件 活塞杆螺纹型式和尺寸系列
    China National Standards
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    GB/T 32.3-2020 Hexagon bolts with wire holes on head—Fine pitch Thread
    六角头头部带孔螺栓 细牙
    China National Standards
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    GB/T 37050-2019 Fastening screw Thread gaging systems for acceptability
    紧固螺纹检测体系
    China National Standards
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    GB/T 37462-2019 Locking Threads with 30 degree wedge ramp
    30°楔形防松螺纹
    China National Standards
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    GB/T 37262-2018 Petroleum and natural gas industries—Aluminium alloy drill pipe Thread connection gauging
    石油天然气工业-铝合金钻杆螺纹连接测量
    China National Standards
    Thread

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    GB/T 6836-2018 Sewing Thread
    缝纫线
    China National Standards
    Thread

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    GB/T 36224-2018 Inserts for aviation,self-locking with MJ Threads, open type, in aluminium alloy
    航空用MJ螺纹铝合金通孔自锁镶嵌件
    China National Standards
    Thread

    English PDF
    GB/T 15054.1-2018 Miniature screw Threads—Part 1:Profiles, general plan and basic dimensions
    小螺纹 第1部分:牙型、系列和基本尺寸
    China National Standards
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    English PDF
    GB/T 15054.2-2018 Miniature screw Threads—Part 2:Tolerances and limits of size
    小螺纹 第2部分:公差和极限尺寸
    China National Standards
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    English PDF
    GB/T 36153-2018 Aluminium alloy MJ Threads inserts of self-locking floating nut for aviation
    航空用MJ螺纹铝合金带游动自锁螺母的镶嵌件
    China National Standards
    Thread

    English PDF
    GB/T 36253-2018 Inserts for aviation, self-locking with MJ Threads, closed type, in aluminium alloy
    航空用MJ螺纹铝合金盲孔自锁镶嵌件
    China National Standards
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    GB/T 197-2018 General purpose metric screw Threads—Tolerances
    普通螺纹 公差
    China National Standards
    Thread

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    GB/T 9253.2-2017 Petroleum and natural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads
    石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验
    China National Standards
    Thread

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    GB/T 34632-2017 The blank diameters for rolling unified screw Threads
    统一螺纹搓制和滚制前的毛坯直径
    China National Standards
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    GB/T 18685-2017 The blank diameters for rolling general purpose metric screw Threads
    普通螺纹搓制和滚制前的毛坯直径
    China National Standards
    Thread

    English PDF
    GB/T 2878.3-2017 Connections for hydraulic fluid power—Ports and stud ends with metric Threads and O-ring sealing—Part 3: light-duty stud ends (L series)
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第3部分:轻型螺柱端(L系列)
    China National Standards
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    GB/T 20144-2016 Barrel Thread for lampholders with shade holder ring
    带灯罩环的灯座用筒形螺纹
    China National Standards
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    GB/T 32537-2016 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
    China National Standards
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    GB/T 32535-2016 Runouts, undercuts and chamfers for pipe Threads
    管螺纹收尾、肩距、退刀槽和倒角
    China National Standards
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    GB/T 32534-2016 Test methods for taper screw Threads
    圆锥螺纹检测方法
    China National Standards
    Thread

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    GB/T 889.2-2016 Prevailing torque type hexagon nuts (with non-metallic insert), style 1—Fine pitch Thread
    1型非金属嵌件六角锁紧螺母 细牙
    China National Standards
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    GB/T 6187.2-2016 Prevailing torque type all-metal hexagon nuts with flange, style 2—Fine pitch Thread
    2型全金属六角法兰面锁紧螺母 细牙
    China National Standards
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    GB/T 6185.2-2016 Prevailing torque type all-metal hexagon nuts,style 2—Fine pitch Thread
    2型全金属六角锁紧螺母 细牙
    China National Standards
    Thread

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    GB/T 6183.2-2016 Prevailing torque type hexagon nuts with flange(with non-metallic insert), style 2—Fine pitch Thread
    2型非金属嵌件六角法兰面锁紧螺母 细牙
    China National Standards
    Thread

