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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 21447-2018 |
Specifications for steel pipeline external corrosion control 钢质管道外腐蚀控制规范 |
China National Standards steel |
 English PDF |
| GB/T 36102-2018 |
Tin-coated copper-clad steel wire for electronic products 电子产品用镀锡铜包钢线 |
China National Standards steel |
English PDF |
| GB/T 35840.1-2018 |
steels for plastic mould—Part 1：Non-alloy steels 塑料模具钢 第1部分：非合金钢 |
China National Standards steel |
English PDF |
| GB/T 36003-2018 |
Food can made of tinplate or electrolytic chromium-coated steel(ECCS) 镀锡或镀铬薄钢板罐头空罐 |
China National Standards steel |
English PDF |
| GB/T 8363-2018 |
steel—Drop-weight tear tests method 钢材 落锤撕裂试验方法 |
China National Standards steel |
English PDF |
| GB/T 35841-2018 |
High strength steel plate for dump truck structure 自卸矿车结构用高强度钢板 |
China National Standards steel |
English PDF |
| GB/T 36027-2018 |
Austenitic stainless steel bars for nuclear power plants 核电站用奥氏体不锈钢棒 |
China National Standards steel |
English PDF |
| GB/T 18253-2018 |
steel and steel products—Types of inspection documents 钢及钢产品 检验文件的类型 |
China National Standards steel |
English PDF |
| GB/T 1499.2-2018 |
steel for the reinforcement of concrete—Part 2:Hot rolled ribbed 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/T 12470-2018 |
Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels 埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求 |
China National Standards steel |
English PDF |
| GB/T 36034-2018 |
Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of high strength steels 埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求 |
China National Standards steel |
English PDF |
| GB/T 17854-2018 |
Solid wire electrodes /flux combinations for submerged arc welding of stainless steels 埋弧焊用不锈钢焊丝-焊剂组合分类要求 |
China National Standards steel |
English PDF |
| GB/T 5293-2018 |
Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels 埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求 |
China National Standards steel |
English PDF |
| GB/T 342-2017 |
Dimension,shape,mass and tolerance of cold-drawn round,square and hexagonal steel wires 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差 |
China National Standards steel |
English PDF |
| GB/T 2100-2017 |
Corrosion-resistanst steel castings for general applications 通用耐蚀钢铸件 |
China National Standards steel |
English PDF |
| GB/T 34882-2017 |
Induction hardening and tempering of iron and steel parts 钢铁件的感应淬火与回火 |
China National Standards steel |
English PDF |
| GB/T 18916.31-2017 |
Norm of water intake—Part 31 :Sintering and pelletizing for iron and steel industry 取水定额 第31部分：钢铁行业烧结/球团 |
China National Standards steel |
English PDF |
| GB/T 34889-2017 |
Carburizing or carbonitriding,quenching and tempering of steel parts 钢件的渗碳与碳氮共渗淬火回火 |
China National Standards steel |
English PDF |
| GB/T 34891-2017 |
Rolling bearings—Parts made from high-carbon chromium bearing steels—Specifications for heat treatment 滚动轴承 高碳铬轴承钢零件 热处理技术条件 |
China National Standards steel |
English PDF |
| GB/T 16805-2017 |
The pressure testing of steel pipelines for the transportation of petroleum, gas and highly volatile liquids 输送石油天然气及高挥发性液体钢质管道压力试验 |
China National Standards steel |
English PDF |
| GB/T 34478-2017 |
Determination of anti-slip coefficient at bolted connect steel plates’ surfaces 钢板栓接面抗滑移系数的测定 |
China National Standards steel |
English PDF |
| GB/T 34472-2017 |
General technical requirements of stainless steel for building curtain wall 建筑幕墙用不锈钢通用技术条件 |
China National Standards steel |
English PDF |
| GB/T 34484.1-2017 |
Heat-treatable steels—Part 1: Non-alloy steels 热处理钢 第1部分：非合金钢 |
