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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 21433-2008 |
Detecting susceptibility to intergranular corrosion in stainless steel pressure vessels 不锈钢压力容器晶间腐蚀敏感性检验 |
China National Standards less |
 English PDF |
| GB/T 21418-2008 |
Permanent magnet brushless motor system, General specification for 永磁无刷电动机系统通用技术条件 |
China National Standards less |
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 less |
English PDF |
| GB/T 8183-2007 |
Niobium and niobium alloy seamless tubes 铌及铌合金无缝管 |
China National Standards less |
English PDF |
| GB/T 10416-2007 |
Agricultural machinery - Endless variable - speed V-belts and groove sections of corresponding pulleys 农业机械 环形变速V带及带轮轮槽截面 |
China National Standards less |
English PDF |
| GB/T 10415-2007 |
Agricultural machinery - Endless hexagonal belts and groove sections of corresponding pulleys 农业机械 环形六角带及带轮轮槽截面 |
China National Standards less |
English PDF |
| GB/T 17791-2007 |
Seamless copper tube for air conditioner and refrigeration equipment 空调与制冷设备用无缝铜管 |
China National Standards less |
English PDF |
| GB/T 21094-2007 |
Pre-heat requirements for starterless tubular fluorescent lamps 无启动器管形荧光灯预热要求 |
China National Standards less |
English PDF |
| GB/T 21091-2007 |
Self-ballasted electrodeless fluorescent lamps for general lighting services - Performance requirements 普通照明用自镇流无极荧光灯 性能要求 |
China National Standards less |
English PDF |
| GB/T 21074-2007 |
Cold rolled stainless precision steel strip for needle tubing 针管用不锈钢精密冷轧钢带 |
China National Standards less |
English PDF |
| GB/T 21058-2007 |
Inorganic chemical for industrial use - General method for mercury content-Flameless atomic absorption spectrometric method 无机化工产品中汞含量测定的通用方法 无火焰原子吸收光谱法 |
China National Standards less |
English PDF |
| GB/T 4681-2007 |
External cylindrical centreless grinding machines - Testing of the accuracy 无心外圆磨床 精度检验 |
China National Standards less |
English PDF |
| GB/T 878-2007 |
Slotted headless screws with shank 开槽无头螺钉 |
China National Standards less |
English PDF |
| GB/T 4127.2-2007 |
Bonded abrasive products - Dimensions - Part 2: Grinding wheels for centreless external cylindrical grinding 固结磨具 尺寸 第2部分：无心外圆磨砂轮 |
China National Standards less |
English PDF |
| GB/T 1220-2007 |
Stainless steel bars 不锈钢棒 |
China National Standards less |
English PDF |
| GB/T 8546-2007 |
Titanium clad stainless steel plate 钛-不锈钢复合板 |
China National Standards less |
English PDF |
| GB/T 20928-2007 |
Seamless inner grooved copper tube 无缝内螺纹铜管 |
China National Standards less |
English PDF |
| GB/T 18033-2007 |
Seamless copper tubes for water and gas 无缝铜水管和铜气管 |
China National Standards less |
English PDF |
| GB/T 20895.3-2007 |
Small craft - Stability and buoyancy assessment and categorization - Part 3: Boats of hull length less than 6m 小艇 稳性和浮性的评定与分类 第3部分：艇体长度小于6m的艇 |
China National Standards less |
English PDF |
| GB/T 4237-2007 |
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 3280-2007 |
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 20878-2007 |
Stainless and heat-resisting steels - Designation and chemical composition 不锈钢和耐热钢 牌号及化学成分 |
China National Standards less |
English PDF |
| GB/T 13696-2007 |
specification for uranium hexafluoride 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 50398-2006 |
Code for design of rolling process on seamless steel tubes 无缝钢管工艺设计规范 |