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    GB/T 6177.2-2016 Hexagon nuts with flange,style 2—Fine pitch Thread
    2型六角法兰面螺母 细牙
    China National Standards
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    GB/T 6176-2016 Hexagon nuts,style2—Fine pitch Thread
    2型六角螺母 细牙
    China National Standards
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    GB/T 6171-2016 Hexagon regular nuts(style1)with metric fine pitch Thread
    六角标准螺母(1型) 细牙
    China National Standards
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    GB/T 5786-2016 Hexagon head bolts—Fine pitch Thread—Full thread
    六角头螺栓 细牙 全螺纹
    China National Standards
    Thread

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    GB/T 5785-2016 Hexagon head bolts—Fine pitch Thread
    六角头螺栓 细牙
    China National Standards
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    GB/T 5783-2016 Hexagon head bolts—Full Thread
    六角头螺栓 全螺纹
    China National Standards
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    GB/T 5781-2016 Hexagon head bolts—Full Thread—Product grade C
    六角头螺栓 全螺纹 C级
    China National Standards
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    GB/T 3106-2016 Fasteners—Bolts,screws and studs—Nominal lengths and Thread lengths
    紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度
    China National Standards
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    GB/T 2-2016 Fasteners—Ends of parts with external Thread
    紧固件 外螺纹零件末端
    China National Standards
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    GB/T 16674.2-2016 Hexagon bolts with flange—Fine pitch Thread—Small series
    六角法兰面螺栓 细牙 小系列
    China National Standards
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    GB/T 10432.2-2016 UnThreaded stud for short-cycle drawn arc stud welding
    短周期电弧螺柱焊用无头焊钉
    China National Standards
    Thread

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    GB/T 20065-2016 Screw-Thread steel bars for the prestressing of concrete
    预应力混凝土用螺纹钢筋
    China National Standards
    Thread

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    GB/T 6173-2015 Hexagon thin nuts—Fine pitch Thread
    六角薄螺母 细牙
    China National Standards
    Thread

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    GB/T 32294-2015 Forged unions, socket-welding and Threaded
    锻制承插焊和螺纹活接头
    China National Standards
    Thread

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    GB/T 1952-2015 Marine low pressure bronze male Threaded check valves
    船用低压外螺纹青铜止回阀
    China National Standards
    Thread

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    GB/T 23512-2015 Petroleum and natural gas industries—Evaluation and testing of Thread compounds for use with casing, tubing, line pipe and drill stem elements
    石油天然气工业 套管、油管、管线管和钻柱构件用螺纹脂的评价与试验
    China National Standards
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    GB/T 6564.1-2014 Hexalobular socket head cap Thread rolling screws
    内六角花形圆柱头自挤螺钉
    China National Standards
    Thread

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    GB/T 6563-2014 Hexagon head Thread rolling screws
    六角头自挤螺钉
    China National Standards
    Thread

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    GB/T 6562-2014 Cross recessed raised countersunk head Thread rolling screws
    十字槽半沉头自挤螺钉
    China National Standards
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    GB/T 6561-2014 Cross recessed countersunk head Thread rolling screws
    十字槽沉头自挤螺钉
    China National Standards
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    GB/T 6560-2014 Cross recessed pan head Thread rolling screws
    十字槽盘头自挤螺钉
    China National Standards
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    GB/T 14791-2013 Screw Threads―Vocabulary
    螺纹 术语
    China National Standards
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    GB/T 6839-2013 Testing method for lubrication of sewing Threads
    缝纫线润滑性试验方法
    China National Standards
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    GB/T 29537-2013 Pipe Threads with 80 degree thread angle where pressure-tight joints are not made on the threads
    80°非密封管螺纹
    China National Standards
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    GB/T 1414-2013 General purpose metric screw Threads - The plan for pipe systems
    普通螺纹 管路系列
    China National Standards
    Thread

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    GB/T 19326-2012 Forged branch outlet fittings, socket-welding, Threaded and buttwelding
    锻制承插焊、螺纹和对焊支管座
    China National Standards
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    GB/T 28703-2012 Test methods for parallel screw Threads
    圆柱螺纹检测方法
    China National Standards
    Thread

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    GB/T 28713.1-2012 Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1:Threaded tubes
    管壳式热交换器用强化传热元件 第1部分:螺纹管
    China National Standards
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    GB/T 28691-2012 High precision trapezoidal Thread broaching tap
    高精度梯形螺纹拉削丝锥
    China National Standards
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    GB/T 28467-2012 Color card of polyester embroidery Threads
    涤纶绣花线色卡
    China National Standards
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    GB/T 28466-2012 Polyester filament embroidery Threads
    涤纶长丝绣花线
    China National Standards
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    GB/T 28272-2012 Metric screw Threads with extra fine pitch - Series and basic dimensions
    米制超细牙螺纹 系列和基本尺寸
    China National Standards
    Thread

