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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 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 less |
 English PDF |
| GB/T 32255-2015 |
General martensitic stainless steel and alloy steel castings suitable for high temperature and high pressure service 高温承压马氏体不锈钢和合金钢通用铸件 |
China National Standards less |
English PDF |
| GB/T 26790.3-2015 |
Industrial wireless networks WIA Specification—Part 3: WIA-PA protocol conformance test specification 工业无线网络WIA规范 第3部分：WIA-PA协议一致性测试规范 |
China National Standards less |
English PDF |
| GB/T 26790.2-2015 |
Industrial wireless networks WIA specification—Part 2: WIA System architecture and communication specification for factory automation (WIA-FA) 工业无线网络WIA规范 第2部分：用于工厂自动化的WIA系统结构与通信规范 |
China National Standards less |
English PDF |
| GB/T 13696-2015 |
Specification for uranium hexaflouride enriched to less than 5%235U 235U丰度低于5%的浓缩六氟化铀技术条件 |
China National Standards less |
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 less |
English PDF |
| GB/T 9944-2015 |
Stainless steel wire ropes 不锈钢丝绳 |
China National Standards less |
English PDF |
| GB/T 4334.6-2015 |
Test method for stainless steels in 5% sulfuric acid 不锈钢5%硫酸腐蚀试验方法 |
China National Standards less |
English PDF |
| GB/T 4237-2015 |
Hot rolled stainless steel plate, sheet and strip 不锈钢热轧钢板和钢带 |
China National Standards less |
English PDF |
| GB/T 3280-2015 |
Cold rolled stainless steel plate, sheet and strip 不锈钢冷轧钢板和钢带 |
China National Standards less |
English PDF |
| GB/T 31935-2015 |
Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of low-Cr ferritic stainless steels 金属和合金的腐蚀 低铬铁素体不锈钢晶间腐蚀试验方法 |
China National Standards less |
English PDF |
| GB/T 31929-2015 |
Welded stainless steel pipes for ship 船舶用不锈钢焊接钢管 |
China National Standards less |
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 less |
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 less |
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 less |
English PDF |
| GB/T 8890-2015 |
Seamless copper alloy tube for condenser and heat-exchanger 热交换器用铜合金无缝管 |
China National Standards less |
English PDF |
| GB/T 30839.33-2015 |
Energy consumption grading for industrial electroheat installations—Part 33：Mains frequency coreless induction furnace 工业电热装置能耗分等 第33部分：工频无心感应炉 |
China National Standards less |
English PDF |
| GB/T 31491-2015 |
Wireless network access control technical specification 无线网络访问控制技术规范 |
China National Standards less |
English PDF |
| GB/T 31515-2015 |
Seamless polyethylene-aluminum coextruded composite tube 无缝铝塑共挤出复合软管 |
China National Standards less |
English PDF |
| GB/T 23802-2015 |
Petroleum and natural gas industries—Corrosion-resistant alloy seamless tubes for use as casing,tubing and coupling stock—Technical delivery conditions 石油天然气工业 套管、油管和接箍毛坯用耐腐蚀合金无缝管交货技术条件 |
China National Standards less |
English PDF |
| GB/T 31440-2015 |
Contactless IC card receiver and distributor for closed toll 封闭式收费用非接触式IC卡收发卡机 |
China National Standards less |
English PDF |
| GB/T 31303-2014 |
Austenitic-Ferritic duplex stainless steel bars 奥氏体-铁素体型双相不锈钢棒 |
China National Standards less |
English PDF |
| GB/T 19849-2014 |
Seamless copper-tube for cable 电缆用无缝铜管 |
China National Standards less |
English PDF |
| GB/T 30839.32-2014 |
Energy consumption grading for industrial electroheat installations―Part 32：A set of medium frequency coreless induction furnaces with a voltage type frequency converter 工业电热装置能耗分等 第32部分：电压型变频多台中频无心感应炉成套装置 |
China National Standards less |
English PDF |
| GB/T 30839.31-2014 |
Energy consumption grading for industrial electroheat installations―Part 31：Medium frequency coreless induction furnaces 工业电热装置能耗分等 第31部分：中频无心感应炉 |
China National Standards less |
English PDF |
| GB/T 30269.301-2014 |
Information technology—Sensor networks—Part 301：Communication and information exchange: Network layer and application support sublayer technical specifications for low-rate wireless sensor networks 信息技术 传感器网络 第301部分：通信与信息交换：低速无线传感器网络网络层和应用支持子层规范 |