China National Standards less |
English PDF |
| GB/T 20636-2006 |
Connecting device - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Particular requirements for conductors above 35mm2 up to 300mm2 连接器件 电气铜导线 螺纹型和非螺纹型夹紧件的安全要求 适用于35mm2以上至300mm2导线的特殊要求 |
China National Standards less |
English PDF |
| GB/T 16866-2006 |
Dimensions and tolerances of copper and copper alloy seamless tubes 铜及铜合金无缝管材外形尺寸及允许偏差 |
China National Standards less |
English PDF |
| GB/T 20490-2006 |
Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - Ultrasonic testing for the detection of laminar imperfections 承压无缝和焊接（埋弧焊除外）钢管分层的超声检测 |
China National Standards less |
English PDF |
| GB/T 20409-2006 |
Multi-rifled seamless steel tubes for high-pressure boiler 高压锅炉用内螺纹无缝钢管 |
China National Standards less |
English PDF |
| GB/T 4241-2006 |
Stainless steel wire rods for welding 焊接用不锈钢盘条 |
China National Standards less |
English PDF |
| GB/T 20100-2006 |
Stainless steel fiber sintering medium 不锈钢纤维烧结滤毡 |
China National Standards less |
English PDF |
| GB/T 15629.1103-2006 |
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Specification 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：附加管理域操作规范 |
China National Standards less |
English PDF |
| GB 15629.1104-2006 |
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Further Higher 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：2.4GHz频段更高数据速率扩展规范 |
China National Standards less |
English PDF |
| GB 15629.1101-2006 |
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: High-Speed Phy 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：5.8GHz频段高速物理层扩展规范 |
China National Standards less |
English PDF |
| GB/T 19970-2005 |
Thompson Seedless 无核白葡萄 |
China National Standards less |
English PDF |
| GB/T 20016-2005 |
Metallic and other inorganic coatings -- Electropolishing as a means of smoothing and passivating stainless steel 金属和其它无机覆盖层 不锈钢部件平整和钝化的电抛光法 |
China National Standards less |
English PDF |
| GB/T 20023-2005 |
Rubber and/or plastics hoses and hoses assemblies for airless paint spraying 无气喷涂用橡胶和/或塑料软管及软管组合件 |
China National Standards less |
English PDF |
| GB/T 12230-2005 |
General purpose industrial valves-Specification of stainless steel castings 通用阀门 不锈钢铸件技术条件 |
China National Standards less |
English PDF |
| GB 4351.2-2005 |
Portable Fire Extinguishers-Part2:Requirements for Seamless Stell Cylinders of Portable Carbon Dioxide Fire Extinguishers 手提式灭火器 第2部分:手提式二氧化碳灭火器钢质无缝瓶体的要求 |
China National Standards less |
English PDF |
| GB/T 12459-2005 |
Steel butt-welding seamless pipe fittings 钢制对焊无缝管件 |
China National Standards less |
English PDF |
| GB 15066-2004 |
Stainless steel pressure cooker 不锈钢压力锅 |
China National Standards less |
English PDF |
| GB 13077-2004 |
Periodic inspection and evaluation of seamless aluminum alloy gas cylinders 铝合金无缝气瓶定期检验与评定 |
China National Standards less |
English PDF |
| GB 3804-2004 |
High-voltage alternating-current switches for rated voltage above 3.6 kV and less than 40.5 kV 3.6 kV~40.5 kV 高压交流负荷开关 |
China National Standards less |
English PDF |
| GB 19483-2004 |
Requirements and measurement methods of electromagnetic compatibility for cordless telephone 无绳电话的电磁兼容性要求及测量方法 |
China National Standards less |
English PDF |
| GB/T 17980.56-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 56:Insecticides against tea lesser leafhopper 农药 田间药效试验准则(二) 第56部分:杀虫剂防治茶树叶蝉 |