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    GB/T 28271-2012 Metric screw Threads with extra fine pitch - Tolerances
    米制超细牙螺纹 公差
    China National Standards
    Thread

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    GB/T 28253-2012 Thread forming tap
    挤压丝锥
    China National Standards
    Thread

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    GB 8335-2011 Special Threads for gas cylinders
    气瓶专用螺纹
    China National Standards
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    GB/T 2878.4-2011 Connections for hydraulic fluid power - Ports and stud ends with metric Threads and O-ring sealing - Part 4: Hex plugs
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第4部分:六角螺塞
    China National Standards
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    GB/T 2878.2-2011 Connections for hydraulic fluid power - Ports and stud ends with metric Threads and O-ring sealing - Part 2: heavy-duty stud ends (S series)
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第2部分:重型螺柱端(S系列)
    China National Standards
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    GB/T 2878.1-2011 Connections for hydraulic fluid power - Ports and stud ends with metric Threads and O-ring sealing - Part 1: Ports
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第1部分:油口
    China National Standards
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    GB/T 27944-2011 Dryseal pipe Threads with the thread angle of 60 degrees
    60°干密封管螺纹
    China National Standards
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    GB/T 12716-2011 Pipe Threads with the thread angle of 60 degrees where pressure-tight joints are made on threads
    60°密封管螺纹
    China National Standards
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    GB/T 8336-2011 Special Thread gauges for gas cylinders
    气瓶专用螺纹量规
    China National Standards
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    GB/T 10878-2011 Special taps of taper Threads for gas cylinders
    气瓶锥螺纹丝锥
    China National Standards
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    GB/T 26547-2011 Rotary tools for Threaded fasteners - Performance test method
    螺纹紧固件用回转式工具 性能试验方法
    China National Standards
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    GB/T 902.4-2010 Threaded studs with flange (pitch)and stud with internal thread for short-cycle drawn arc stud welding
    短周期电弧螺柱焊用焊接螺柱
    China National Standards
    Thread

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    GB/T 902.2-2010 Threaded studs for drawn arc stud welding with ceramic ferrule
    电弧螺柱焊用焊接螺柱
    China National Standards
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    GB/T 26120-2010 Pipework - Stainless steel Threaded fittings
    低压不锈钢螺纹管件
    China National Standards
    Thread

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    GB/T 26107-2010 Metallic and other inorganic coatings - Test for residual embrittlement in both metallic-coated and uncoated externally-Threaded articles and rods - Inclined wedge method
    金属与其他无机覆盖层 镀覆和未镀覆金属的外螺纹和螺杆的残余氢脆试验 斜楔法
    China National Standards
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    GB/T 10432.3-2010 UnThreaded studs for capacitor discharge welding
    储能焊用无头焊钉
    China National Standards
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    GB/T 10432.1-2010 UnThreaded studs for drawn arc stud welding with ceramic ferrule
    电弧螺柱焊用无头焊钉
    China National Standards
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    GB 9765-2009 Tyre valve Threads
    轮胎气门嘴螺纹
    China National Standards
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    GB/T 24425.6-2009 Specification for wire Thread inserts
    钢丝螺套技术条件
    China National Standards
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    GB/T 24425.5-2009 Internal Thread for wire thread inserts
    钢丝螺套用内螺纹
    China National Standards
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    GB/T 24425.4-2009 Prevailing torgue type wire Thread inserts for blind hole
    锁紧型盲孔用钢丝螺套
    China National Standards
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    GB/T 24425.3-2009 Prevailing torque type wire Thread inserts
    锁紧型钢丝螺套
    China National Standards
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    GB/T 24425.2-2009 General type wire Thread inserts for blind hole
    普通型盲孔用钢丝螺套
    China National Standards
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    GB/T 24425.1-2009 General type wire Thread inserts
    普通型钢丝螺套
    China National Standards
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    GB/T 22522-2008 Three wires for screw Thread measuring
    螺纹测量用三针
    China National Standards
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    GB/T 10920-2008 Types and dimensions of screw Thread gauge and plain limit gauge
    螺纹量规和光滑极限量规 型式与尺寸
    China National Standards
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    GB/T 22512.2-2008 Petroleum and natural gas industries - Rotary drilling equiment - Part 2: Threading and gauging of rotary shouldered thread connections
    石油天然气工业 旋转钻井设备 第2部分:旋转台肩式螺纹连接的加工与测量
    China National Standards
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    GB/T 596-2008 Marine bronze male Thread stop-check valves
    船用外螺纹青铜截止止回阀
    China National Standards
    Thread