China National Standards less |
English PDF |
| GB 51066-2014 |
Technical code for safety of waterless gasholder in industrial enterprise 工业企业干式煤气柜安全技术规范 |
China National Standards less |
English PDF |
| GB 10827.1-2014 |
Industrial trucks――Safety requirements and verification―Part 1: Self-propelled industrial trucks, other than driverless trucks, variable-reach trucks and burden-carrier trucks 工业车辆 安全要求和验证 第1部分：自行式工业车辆（除无人驾驶车辆、伸缩臂式叉车和载运车） |
China National Standards less |
English PDF |
| GB/T 30769-2014 |
Stainless steel fruit knife 不锈钢水果刀 |
China National Standards less |
English PDF |
| GB/T 30829-2014 |
Shaped and round seamless steel tubes for oil derrick 石油井架用异型及圆形无缝钢管 |
China National Standards less |
English PDF |
| GB 30813-2014 |
Welded austenitic stainless steel tubes and pipes for nuclear power plant 核电站用奥氏体不锈钢焊接钢管 |
China National Standards less |
English PDF |
| GB 24512.3-2014 |
Seamless steel tubes and pipes for nuclear power plant ― Part 3：Seamless stainless steel tubes and pipes 核电站用无缝钢管 第3部分：不锈钢无缝钢管 |
China National Standards less |
English PDF |
| GB/T 3098.6-2014 |
Mechanical properties of fasteners―Stainless steel Bolts,screws and studs 紧固件机械性能 不锈钢螺栓、螺钉和螺柱 |
China National Standards less |
English PDF |
| GB/T 3098.21-2014 |
Mechanical properties of fasteners—Stainless steel tapping screws 紧固件机械性能 不锈钢自攻螺钉 |
China National Standards less |
English PDF |
| GB/T 3098.16-2014 |
Mechanical properties of fasteners―Stainless steel set screws 紧固件机械性能 不锈钢紧定螺钉 |
China National Standards less |
English PDF |
| GB/T 3098.15-2014 |
Mechanical properties of fasteners―Stainless steel nuts 紧固件机械性能 不锈钢螺母 |
China National Standards less |
English PDF |
| GB 30584-2014 |
Seamless steel pipes for crane jib 起重机臂架用无缝钢管 |
China National Standards less |
English PDF |
| GB/T 10827.1-2014 |
Industrial trucks—Safety requirements and verification—Part 1:Self-propelled industrial trucks, other than driverless trucks,variable-reach trucks and burden-carrier trucks 工业车辆 安全要求和验证 第1部分：自行式工业车辆（除无人驾驶车辆、伸缩臂式叉车和载运车） |
China National Standards less |
English PDF |
| GB/T 30073-2013 |
Seamless austenitic stainless steel tubes for heat exchangers in nuclear power plant 核电站热交换器用奥氏体不锈钢无缝钢管 |
China National Standards less |
English PDF |
| GB/T 30070-2013 |
Seamless alloy steel pipes for seawater service 海水输送用合金钢无缝钢管 |
China National Standards less |
English PDF |
| GB/T 30066-2013 |
Welded ferritic stainless steel tubes for heat-exchanger and condenser 热交换器和冷凝器用铁素体不锈钢焊接钢管 |
China National Standards less |
English PDF |
| GB/T 30065-2013 |
Welded ferritic stainless steel tubes for feedwater heater 给水加热器用铁素体不锈钢焊接钢管 |
China National Standards less |
English PDF |
| GB/T 30059-2013 |
Seamless corrosion-resisting alloy tubes for heat-exchanger 热交换器用耐蚀合金无缝管 |
China National Standards less |
English PDF |
| GB/T 19850-2013 |
The seamless copper tubes for electrical purposes 导电用无缝铜管 |
China National Standards less |
English PDF |
| GB/T 29910.5-2013 |
Industrial communication networks―Fieldbus specifications―Type 20 HART specification―Part 5: Wireless HART wireless communication network and communication profile 工业通信网络 现场总线规范 类型20：HART规范 第5部分：WirelessHART 无线通信网络及通信行规 |
China National Standards less |
English PDF |
| GB/T 19447-2013 |
Copper and copper-alloys seamless tubes with integral fins for heat exchanger 热交换器用铜及铜合金无缝翅片管 |
China National Standards less |
English PDF |
| GB 9948-2013 |
Seamless steel tubes for petroleum cracking 石油裂化用无缝钢管 |
China National Standards less |
English PDF |
| GB 6479-2013 |
Seamless steel tubes for high-pressure chemical fertilizer equipments 高压化肥设备用无缝钢管 |
China National Standards less |
English PDF |
| GB 13296-2013 |
Seamless stainless steel tubes for boiler and heat exchanger 锅炉、热交换器用不锈钢无缝钢管 |
China National Standards less |
English PDF |
| GB/T 29713-2013 |
Wire electrodes,strip electrodes,wires and rods for arc welding of stainless and heat resisting steels 不锈钢焊丝和焊带 |
China National Standards less |
