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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 18838.4-2008 |
Preparation of Steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 4:Low-carbon cast-steel shot 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第4部分: 低碳铸钢丸 |
China National Standards Steel |
 English PDF |
| GB/T 18838.3-2008 |
Preparation of Steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 3: High-carbon cast-steel shot and grit 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第3部分: 高碳铸钢丸和砂 |
China National Standards Steel |
English PDF |
| GB/T 18570.12-2008 |
Preparation of Steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness - Part 12: Field method for the titrimetric determination of water-soluble ferrous ions 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第12部分: 水溶性铁离子的现场滴定测定法 |
China National Standards Steel |
English PDF |
| GB/T 13288.1-2008 |
Preparation of Steel substrates before application of paints and related products-Surface roughness characteristics of blast-cleaned substrates - Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive bl 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第1部分: 用于评定喷射清理后钢材表面粗糙度的ISO表面粗糙度比较样块的技术要求和定义 |
China National Standards Steel |
English PDF |
| GB/T 985.4-2008 |
Recommended joint preparation for welding on clad Steels 复合钢的推荐坡口 |
China National Standards Steel |
English PDF |
| GB/T 6886-2008 |
Sintered stainless Steel filter elements 烧结不锈钢过滤元件 |
China National Standards Steel |
English PDF |
| GB 1499.1-2008 |
Steel for the reinforcement of concrete - Part 1: Hot rolled plain bars 钢筋混凝土用钢 第1部分：热轧光圆钢筋 |
China National Standards Steel |
English PDF |
| GB/T 3632-2008 |
Sets of torshear type high strength bolt hexagon nut and plain washer for Steel structures 钢结构用扭剪型高强度螺栓连接副 |
China National Standards Steel |
English PDF |
| GB/T 21472-2008 |
Stainless Steel bends and tees for the food industry 食品工业用不锈钢弯头和三通 |
China National Standards Steel |
English PDF |
| GB/T 21471-2008 |
Machining allowances and tolerances for Steel open die forgings on hammer - Shafts 锤上钢质自由锻件机械加工余量与公差 轴类 |
China National Standards Steel |
English PDF |
| GB/T 21470-2008 |
Machining allowances and tolerances for Steel open die forgings on hammer - Disks, columns, rings and seamless cylindrical sleeves 锤上钢质自由锻件机械加工余量与公差 盘、柱、环、筒类 |
China National Standards Steel |
English PDF |
| GB/T 21469-2008 |
Machining allowances and tolerances for Steel open die forgings on hammer - General requirement 锤上钢质自由锻件机械加工余量与公差 一般要求 |
China National Standards Steel |
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 Steel |
English PDF |
| GB/T 4450-2008 |
Marine blank Steel flanges 船用盲板钢法兰 |
China National Standards Steel |
English PDF |
| GB/T 21448-2008 |
Specification of cathodic protection for underground Steel pipelines 埋地钢质管道阴极保护技术规范 |
China National Standards Steel |
English PDF |
| GB/T 21447-2008 |
Specification for external corrosion control for Steel pipeline 钢质管道外腐蚀控制规范 |
China National Standards Steel |
English PDF |
| GB/T 1853-2008 |
Marine flanged cast Steel overboard stop check valve 船用法兰铸钢舷侧截止止回阀 |
China National Standards Steel |
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 Steel |
English PDF |
| GB/T 12236-2008 |
Steel swing check valve for petroleum, petrochemical and allied industries 石油、化工及相关工业用的钢制旋启式止回阀 |
China National Standards Steel |
English PDF |
| 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 Steel |
English PDF |
| GB/T 21368-2008 |
Specification for equipping and managing of measuring instrument of energy in the iron and Steel industry 钢铁企业能源计量器具配备和管理要求 |
China National Standards Steel |
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 Steel |
English PDF |
| GB 21352-2008 |
Steel cord flame retardant conveyor belts for use in underground mines 矿井用钢丝绳芯阻燃输送带 |
China National Standards Steel |
English PDF |
| GB/T 11981-2008 |
Steel furring for building 建筑用轻钢龙骨 |