China National Standards steel |
English PDF |
| GB/T 34560.5-2017 |
Structural steels—Part 5: Technical delivery condition for atmospheric corrosion resisting steels 结构钢 第5部分：耐大气腐蚀结构钢交货技术条件 |
China National Standards steel |
English PDF |
| GB/T 34560.1-2017 |
Structural steels—Part 1: General technical delivery condition for hot-rolled products 结构钢 第1部分：热轧产品一般交货技术条件 |
China National Standards steel |
English PDF |
| GB/T 34564.1-2017 |
Cold-word mould steel—Part 1: High toughness and wear-resistance steels 冷作模具钢 第1部分：高韧性高耐磨性钢 |
China National Standards steel |
English PDF |
| GB/T 34475-2017 |
Urea grade austenitic stainless steel bars 尿素级奥氏体不锈钢棒 |
China National Standards steel |
English PDF |
| GB/T 4223-2017 |
Iron and steel scraps 废钢铁 |
China National Standards steel |
English PDF |
| GB/T 34566-2017 |
Hot stamping steel sheet and strip for automobile 汽车用热冲压钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 34564.2-2017 |
Cold-work mould steel—Part 2: Flame quenchable steels 冷作模具钢 第2部分：火焰淬火钢 |
China National Standards steel |
English PDF |
| GB/T 34567-2017 |
Cold-formed corrugated steel pipes 冷弯波纹钢管 |
China National Standards steel |
English PDF |
| GB/T 34474.1-2017 |
Determination of banded structure of steel—Part1：Micrographic method using standards diagrams 钢中带状组织的评定 第1部分：标准评级图法 |
China National Standards steel |
English PDF |
| GB/T 34560.4-2017 |
Structural steels—Part 4：Technical delivery conditions for high yield strength quenched and tempered structural steel plates 结构钢 第4部分：淬火加回火高屈服强度结构钢板交货技术条件 |
China National Standards steel |
English PDF |
| GB/T 34560.6-2017 |
Structural steels—Part 6: Technical delivery conditions for seismic-improved structural steels for building 结构钢 第6部分：抗震型建筑结构钢交货技术条件 |
China National Standards steel |
English PDF |
| GB/T 34560.2-2017 |
Structural steels—Part 2: Technical delivery conditions for structural steels for general purposes 结构钢 第2部分：一般用途结构钢交货技术条件 |
China National Standards steel |
English PDF |
| GB/T 34607-2017 |
Performance assessment of the desulfurization equipment and dust collector for sintering flue gas from iron and steel industry 钢铁烧结烟气脱硫除尘装备运行效果评价技术要求 |
China National Standards steel |
English PDF |
| GB/T 20909-2017 |
steel windows and doors 钢门窗 |
China National Standards steel |
English PDF |
| GB/T 34531-2017 |
Periodic inspection and evaluation of liquefied dimethyl ether steel cylinders 液化二甲醚钢瓶定期检验与评定 |
China National Standards steel |
English PDF |
| GB/T 34565.1-2017 |
Hot work mould steel—Part 1: Steels for casting mould 热作模具钢 第1部分：压铸模具用钢 |
China National Standards steel |
English PDF |
| GB/T 34587-2017 |
Technical requirements for steel refrigerated container repair 钢质冷藏集装箱修理技术要求 |
China National Standards steel |
English PDF |
| GB/T 8546-2017 |
Titanium clad stainless steel plate 钛-不锈钢复合板 |
China National Standards steel |
English PDF |
| GB/T 702-2017 |
Hot-rolled steel bars—Dimensions,shape,weight and tolerances 热轧钢棒尺寸、外形、重量及允许偏差 |
China National Standards steel |
English PDF |
| GB/T 6886-2017 |
Sintered stainless steel filter elements 烧结不锈钢过滤元件 |
China National Standards steel |
English PDF |
| GB/T 5754.2-2017 |
steel cord conveyor belts—Longitudinal traction test—Part 2: Measurement of tensile strength 钢丝绳芯输送带 纵向拉伸试验 第2部分：拉伸强度的测定 |
China National Standards steel |
English PDF |
| GB/T 25026-2017 |
Structure,main size and basic parameters of one piece glass-lined steel vessels with agitator 搪玻璃闭式搅拌容器型式、主要尺寸及基本参数 |
China National Standards steel |
English PDF |
| GB/T 34190-2017 |
Surface coating weight (thickness) of electrical steel—X-ray spectrometric method 电工钢表面涂层的重量（厚度） X射线光谱测试方法 |
China National Standards steel |
English PDF |
| GB/T 34197-2017 |