China National Standards less |
English PDF |
| GB/T 6609.28-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of the fine particle size distribution(less than 60μm)--Method using electroformed sieves 氧化铝化学分析方法和物理性能测定方法 小于60μm的细粉末粒度分布的测定 湿筛法 |
China National Standards less |
English PDF |
| GB 4234-2003 |
Stainless steel for surgical implants 外科植入物用不锈钢 |
China National Standards less |
English PDF |
| GB/T 5009.81-2003 |
Method for analysis of hygienic standard of stainless steel food containers and table wares 不锈钢食具容器卫生标准的分析方法 |
China National Standards less |
English PDF |
| GB 15629.11-2003 |
Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) andPhysical Layer(PHY) Specifications 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范 |
China National Standards less |
English PDF |
| GB 15629.1102-2003 |
Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer(PHY) Specifications: Higher-Speed Physi 信息技术 系统间远程通信和信息交换局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范:2.4 GHz频段较高速物理层扩展规范 |
China National Standards less |
English PDF |
| GB/T 18984-2003 |
Seamless steel tubes for low-temperature-servicepiping 低温管道用无缝钢管 |
China National Standards less |
English PDF |
| GB/T 9944-2002 |
Stainless steel wire ropes 不锈钢丝绳 |
China National Standards less |
English PDF |
| GB/T 4356-2002 |
Stainless steel wire rods 不锈钢盘条 |
China National Standards less |
English PDF |
| GB/T 3093-2002 |
High-pressure seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards less |
English PDF |
| GB/T 18822-2002 |
Small craft less than 8m length of hull--Determination of maximum propulsion power rating 艇体长度小于8m的小艇 最大推进额定功率的确定 |
China National Standards less |
English PDF |
| GB/T 10127-2002 |
Ferric chloride crevice corrosion test of stainless steels 不锈钢三氯化铁缝隙腐蚀试验方法 |
China National Standards less |
English PDF |
| GB/T 18615-2002 |
Non-alloyed and stainless steel fittings for corrugated flexible metallic hoses 波纹金属软管用非合金钢和不锈钢接头 |
China National Standards less |
English PDF |
| GB 18457-2001 |
Stainless steel needle tubing for manufactureof medical devices 制造医疗器械用不锈钢针管 |
China National Standards less |
English PDF |
| GB/T 18290.5-2000 |
Solderless connections--Part 5:Solderless press-in connections--General requirements，test methods and practical guidance 无焊连接 第5部分:无焊压入式连接 一般要求、试验方法和使用导则 |
China National Standards less |
English PDF |
| GB/T 18290.4-2000 |
Solderless connections--Part 4:Solderless non-accessible insulation displacement connections--General requirements，test methods and practical guidance 无焊连接 第4部分:不可接触无焊绝缘位移连接 一般要求、试验方法和使用导则 |
China National Standards less |
English PDF |
| GB/T 18290.3-2000 |
Solderless connections--Part 3:Solderless accessible insulation displacement connections--General requirements，test methods and practical guidance 无焊连接 第3部分:可接触无焊绝缘位移连接 一般要求、试验方法和使用导则 |
China National Standards less |
English PDF |
| GB/T 18290.2-2000 |
Solderless connections--Part 2:Solderless crimped connections--General requirements， test methods and practical guidance 无焊连接 第2部分:无焊压接连接 一般要求、试验方法和使用导则 |
China National Standards less |
English PDF |
| GB/T 4334.6-2000 |
Method of 5 percent sulfuric acid test for stainless steels 不锈钢 5%硫酸腐蚀试验方法 |
China National Standards less |
English PDF |
| GB/T 3090-2000 |
Stainless steel small diameter seamless steel tubes 不锈钢小直径无缝钢管 |
China National Standards less |
English PDF |
| GB/T 120.2-2000 |