China National Standards Steel |
English PDF |
| GB/T 21246-2007 |
Measurement method for cathodic protection parameters of buried Steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards Steel |
English PDF |
| GB/T 8363-2007 |
Test method for drop - Weight tear tests of Steel products 铁素体钢落锤撕裂试验方法 |
China National Standards Steel |
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 Steel |
English PDF |
| GB/T 11253-2007 |
Cold-rolled sheets and strips of carbon structural Steels 碳素结构钢冷轧薄钢板及钢带 |
China National Standards Steel |
English PDF |
| GB 50406-2007 |
Code for design of environmental protection of iron and Steel industry 钢铁工业环境保护设计规范 |
China National Standards Steel |
English PDF |
| GB/T 223.82-2007 |
Steel and iron - Determination of hydrogen content - Inert gas impulse fusion heat conductivity method 钢铁 氢含量的测定 惰气脉冲熔融热导法 |
China National Standards Steel |
English PDF |
| GB/T 223.81-2007 |
Iron, Steel and alloy - Determination of total aluminum and total boron contents - Microwave digestion - inductively coupled plasma mass spectrometric method 钢铁及合金 总铝和总硼含量的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards Steel |
English PDF |
| GB/T 223.80-2007 |
Iron，Steel and alloy - Determination of trace bismuth and arsenic contents - Hydride generation - atomic fluorescence spectrometric method 钢铁及合金 铋和砷含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Steel |
English PDF |
| GB/T 223.79-2007 |
Iron and Steel - Determination of multi - element contents - X - ray fluorescence spectrometry (Routine method) 钢铁 多元素含量的测定 X-射线荧光光谱法（常规法） |
China National Standards Steel |
English PDF |
| GB/T 9444-2007 |
Magnetic particle testing for Steel castings 铸钢件磁粉检测 |
China National Standards Steel |
English PDF |
| GB/T 9443-2007 |
Penetrant testing forSteel castings 铸钢件渗透检测 |
China National Standards Steel |
English PDF |
| GB/T 5677-2007 |
Radiographic testing for Steel castings 铸钢件射线照相检测 |
China National Standards Steel |
English PDF |
| GB/T 3274-2007 |
Hot-rolled plates and strips of carbon structural Steels and high strength low alloy structural steels 碳素结构钢和低合金结构钢热轧厚钢板和钢带 |
China National Standards Steel |
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 Steel |
English PDF |
| GB/T 21073-2007 |
Epoxy-coated seven-wire prestressing Steel strand 环氧涂层七丝预应力钢绞线 |
China National Standards Steel |
English PDF |
| GB/T 1222-2007 |
Spring Steels 弹簧钢 |
China National Standards Steel |
English PDF |
| GB 1499.2-2007 |
Steel for the reinforcement of concrete - Part 2: Hot rolled bars 钢筋混凝土用钢 第2部分：热轧带肋钢筋 |
China National Standards Steel |
English PDF |
| GB 2585-2007 |
Hot-rolled Steel rails for railway 铁路用热轧钢轨 |
China National Standards Steel |
English PDF |
| GB/T 20934-2007 |
Steel tie rod 钢拉杆 |
China National Standards Steel |
English PDF |
| GB/T 1221-2007 |
Heat-resistant Steel bars 耐热钢棒 |
China National Standards Steel |
English PDF |
| GB/T 1220-2007 |
Stainless Steel bars 不锈钢棒 |
China National Standards Steel |
English PDF |
| GB/T 8546-2007 |
Titanium clad stainless Steel plate 钛-不锈钢复合板 |
China National Standards Steel |
English PDF |
| GB/T 20909-2007 |
Steel doors and windows 钢门窗 |
China National Standards Steel |
English PDF |
| GB/T 13320-2007 |
Metellographic grading atlas and assessing method for Steel die forgings 钢质模锻件 金相组织评级图及评定方法 |
China National Standards Steel |
English PDF |
| GB/T 12237-2007 |
Steel ball valves for petroleum, petrochemical and allied industries 石油、石化及相关工业用的钢制球阀 |
China National Standards Steel |
English PDF |
| GB/T 12235-2007 |
Steel globe valves and lift check valve for petroleum, petrochemical and allied industries 石油、石化及相关工业用钢制截止阀和升降式止回阀 |
China National Standards Steel |
English PDF |
| GB/T 12234-2007 |
Bolted bonnet Steel gate valves for petroleum and natural gas industries 石油、天然气工业用螺柱连接阀盖的钢制闸阀 |
China National Standards Steel |
English PDF |
| GB/T 15915-2007 |
Paking containers - Caustic alkali Steel drum 包装容器 固碱钢桶 |