Electric shovel steel wire ropes 电铲用钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 34191-2017 |
Methods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry 钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法 |
China National Standards steel |
English PDF |
| GB/T 34198-2017 |
steel wire rope for cranes 起重机用钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 20564.1-2017 |
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/T 20564.3-2017 |
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 34199-2017 |
Hot-rolled H section steel for electrified railway pillars 电气化铁路接触网支柱用热轧H型钢 |
China National Standards steel |
English PDF |
| GB/T 20887.7-2017 |
Continuously hot rolled high strength steel sheet and strip for automobile—Part 7：Steels for hydraulic forming 汽车用高强度热连轧钢板及钢带 第7部分：液压成形用钢 |
China National Standards steel |
English PDF |
| GB/T 20564.11-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 11：Carbon manganese steel 汽车用高强度冷连轧钢板及钢带 第11部分：碳锰钢 |
China National Standards steel |
English PDF |
| GB/T 20564.2-2017 |
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 20887.6-2017 |
Continuously hot rolled high strength steel sheet and strip for automobile—Part 6: Complex phase steel 汽车用高强度热连轧钢板及钢带 第6部分：复相钢 |
China National Standards steel |
English PDF |
| GB/T 20564.10-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 10: Twinning induced plasticity steel 汽车用高强度冷连轧钢板及钢带 第10部分：孪晶诱导塑性钢 |
China National Standards steel |
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 steel |
English PDF |
| GB/T 20887.1-2017 |
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 34200-2017 |
Cold rolled stainless steel plate,sheet and strip for construction roof and curtain 建筑屋面和幕墙用冷轧不锈钢钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 20491-2017 |
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 34208-2017 |
Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric method 钢铁 锑、锡含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards steel |
English PDF |
| GB/T 34212-2017 |
Cold rolled steel strip for battery shell 电池壳用冷轧钢带 |
China National Standards steel |
English PDF |
| GB/T 34215-2017 |
Cold-rolled non-oriented electrical steel strip（sheet）for electric vehicle driving motor 电动汽车驱动电机用冷轧无取向电工钢带（片） |
China National Standards steel |
English PDF |
| GB/T 34209-2017 |
Stainless steel—Determination of multi-element contents—Glow discharge optical emission spectrometry 不锈钢 多元素含量的测定 辉光放电原子发射光谱法 |
China National Standards steel |
English PDF |
| GB/T 24816-2017 |
Round steel short link chains for general lifting purposes—Grade 8，medium to lerance sling chains for chain slings 一般起重用钢制短环链 吊链用8级中等精度链条 |
China National Standards steel |
English PDF |
| GB/T 34221-2017 |
stainless steel kettle 不锈钢水壶 |
China National Standards steel |
English PDF |
| GB/T 2101-2017 |
General requirment of acceptance, packaging, marking and certification for section steel 型钢验收、包装、标志及质量证明书的一般规定 |
China National Standards steel |
English PDF |
| GB/T 34106-2017 |
Hot-dip zinc or zinc-aluminium coated S-shaped steel wire wraps for bridge cables 桥梁主缆缠绕用S形热镀锌或锌铝合金钢丝 |
China National Standards steel |
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 steel |
English PDF |
| GB/T 34107-2017 |
Seamless precision stainless steel pipes for rail transit vehicle braking system 轨道交通车辆制动系统用精密不锈钢无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 34103-2017 |
Hot rolled H section steel for ocean engineering structure 海洋工程结构用热轧H型钢 |
China National Standards steel |
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 steel |
English PDF |
| GB/T 34111-2017 |
Construction for iron and steel logistics internet public business information platform 钢铁物流互联网公共商务信息平台建设 |