Parallel pins with internal thread，of hardened steel and martensitic stainless steel 内螺纹圆柱销 淬硬钢和马氏体不锈钢 |
China National Standards less |
English PDF |
| GB/T 120.1-2000 |
Parallel pins with internal thread，of unhardened steel and austenitic stainless steel 内螺纹圆柱销 不淬硬钢和奥氏体不锈钢 |
China National Standards less |
English PDF |
| GB/T 119.2-2000 |
Parallel pins，of hardened steel and martensitic stainless steel(Dowel pins) 圆柱销 淬硬钢和马氏体不锈钢 |
China National Standards less |
English PDF |
| GB/T 119.1-2000 |
Parallel pins，of unhardened steel and austenitic stainless steel 圆柱销 不淬硬钢和奥氏体不锈钢 |
China National Standards less |
English PDF |
| GB/T 4437.1-2000 |
Aluminium and aluminium alloy extruded tubes--Part 1:Seamless tubes 铝及铝合金热挤压管 第一部分:无缝圆管 |
China National Standards less |
English PDF |
| GB/T 17545.2-2000 |
Information technology--Open systems interconnection--Connectionless protocol for the association control service element--Part 2:Protocol implementation conformance statement proforma 信息技术 开放系统互连 联系控制服务元素的无连接协议 第2部分:协议实现一致性声明形式表 |
China National Standards less |
English PDF |
| GB/T 17179.4-2000 |
Information technology--Protocol for providing the connectionless-mode network service--Part 4:Provision of the underlying service by a subnetwork that provides the OSI data link service 信息技术 提供无连接方式网络服务的协议 第4部分:由提供OSI数据链路服务的子网提供低层服务 |
China National Standards less |
English PDF |
| GB/T 17179.3-2000 |
Information technology--Protocol for providing the connectionless-mode networkservice--Part 3:Provision of the underlying service by an X.25 subnetwork 信息技术 提供无连接方式网络服务的协议 第3部分:由X.25子网提供低层服务 |
China National Standards less |
English PDF |
| GB/T 17179.2-2000 |
Information technology--Protocol for providing the connectionless-mode network service--Part 2:Provision of the underlying service by a GB/T 15629(ISO/IEC 8802) subnetwork 信息技术 提供无连接方式网络服务的协议 第2部分:由GB/T 15629(ISO/IEC 8802)子网提供低层服务 |
China National Standards less |
English PDF |
| GB/T 12128.2-1999 |
Reference sources for the calibration of surface contamination monitors--Part 2:Electrons of energy less than 0.15MeV and photons of energy less than 1.5MeV 用于校准表面污染监测仪的参考源 第2部分:能量低于0.15MeV的电子和能量低于1.5MeV的光子 |
China National Standards less |
English PDF |
| GB/T 17899-1999 |
Method of pitting potential measurement for stainless steels 不锈钢点蚀电位测量方法 |
China National Standards less |
English PDF |
| GB/T 17897-1999 |
Test of pitting corrosion resistance of stainless steels in the ferric chloride solution 不锈钢三氯化铁点腐蚀试验方法 |
China National Standards less |
English PDF |
| GB/T 17854-1999 |
Stainless steel electrodes and fluxs for submerged arc welding 埋弧焊用不锈钢焊丝和焊剂 |
China National Standards less |
English PDF |
| GB/T 17853-1999 |
Stainless steel flux cored wires 不锈钢药芯焊丝 |
China National Standards less |
English PDF |
| GB 13004-1999 |
Periodic inspection and evaluation of seamless steel gas cylinders 钢质无缝气瓶定期检验与评定 |
China National Standards less |
English PDF |
| GB/T 17546.1-1998 |
Information technology--Open systems interconnection--Connectionless presentation protocol--Part 1:Protocol specification 信息技术 开放系统互连 无连接表示协议 第1部分:协议规范 |
China National Standards less |
English PDF |
| GB/T 17545.1-1998 |
Information technology--Open systems interconnection--Connectionless protocol for the association control service element--Part 1:Protocol specification 信息技术 开放系统互连 联系控制服务元素的无连接协议 第1部分:协议规范 |
China National Standards less |
English PDF |