China National Standards Steel |
English PDF |
| GB 50414-2007 |
Code of design for fire protection and prevention for iron & Steel metallurgy enterprises 钢铁冶金企业设计防火规范 |
China National Standards Steel |
English PDF |
| GB/T 4238-2007 |
Heat-resisting Steel plate, sheet and strip 耐热钢钢板和钢带 |
China National Standards Steel |
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 Steel |
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 Steel |
English PDF |
| GB/T 223.40-2007 |
Iron, Steel and alloy - Determination of niobium content - The sulphochlorophenol S spectrophotometric method 钢铁及合金 铌含量的测定 氯磺酚S分光光度法 |
China National Standards Steel |
English PDF |
| GB/T 20887.1-2007 |
Continuously hot rolled high strength Steel sheet and strip for automobile - Part 1: High yield strength steel for cold forming 汽车用高强度热连轧钢板及钢带 第1部分：冷成形用高屈服强度钢 |
China National Standards Steel |
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 Steel |
English PDF |
| GB/T 20564.3-2007 |
Continuously cold rolled high strength Steel sheet and strip for automobile - Part 3: High strength interstitial free steel 汽车用高强度冷连轧钢板及钢带 第3部分：高强度无间隙原子钢 |
China National Standards Steel |
English PDF |
| GB/T 20564.1-2007 |
Continuously cold rolled high strength Steel sheet and strip for automobile - Part 1：Bake hardening steel 汽车用高强度冷连轧钢板及钢带 第1部分：烘烤硬化钢 |
China National Standards Steel |
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 Steel |
English PDF |
| GB/T 12228-2006 |
General purpose industrial valves - Specification of carbon Steel forgings 通用阀门 碳素钢锻件技术条件 |
China National Standards Steel |
English PDF |
| GB/T 709-2006 |
Dimension,shape,weight and tolerances for hot-rolled Steel plates and sheets 热轧钢板和钢带的尺寸、外形、重量及允许偏差 |
China National Standards Steel |
English PDF |
| GB/T 708-2006 |
Dimension,shape,weight and tolerance for cold-rolled Steel plates and sheets 冷轧钢板和钢带的尺寸、外形、重量及允许偏差 |
China National Standards Steel |
English PDF |
| GB/T 700-2006 |
Carbon structural Steels 碳素结构钢 |
China National Standards Steel |
English PDF |
| GB/T 225-2006 |
Steel - Hardenability test by end quenching（Jominy test） 钢 淬透性的末端淬火试验方法（Jominy 试验） |
China National Standards Steel |
English PDF |
| GB/T 20566-2006 |
Terminology of Steel and alloy 钢及合金术语 |
China National Standards Steel |
English PDF |
| GB/T 20564.2-2006 |
Continuously cold rolled high strength Steel sheet and strip for automobile - Part 2: Dual phase steel 汽车用高强度冷连轧钢板及钢带 第2部分:双相钢 |
China National Standards Steel |
English PDF |
| GB/T 18876.2-2006 |
Standard practice for determining the metallographical constituent and inclusion content of Steels and other metals by automatic image analysis - Part 2: Determining the inclusion ratings of steels by automatic image analysis and stereology 应用自动图像分析测定钢和其它金属中金相组织、夹杂物含量和级别的标准试验方法 第2部分：钢中夹杂物级别的图像分析与体视学测定 |
China National Standards Steel |
English PDF |
| GB 20561-2006 |
Periodic inspection and evaluation of Steel gas cylinders for the liquefied petroleum gas for vehicles 机动车用液化石油气钢瓶定期检验与评定 |
China National Standards Steel |
English PDF |
| GB 15831-2006 |
Steel tube scaffold couplers 钢管脚手架扣件 |
China National Standards Steel |
English PDF |
| GB/T 2102-2006 |
Acceptance, packing, marking and quality certification of Steel pipe 钢管的验收、包装、标志和质量证明书 |
China National Standards Steel |
English PDF |
| GB/T 20492-2006 |
Zinc-5% aluminum-mixed mischmetal alloy - coated Steel wire and steel wire strand 锌―5%铝―混合稀土合金镀层钢丝、钢绞线 |
China National Standards Steel |
English PDF |
| GB/T 20491-2006 |
Steel slag powder used for cement and concrete 用于水泥和混凝土中的钢渣粉 |
China National Standards Steel |
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 Steel |
English PDF |
| GB 13590-2006 |
Portland Steel slag cement 钢渣硅酸盐水泥 |
China National Standards Steel |
English PDF |
| GB/T 20410-2006 |
Steels for turbine bolts at high temperature 涡轮机高温螺栓用钢 |
China National Standards Steel |
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 Steel |