English PDF |
| GB/T 29606-2013 |
Stainless steel vacuum flask 不锈钢真空杯 |
China National Standards less |
English PDF |
| GB/T 29601-2013 |
Stainless steel ware 不锈钢器皿 |
China National Standards less |
English PDF |
| GB/T 10067.32-2013 |
Basic specifications for electroheat installations - Part 32: A set of medium frequency coreless induction furnaces with a voltage type frequency converter 电热装置基本技术条件 第32部分：电压型变频多台中频无心感应炉成套装置 |
China National Standards less |
English PDF |
| GB/T 10067.31-2013 |
Basic specifications for electroheat installations - Part 31: Medium frequency coreless induction furnace 电热装置基本技术条件 第31部分：中频无心感应炉 |
China National Standards less |
English PDF |
| GB/T 29155-2012 |
Transparent jadeite（colorless）grading 透明翡翠(无色)分级 |
China National Standards less |
English PDF |
| GB/T 29093-2012 |
Seamless copper alloy tubes for subsurface sucker rod pumps 地下杆式抽油泵用无缝铜合金管 |
China National Standards less |
English PDF |
| GB/T 29038-2012 |
Engineering technical code for light gauge stainless steel pipes 薄壁不锈钢管道技术规范 |
China National Standards less |
English PDF |
| GB/T 29036-2012 |
Coloring of stainless steel by Oxidation - Specification and test methods 不锈钢表面氧化着色 技术规范和试验方法 |
China National Standards less |
English PDF |
| GB 29144-2012 |
Minimum allowable values of energy efficiency and the energy efficiency grades for self-ballasted electrodeless fluorescent lamps with general lighting service 普通照明用自镇流无极荧光灯能效限定值及能效等级 |
China National Standards less |
English PDF |
| GB 29143-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for electrodeless fluorescent lamps 单端无极荧光灯用交流电子镇流器能效限定值及能效等级 |
China National Standards less |
English PDF |
| GB 29142-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for single-capped electrodeless fluorescent lamps 单端无极荧光灯能效限定值及能效等级 |
China National Standards less |
English PDF |
| GB 7959-2012 |
Hygienic requirements for harmless disposal of night soil 粪便无害化卫生要求 |
China National Standards less |
English PDF |
| GB/T 28903-2012 |
Stainless steel wire for spoike 辐条用不锈钢丝 |
China National Standards less |
English PDF |
| GB/T 28902-2012 |
Electvolytic polishing for stainless steel wires 电解抛光用不锈钢丝 |
China National Standards less |
English PDF |
| GB/T 14975-2012 |
Seamless stainless steel tubes for structure 结构用不锈钢无缝钢管 |
China National Standards less |
English PDF |
| GB/T 12770-2012 |
Welded stainless steel tubes for mechanical structures 机械结构用不锈钢焊接钢管 |
China National Standards less |
English PDF |
| GB 28884-2012 |
Seamless steel tubes for large volume gas cylinder 大容积气瓶用无缝钢管 |
China National Standards less |
English PDF |
| GB 28883-2012 |
Composite seamless steel tubes for pressure 承压用复合无缝钢管 |
China National Standards less |
English PDF |
| GB 17464-2012 |
Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included) 连接器件 电气铜导线 螺纹型和无螺纹型夹紧件的安全要求 适用于0.2 mm2以上至35 mm2（包括）导线的夹紧件的通用要求和特殊要求 |
China National Standards less |
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| GB/T 983-2012 |
Covered electrodes for manual metal arc welding of stainless and heat-resisting steels 不锈钢焊条 |
China National Standards less |
English PDF |
| GB/T 28708-2012 |
Specification for size selection of seamless and welded steel pipe used in piping engineering 管道工程用无缝及焊接钢管尺寸选用规定 |
China National Standards less |
English PDF |
| GB/T 19228.3-2012 |
Stainless steel press-fitting assemblies - Part 3：Rubber O-rings 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈 |
China National Standards less |
English PDF |
| GB/T 28713.2-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2：Stainless steel corrugated tubes 管壳式热交换器用强化传热元件 第2部分：不锈钢波纹管 |
China National Standards less |
English PDF |
| GB/T 28446.1-2012 |
Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close 手持和身体佩戴使用的无线通信设备对人体的电磁照射 人体模型、仪器和规程 第1部分：靠近耳边使用的手持式无线通信设备的SAR评估规程（频率范围300MHz～3GHz） |
China National Standards less |
English PDF |
| GB/T 14976-2012 |
Seamless stainless steel pipes for fluid transport 流体输送用不锈钢无缝钢管 |
China National Standards less |