| GB/T 17482-1998 |
Drop-forged rivetless chains for conveyors 输送用模锻易拆链 |
China National Standards less |
English PDF |
| GB/T 17276-1998 |
General specification for wireless microphone systems 无线传声器系统通用规范 |
China National Standards less |
English PDF |
| GB/T 17180-1997 |
Information processing systems--Telecommunications and information exchange between systems--End system to intermediatesystem routeing exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service 信息处理系统 系统间远程通信和信息交换与提供无连接方式的网络服务协议联合使用的端系统到中间系统路由选择交换协议 |
China National Standards less |
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| GB/T 819.2-1997 |
Cross recessed countersunk flat head screws(common head style)--Grade A--Part 2:Steel ofproperty class 8.8，stainless steel and non-ferrous metals 十字槽沉头螺钉 第2部分:钢8.8、不锈钢A2-70和有色金属CU2或CU3 |
China National Standards less |
English PDF |
| GB/T 16891-1997 |
Generic specification for equipment of cordlesstelephone system 无绳电话系统设备总规范 |
China National Standards less |
English PDF |
| GB/T 16723-1996 |
Information technology--Protocol for providing the OSI connectionless-mode transport service 信息技术 提供OSI无连接方式运输服务的协议 |
China National Standards less |
English PDF |
| GB/T 16584-1996 |
Rubber--Measurement of vulcanization characteristics with rotorless curemeters 橡胶 用无转子硫化仪测定硫化特性 |
China National Standards less |
English PDF |
| GB/T 16012-1995 |
Workplace air--Determination of mercury--Flameless atomic absorption spectrophotometric method 车间空气中汞的冷原子吸收光谱测定方法 |
China National Standards less |
English PDF |
| GB 5099-1994 |
Seamless steel gas cylinders 钢质无缝气瓶 |
China National Standards less |
English PDF |
| GB/T 15067.2-1994 |
Stainless steel cutlery 不锈钢餐具 |
China National Standards less |
English PDF |
| GB/T 15067.1-1994 |
Stainless steel cutlery--Nomenclature 不锈钢餐具 术语 |
China National Standards less |
English PDF |
| GB/T 13827-1992 |
Standard specification for sintered austenitic stainless steel structural part 烧结奥氏体不锈钢结构零件技术条件 |
China National Standards less |
English PDF |
| GB/T 13671-1992 |
Stainless steels--Method of electrochemical test for crevice corrosion 不锈钢缝隙腐蚀电化学试验方法 |
China National Standards less |
English PDF |
| GB/T 13440-1992 |
Method for flattening test of seamless gas cylinders 无缝气瓶压扁试验方法 |
China National Standards less |
English PDF |
| GB/T 12575-1990 |
Liquid fuel oils--Determination of vanadium content--Flameless atomic absorption spectroscopic method 液体燃料油钒含量测定法 无火焰原子吸收光谱法 |
China National Standards less |
English PDF |
| GB/T 9758.7-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 7:Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints--Flameless atomic absorption spectrometric method 色漆和清漆 “可溶性”金属含量的测定 第七部分:色漆的颜料部分和水可稀释漆的液体部分的汞含量的测定 无焰原子吸收光谱法 |
China National Standards less |
English PDF |
| GB/T 9388-1988 |
Methods of measurement for wireless microphonesystems 无线传声器系统测量方法 |
China National Standards less |
English PDF |
| GB/T 903-1987 |
Colourless optical glass 无色光学玻璃 |
China National Standards less |
English PDF |
| GB/T 7962.7-1987 |
Colourless optical glass test methods--Examination method for extent of stria 无色光学玻璃测试方法 条纹度检测方法 |
China National Standards less |
English PDF |
| GB/T 7962.13-1987 |
Colourless optical glass test methods--Coefficient of thermal conductivity 无色光学玻璃测试方法 导热系数测试方法 |
China National Standards less |
English PDF |
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