English PDF |
| GB/T 20305-2006 |
Calibrated round Steel link lifting chains - Guidelines to proper use and maintenance 起重用钢制圆环校准链 正确使用和维护导则 |
China National Standards Steel |
English PDF |
| GB/T 8547-2006 |
Titanium clad Steel plate 钛-钢复合板 |
China National Standards Steel |
English PDF |
| GB/T 20253-2006 |
Nickel plated punched Steel strip for rechargeable battery 可充电电池用冲孔镀镍钢带 |
China National Standards Steel |
English PDF |
| GB/T 5975-2006 |
Clamping plates for fixing Steel wire ropes 钢丝绳用压板 |
China National Standards Steel |
English PDF |
| GB/T 5974.2-2006 |
Heavy thimbles for use with Steel wire ropes 钢丝绳用重型套环 |
China National Standards Steel |
English PDF |
| GB/T 5974.1-2006 |
General purpose thimbles for use with Steel wire ropes 钢丝绳用普通套环 |
China National Standards Steel |
English PDF |
| GB/T 5973-2006 |
Cuneiform connector for use with Steel wire ropes 钢丝绳用楔形接头 |
China National Standards Steel |
English PDF |
| GB/T 1231-2006 |
Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for Steel structures 钢结构用高强度大六角头螺栓、大六角螺母、垫圈技术条件 |
China National Standards Steel |
English PDF |
| GB/T 1230-2006 |
High strength plain washers for Steel structures 钢结构用高强度垫圈 |
China National Standards Steel |
English PDF |
| GB/T 1229-2006 |
High strength large hexagon nuts for Steel structures 钢结构用高强度大六角螺母 |
China National Standards Steel |
English PDF |
| GB/T 1228-2006 |
High strength bolts with large hexagon head for Steel structures 钢结构用高强度大六角头螺栓 |
China National Standards Steel |
English PDF |
| GB/T 8650-2006 |
Evaluation of pipeline and pressure vessel Steels for resistance to hydrogen-induced cracking 管线钢和压力容器钢抗氢致开裂评定方法 |
China National Standards Steel |
English PDF |
| GB/T 4241-2006 |
Stainless Steel wire rods for welding 焊接用不锈钢盘条 |
China National Standards Steel |
English PDF |
| GB/T 20127.9-2006 |
Steel and alloy - Determination of trace element contents Part 9: Determination of scandium content by inductively coupled plasma atomic emission spectrometric method 钢铁及合金 痕量元素的测定 第9部分：电感耦合等离子体发射光谱法测定钪含量 |
China National Standards Steel |
English PDF |
| GB/T 20127.8-2006 |
Steel and alloy - Determination of trace element contents Part 8: Determination of antimony content by hydride generation-atomic fluorescence spectrometric method 钢铁及合金 痕量元素的测定 第8部分：氢化物发生-原子荧光光谱法测定锑含量 |
China National Standards Steel |
English PDF |
| GB/T 20127.7-2006 |
Steel and alloy - Determination of trace element contents Part 7: Determination of lead content by oscillopolarographic method 钢铁及合金 痕量元素的测定 第7部分：示波极谱法测定铅含量 |
China National Standards Steel |
English PDF |
| GB/T 20127.6-2006 |
Steel and alloy - Determination of trace element contents Part 6: Determination of germanium content by gallic acid oscillopolarographic method 钢铁及合金 痕量元素的测定 第6部分：没食子酸-示波极谱法测定锗含量 |
China National Standards Steel |
English PDF |
| GB/T 20127.5-2006 |
Steel and alloy - Determination of trace element contents Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method 钢铁及合金 痕量元素的测定 第5部分：萃取分离-罗丹明B光度法 测定镓含量 |
China National Standards Steel |
English PDF |
| GB/T 20127.4-2006 |
Steel and alloy - Determination of trace element contents Part 4: Determination of copper content by graphite furnace atomic absorption spectrometric method 钢铁及合金 痕量元素的测定 第4部分：石墨炉原子吸收光谱法测定铜含量 |
China National Standards Steel |
English PDF |
| GB/T 20127.3-2006 |
Steel and alloy - Determination of trace element contents Part3:Determination of calcium,magnesium,barium content by inductively coupled plasma atomic emission spectrometric method 钢铁及合金 痕量元素的测定 第3部分：电感耦合等离子体发射光谱法测定钙、镁和钡含量 |
China National Standards Steel |
English PDF |
| GB/T 20127.2-2006 |
Steel and alloy - Determination of trace element contents Part2: Determination of arsenic content by hydride generation-atomic fluorescence spectrometric method 钢铁及合金 痕量元素的测定 第2部分：氢化物发生-原子荧光光谱法 测定砷含量 |
China National Standards Steel |
English PDF |
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