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    GB/T 1951-2008 Marine low pressure bronze male Threaded stop valves
    船用低压外螺纹青铜截止阀
    China National Standards
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    GB/T 3099.1-2008 Terminology of fasteners - Thread fasteners ,pin and washer
    紧固件术语 螺纹紧固件、销及垫圈
    China National Standards
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    GB/T 2696-2008 Jute yarns and Threads
    黄麻纱线
    China National Standards
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    GB/T 1953-2008 Marine low pressure bronze male Threaded stop check valves
    船用低压外螺纹青铜截止止回阀
    China National Standards
    Thread

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    GB/T 1850-2008 Marine male Threaded weight quick-closing valves
    船用外螺纹重块式快关阀
    China National Standards
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    GB/T 595-2008 Marine bronze male Thread stop valves
    船用外螺纹青铜截止阀
    China National Standards
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    GB/T 15756-2008 General purpose metric screw Threads - Limits of sizes
    普通螺纹 极限尺寸
    China National Standards
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    GB/T 1415-2008 Metric Threads where pressure-tight joints are made on the threads
    米制密封螺纹
    China National Standards
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    GB/T 13576.4-2008 Buttress Threads with the flank angles of 3 and 30 degrees - Part 4: Tolerances
    锯齿形(3°、30°)螺纹 第4部分:公差
    China National Standards
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    English PDF
    GB/T 13576.3-2008 Buttress Threads with the flank angles of 3 and 30 degrees - Part 3: Basic dimensions
    锯齿形(3°、30°)螺纹 第3部分:基本尺寸
    China National Standards
    Thread

    English PDF
    GB/T 13576.2-2008 Buttress Threads with the flank angles of 3 and 30 degrees - Part 2: General plan
    锯齿形(3°、30°)螺纹 第2部分:直径与螺距系列
    China National Standards
    Thread

    English PDF
    GB/T 13576.1-2008 Buttress Threads with the flank angles of 3 and 30 degrees - Part 1: Profiles
    锯齿形(3°、30°)螺纹 第1部分:牙型
    China National Standards
    Thread

    English PDF
    GB/T 12359-2008 Metric trapezoidal screw Threads - Limits of sizes
    梯形螺纹 极限尺寸
    China National Standards
    Thread

    English PDF
    GB/T 22091.1-2008 Gauges for pipe Threads with 55 degree thread angle where pressure-tight joints are made on the threads - Part 1:Verification of parallel internal and taper external threads
    55°密封管螺纹量规 第1部分:用于检验圆柱内螺纹与圆锥外螺纹
    China National Standards
    Thread

    English PDF
    GB/T 22055.2-2008 Microscopes - Screw Threads for objectives and related nosepieces - Part 2: Screw thread type M25×0.75mm
    显微镜 物镜螺纹 第2部分:M25×0.75mm型物镜螺纹
    China National Standards
    Thread

    English PDF
    GB/T 22055.1-2008 Microscopes - Screw Threads for objectives and related nosepieces - Part 1: Screw thread type RMS (4/5in×1/36in)
    显微镜 物镜螺纹 第1部分:RMS型物镜螺纹(4/5in×1/36in)
    China National Standards
    Thread

    English PDF
    GB/T 22029-2008 Hot-dip galvanized screw Threads - On external screw threads there is the clearance for accommodating the hot-dip galvanized coat
    热浸镀锌螺纹 在外螺纹上容纳镀锌层
    China National Standards
    Thread

    English PDF
    GB/T 22028-2008 Hot-dip galvanized screw Threads - On internal screw threads there is the clearance for accommodating the hot-dip galvanized coat
    热浸镀锌螺纹 在内螺纹上容纳镀锌层
    China National Standards
    Thread

    English PDF
    GB/T 972-2008 Thread rolling flat dies
    搓丝板
    China National Standards
    Thread

    English PDF
    GB/T 971-2008 Thread rolling cylindrical dies
    滚丝轮
    China National Standards
    Thread