China National Standards steel |
English PDF |
| GB/T 34113-2017 |
Technical specification for iron and steel logistics internet information interaction 钢铁物流互联网信息交互技术规范 |
China National Standards steel |
English PDF |
| GB/T 33963-2017 |
steel plates and sheets for truck carriage 载重汽车车厢厢体用钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 33958-2017 |
Wire rods for pipe line steel SAW electrodes 管线钢埋弧焊丝用钢盘条 |
China National Standards steel |
English PDF |
| GB/T 33966-2017 |
Seamless abrasion-resistant steel pipes for mortar service 输送砂浆用耐磨无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 33964-2017 |
Wire rods for welding solid electrodes of atmospheric corrosion resisting steels 耐候钢实心焊丝用钢盘条 |
China National Standards steel |
English PDF |
| GB/T 33974-2017 |
Hot rolling checker steel sheet and strip 热轧花纹钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 33968-2017 |
Hot rolled steel sections with improved weldability 改善焊接性能热轧型钢 |
China National Standards steel |
English PDF |
| GB/T 33972-2017 |
Hot rolled steel sheet and strip for bogie frame of high-speed train 高速列车转向架构架用热轧钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 33976-2017 |
Corrosion resistant hot rolled section steel for cargo oil tanks 原油船货油舱用耐腐蚀热轧型钢 |
China National Standards steel |
English PDF |
| GB/T 33973-2017 |
Guides for energy efficiency assessment of raw material yard of iron and steel enterprise 钢铁企业原料场能效评估导则 |
China National Standards steel |
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 steel |
English PDF |
| GB/T 33975-2017 |
Hot-rolled spring steel wire rod for high-speed railway fastener 高速铁路扣件用弹簧钢热轧盘条 |
China National Standards steel |
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 steel |
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 steel |
English PDF |
| GB/T 10560-2017 |
steels for welded round link chains for mines 矿用焊接圆环链用钢 |
China National Standards steel |
English PDF |
| GB/T 6728-2017 |
Cold forming hollow sectional steel for general structure 结构用冷弯空心型钢 |
China National Standards steel |
English PDF |
| GB/T 4697-2017 |
Hot rolled steel section for mine timbering 矿山巷道支护用热轧型钢 |
China National Standards steel |
English PDF |
| GB/T 13788-2017 |
Cold rolled ribbed steel bars 冷轧带肋钢筋 |
China National Standards steel |
English PDF |
| GB/T 33955-2017 |
steel wire ropes for mine hoisting 矿井提升用钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 33959-2017 |
Stainless steel bars for the reinforcement of concrete 钢筋混凝土用不锈钢钢筋 |
China National Standards steel |
English PDF |
| GB/T 33954-2017 |
Hot-rolled wire rod for quenched and tempered spring steel wires 淬火-回火弹簧钢丝用热轧盘条 |
China National Standards steel |
English PDF |
| GB/T 33956-2017 |
Methods of determination and calculation of heat balance in continuous reheating furnace for steel rolling 轧钢连续加热炉热平衡测试与计算方法 |
China National Standards steel |
English PDF |
| GB/T 33926-2017 |
Stainless steel pipe fitting of ring compression 不锈钢环压式管件 |
China National Standards steel |
English PDF |
| GB/T 33948.2-2017 |
Method for chemical analysis of copper-steel composite metal—Part 2：Determination of zinc content—Na2EDTA titration method 铜-钢复合金属化学分析方法 第2部分：锌含量的测定 Na2EDTA滴定法 |
China National Standards steel |
English PDF |
| GB/T 33878-2017 |
steel cross wedge rollings—Technological design principle 钢质楔横轧件 工艺编制原则 |
China National Standards steel |
English PDF |
| GB/T 33948.1-2017 |
Method for chemical analysis of copper-steel composite metal—Part 1：Determination of copper content—Iodine titration method 铜-钢复合金属化学分析方法 第1部分：铜含量的测定 碘量法 |
China National Standards steel |
English PDF |
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