English PDF |
| GB 11640-2011 |
Seamless aluminum alloy gas cylinders 铝合金无缝气瓶 |
China National Standards less |
English PDF |
| GB/T 27684-2011 |
Seamless and welded fittings for titanium and titanium alloy 钛及钛合金无缝和焊接管件 |
China National Standards less |
English PDF |
| GB/T 27672-2011 |
Copper and copper alloy seamless tube for welding and cutting 焊割用铜及铜合金无缝管 |
China National Standards less |
English PDF |
| GB/T 28054-2011 |
The bundles of seamless steel gas cylinders 钢质无缝气瓶集束装置 |
China National Standards less |
English PDF |
| GB/T 28182-2011 |
Surge arresters containing series gapped structures with rated voltage 52 kV and less 额定电压52kV及以下带串联间隙避雷器 |
China National Standards less |
English PDF |
| GB/T 27890-2011 |
Marine cryogenic stainless steel socket welding fittings 船用超低温不锈钢承插焊接头 |
China National Standards less |
English PDF |
| GB/T 27659-2011 |
seedless watermelon grade 无籽西瓜分等分级 |
China National Standards less |
English PDF |
| GB 9684-2011 |
National Food Safety Standard - Stainless Steel Products 食品安全国家标准 不锈钢制品 |
China National Standards less |
English PDF |
| GB/T 27581-2011 |
Electromagnetic interference shielding Film - Electroless copper plating solution - Method of determining concentration of Ni2+ and Cu2+ 电磁屏蔽膜 化学镀铜溶液 镍离子和铜离子含量测定方法 |
China National Standards less |
English PDF |
| GB/T 26790.1-2011 |
Industrial wireless network WIA specification - Part 1: WIA System architecture communication specification for process automation (WIA-PA) 工业无线网络WIA规范 第1部分：用于过程自动化的WIA系统结构与通信规范 |
China National Standards less |
English PDF |
| GB/T 19228.2-2011 |
Stainless steel press-fitting assemblies - Part 2：Light gauge stainless steel tubes for press-fittings 不锈钢卡压式管件组件 第2部分：连接用薄壁不锈钢管 |
China National Standards less |
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| GB/T 19228.1-2011 |
Stainless steel press-fitting assemblies - Part1： press-fittings 不锈钢卡压式管件组件 第1部分：卡压式管件 |
China National Standards less |
English PDF |
| GB/T 9082.1-2011 |
Wickless heat pipes 无管芯热管 |
China National Standards less |
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| GB/T 6893-2010 |
Aluminium and aluminium alloys cold drawn (rolled) seamless tubes 铝及铝合金拉（轧）制无缝管 |
China National Standards less |
English PDF |
| GB/T 26313-2010 |
Copper-beryllium alloy seamless tube 铍青铜无缝管 |
China National Standards less |
English PDF |
| GB/T 26291-2010 |
Copper-nickel seamless pipe for ships 舰船用铜镍合金无缝管 |
China National Standards less |
English PDF |
| GB/T 26290-2010 |
Seamless red brass pipe 红色黄铜无缝管 |
China National Standards less |
English PDF |
| GB/T 26283-2010 |
Zirconium and zirconium alloy seamless tubes 锆及锆合金无缝管材 |
China National Standards less |
English PDF |
| GB/T 26302-2010 |
Seamless copper and copper alloys tube for heat pipe 热管用无缝铜及铜合金管 |
China National Standards less |
English PDF |
| GB/T 26256-2010 |
Interference, coexistence and corresponding measurement methods of 2.4GHz wireless telecommunications equipment 2.4GHz频段无线电通信设备的相互干扰限制与共存要求及测试方法 |
China National Standards less |
English PDF |
| GB 26255.1-2010 |
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 1:Metal fittings for pipes of nominal outside diameter less than or equal to 63mm 燃气用聚乙烯管道系统的机械管件 第1部分：公称外径不大于63mm的管材用钢塑转换管件 |
China National Standards less |
English PDF |
| GB/T 7962.9-2010 |
Test methods of colourless optical glass - Part 9: Coefficient of optical absorption 无色光学玻璃测试方法 第9部分：光吸收系数 |
China National Standards less |
English PDF |
| GB/T 7962.8-2010 |
Test methods of colourless optical glass - Part 8: Bubble 无色光学玻璃测试方法 第8部分：气泡度 |
China National Standards less |
English PDF |
| GB/T 7962.6-2010 |
Test methods of colourless optical glass - Part 6: Young’s modulus,shear modulus and Poisson’s ratio 无色光学玻璃测试方法 第6部分：杨氏模量、剪切模量及泊松比 |
China National Standards less |
English PDF |
| GB/T 7962.5-2010 |
Test methods of colourless optical glass - Part 5: Stress birefringence 无色光学玻璃测试方法 第5部分：应力双折射 |
China National Standards less |
English PDF |
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