    English PDF
    GB/T 5637-2008 Flared couplings - Straight Thread run tee
    扩口式可调向端弯通三通管接头
    China National Standards
    Thread

    English PDF
    GB/T 5633-2008 Flared couplings - Straight Thread branch tee
    扩口式可调向端三通管接头
    China National Standards
    Thread

    English PDF
    GB/T 5631-2008 Flared couplings - Straight Thread elbow
    扩口式可调向端弯通管接头
    China National Standards
    Thread

    English PDF
    GB/T 5625-2008 Flared couplings - Straight Thread
    扩口式端直通管接头
    China National Standards
    Thread

    English PDF
    GB/T 3743-2008 24° cone connectors - Straight Thread run tee
    卡套式可调向端弯通三通管接头
    China National Standards
    Thread

    English PDF
    GB/T 3741-2008 24° cone connectors - Straight Thread tee
    卡套式可调向端三通管接头
    China National Standards
    Thread

    English PDF
    GB/T 3738-2008 24° cone connectors - Straight Thread elbow
    卡套式可调向端弯通管接头
    China National Standards
    Thread

    English PDF
    GB/T 3735-2008 24° cone connectors - Straight Thread long
    卡套式端直通长管接头
    China National Standards
    Thread

    English PDF
    GB/T 3733-2008 24° cone connectors - Straight Thread
    卡套式端直通管接头
    China National Standards
    Thread

    English PDF
    GB/T 14383-2008 Forged fittings, socket-welding and Threaded
    锻制承插焊和螺纹管件
    China National Standards
    Thread

    English PDF
    GB/T 21709.10-2008 Standardized manipulations of acupuncture and moxibustion - Part 10: Thread-embedding therapy
    针灸技术操作规范 第10部分 穴位埋线
    China National Standards
    Thread

    English PDF
    GB/T 594-2008 Marine forged steel male Thread stop valves
    船用外螺纹锻钢截止阀
    China National Standards
    Thread

    English PDF
    GB/T 1241-2008 Marine forged steel male Thread stop-check valves
    船用外螺纹锻钢截止止回阀
    China National Standards
    Thread

    English PDF
    GB/T 21359-2008 Stainless steel tube Threaded couplings for the food & water industry
    食品和供水工业用不锈钢螺纹接头
    China National Standards
    Thread

    English PDF
    GB/T 6836-2007 sewing Thread
    缝纫线
    China National Standards
    Thread

    English PDF
    GB/T 6482-2007 Thread extension steel bars for rock drilling
    凿岩用螺纹连接钎杆
    China National Standards
    Thread

    English PDF
    GB/T 968-2007 Manufacturing tolerances on the Threaded of portion taps
    丝锥螺纹公差
    China National Standards
    Thread

    English PDF
    GB/T 6138.2-2007 Subland twist drills for holes prior to tapping screw Threads - Part 2: The types and dimensions of Subland twist drills with Morse typer shanks
    攻丝前钻孔用阶梯麻花钻 第2部分:莫氏锥柄阶梯麻花钻的型式和尺寸
    China National Standards
    Thread

    English PDF
    GB/T 6138.1-2007 Subland twist drills for holes prior to tapping screw Threads - Part 1: The types and dimensions of subland twist drills with cylindrical shanks
    攻丝前钻孔用阶梯麻花钻 第1部分:直柄阶梯麻花钻的型式和尺寸
    China National Standards
    Thread

    English PDF
    GB/T 10954-2006 Turning tools for Threads with clamp tips
    机夹螺纹车刀
    China National Standards
    Thread

    English PDF
    GB/T 20670-2006 Unified screw Threads - General plan
    统一螺纹 直径与牙数系列
    China National Standards
    Thread

    English PDF
    GB/T 20669-2006 Unified screw Threads - Profiles
    统一螺纹 牙型
    China National Standards
    Thread

    English PDF
    GB/T 20668-2006 Unified screw Threads - Basic dimensions
    统一螺纹 基本尺寸
    China National Standards
    Thread

    English PDF
    GB/T 20667-2006 Unified screw Threads - Limits of sizes
    统一螺纹 极限尺寸
    China National Standards
    Thread

    English PDF
    GB/T 20666-2006 Unified screw Threads - Tolerances
    统一螺纹 公差
    China National Standards
    Thread

    English PDF
    GB/T 6131.4-2006 Cylindrical shanks for milling cutters - part 4: Types and sizes of Threaded cylindrical shanks
    铣刀直柄 第4部分: 螺纹柄的型式和尺寸
    China National Standards
    Thread

    English PDF
    GB/T 20334-2006 Ground Thread taps for pipe threads G series and Rp series - Tolerances on the threaded portion
    G系列和Rp系列管螺纹磨牙丝锥的螺纹尺寸公差
    China National Standards
    Thread

    English PDF
    GB/T 20333-2006 Taps for parallel and taper pipe Threads General dimensions and marking
    圆柱和圆锥管螺纹丝锥的基本尺寸和标志
    China National Standards
    Thread

    English PDF
    GB/T 20330-2006 Drill diameter for use prior to tapping screw Threads
    攻丝前钻孔用麻花钻直径
    China National Standards
    Thread

    English PDF
    GB/T 20328-2006 Circular dies for taper pipe Threads - R series
    R系列圆锥管螺纹圆板牙
    China National Standards
    Thread

    English PDF
    GB/T 20324-2006 Circular dies for parallel pipe Threads - G series
    G系列圆柱管螺纹圆板牙
    China National Standards
    Thread

    English PDF
    GB/T 20144-2006 Barrel Thread for E14 and E27 lampholders with shade holder ring
    带灯罩环的E14和E27灯座用筒形螺纹
    China National Standards
    Thread

    English PDF
    GB/T 20065-2006 Screw-Thread steel bars for the prestressing of concrete
    预应力混凝土用螺纹钢筋
    China National Standards
    Thread

    English PDF
    GB/T 10922-2006 Gauges for pipe Threads with 55 degree thread angle where pressure-tight joints are not made on the threads
    55°非密封管螺纹量规
    China National Standards
    Thread

    English PDF
    GB/T 20084-2006 Equipment for crop protection - Sprayers - Connection Threading
    植物保护机械 喷雾机 连接螺纹
    China National Standards
    Thread

    English PDF
    GB/T 5796.4-2005 Trapezoidal screw Threads-Part 4:Tolerances
    梯形螺纹 第4部分:公差
    China National Standards
    Thread

    English PDF
    GB/T 5796.3-2005 Trapezoidal screw Threads-Part 3:Basic dimensions
    梯形螺纹 第3部分:基本尺寸
    China National Standards
    Thread

    English PDF
    GB/T 5796.2-2005 Trapezoidal screw Threads-Part 2:General plan
    梯形螺纹 第2部分:直径与螺距系列
    China National Standards
    Thread

    English PDF
    GB/T 5796.1-2005 Trapezoidal screw Threads-Part 1:Profiles
    梯形螺纹 第1部分:牙型
    China National Standards
    Thread

    English PDF
    GB/T 19674.3-2005 Connections for general use and fluid power-Ports and stud ends with Thread-Stud ends with metal-to-metal sealing(type B)
    液压管接头用螺纹油口和柱端 金属对金属密封柱端(B型)
    China National Standards
    Thread

    English PDF
    GB/T 19674.2-2005 Connections for general use and fluid power Ports and stud ends with Thread-Stud ends with elastomeric sealing(A type and type E)
    液压管接头用螺纹油口和柱端--填料密封柱端(A型和E型)
    China National Standards
    Thread

    English PDF
    GB/T 19674.1-2005 Connections for general use and fluid power Ports and stud ends with Thread-Threaded port
    液压管接头用螺纹油口和柱端--螺纹油口
    China National Standards
    Thread

    English PDF
    GB/T 8124-2004 Tolerances and general features of gauges for metric trapezoidal screw Threads
    梯形螺纹量规 技术条件
    China National Standards
    Thread

    English PDF
    GB/T 16674.2-2004 Hexagon bolts with flange with metric fine pitch Thread--Small series
    六角法兰面螺栓 细牙 小系列
    China National Standards
    Thread

    English PDF
    GB/T 10932-2004 Screw Thread micrometer
    螺纹千分尺
    China National Standards
    Thread

    English PDF
    GB/T 8606-2003 Thread connectiong dimensions andspecifications of hydraulic fluid power--Quick action couplings
    液压快换接头 螺纹连接尺寸及技术要求
    China National Standards
    Thread

    English PDF
    GB/T 3934-2003 Specification of gauges for general purpose screw Threads
    普通螺纹量规 技术条件
    China National Standards
    Thread

    English PDF
    GB/T 9146-2003 General purpose metric screw Threads--Limits of sizes for the screw threads of coarse quality and preferable plan
    普通螺纹 粗糙精度、优选系列的极限尺寸
    China National Standards
    Thread

    English PDF
    GB/T 9145-2003 General purpose metric screw Threads--Limits of sizes for the screw threads of medium quality and preferable plan
    普通螺纹 中等精度、优选系列的极限尺寸
    China National Standards
    Thread

    English PDF
    GB/T 9144-2003 General purpose metric screw Threads--Preferable plan
    普通螺纹 优选系列
    China National Standards
    Thread

    English PDF
    GB/T 2516-2003 General purpose metric screw Threads--Limit deviations
    普通螺纹 极限偏差
    China National Standards
    Thread

    English PDF
    GB/T 197-2003 General purpose metric screw Threads--Tolerances
    普通螺纹 公差
    China National Standards
    Thread

    English PDF
    GB/T 196-2003 General purpose metric screw Threads--Basic dimensions
    普通螺纹 基本尺寸
    China National Standards
    Thread

    English PDF
    GB/T 193-2003 General purpose metric screw Threads--Generalplan
    普通螺纹 直径与螺距系列
    China National Standards
    Thread

    English PDF
    GB/T 192-2003 General purpose metric screw Threads--Basic profile
    普通螺纹 基本牙型
    China National Standards
    Thread

    English PDF
    GB/T 5280-2002 Tapping screws Thread
    自攻螺钉用螺纹
    China National Standards
    Thread

    English PDF
    GB/T 3098.11-2002 Mechanical properties of fasteners--Drilling screws with tapping screw Thread
    紧固件机械性能 自钻自攻螺钉
    China National Standards
    Thread

    English PDF
    GB/T 15856.4-2002 Hexagon flange head drilling screws with tapping screw Thread
    六角法兰面自钻自攻螺钉
    China National Standards
    Thread

    English PDF
    GB/T 15856.3-2002 Cross recessed raised countersunk head drilling screws with tapping screw Thread
    十字槽半沉头自钻自攻螺钉
    China National Standards
    Thread

    English PDF
    GB/T 15856.1-2002 Cross recessed pan head drilling screws with tapping screw Thread
    十字槽盘头自钻自攻螺钉
    China National Standards
    Thread

    English PDF
    GB/T 18747.1-2002 The determination of torque strength of anaerobic adhesives (Threaded fasteners)
    厌氧胶粘剂扭矩强度的测定(螺纹紧固件)
    China National Standards
    Thread

    English PDF
    GB/T 18685-2002 The bar diameters for rolling general purpose metric screw Threads
    搓、滚制普通螺纹前的毛坯直径
    China National Standards
    Thread

    English PDF
    GB/T 2-2001 Fasteners--Ends of parts with external Thread
    紧固件 外螺纹零件的末端
    China National Standards
    Thread

    English PDF
    GB/T 7307-2001 Pipe Threads with 55 degree thread angle where pressure-tight joints are not made on the threads
    55°非密封管螺纹
    China National Standards
    Thread

    English PDF
    GB/T 18230.2-2000 Hexagon bolts forhigh-strength structural bolting with large width across flats(short Thread length)--Product grade C--Property classes 8.8 and 10.9
    栓接结构用大六角头螺栓 短螺纹长度 C级 8.8和10.9级
    China National Standards
    Thread

    English PDF
    GB/T 18230.1-2000 Hexagon bolts for high-strength structural bolting with large width across flats(Thread lengths according to GB/T 3106)--Product grade C--Property classes 8.8 and 10.9
    栓接结构用大六角头螺栓 螺纹长度按GB/T 3106 C级 8.8和10.9级
    China National Standards
    Thread

    English PDF
    GB/T 889.2-2000 Prevailing torque type hexagon nuts(with non-metallic insert),style 1,with fine pitch Thread
    1型非金属嵌件六角锁紧螺母 细牙
    China National Standards
    Thread

    English PDF
    GB/T 881-2000 Taper pins with external Thread
    螺尾锥销
    China National Standards
    Thread

    English PDF
    GB/T 6187.2-2000 Prevailing torque type all-metal hexagon nuts with flange with fine pitch Thread
    全金属六角法兰面锁紧螺母 细牙
    China National Standards
    Thread

    English PDF

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