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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 4171-2008 |
Atmospheric corrosion resisting structural steel 耐候结构钢 |
China National Standards steel |
 English PDF |
| GB/T 3655-2008 |
Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an epstein frame 用爱泼斯坦方圈测量电工钢片（带）磁性能的方法 |
China National Standards steel |
English PDF |
| GB/T 2518-2008 |
Continuously hot-dip zinc-coated steel sheet and strip 连续热镀锌钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 15675-2008 |
Continuously electrolytically zinc/zinc-nickel alloy coated steel sheet and strip 连续电镀锌、锌镍合金镀层钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 11260-2008 |
Round steel-the inspection method for eddy current test 圆钢涡流探伤方法 |
China National Standards steel |
English PDF |
| GB/T 22395-2008 |
Specification for design of boiler steel structures 锅炉钢结构设计规范 |
China National Standards steel |
English PDF |
| GB/T 8731-2008 |
Free-cutting structural steel 易切削结构钢 |
China National Standards steel |
English PDF |
| GB/T 8165-2008 |
Stainless steel clad plates, sheets and strips 不锈钢复合钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 7736-2008 |
Ultrasonic inspecting method for macro-structure and imperfection of steel 钢的低倍缺陷超声波检验法 |
China National Standards steel |
English PDF |
| GB/T 3086-2008 |
High carbon chromium stainless bearing steels 高碳铬不锈轴承钢 |
China National Standards steel |
English PDF |
| GB/T 2521-2008 |
Cold-rolled grain-oriented and non-oriented electrical steel strip (sheet） 冷轧取向和无取向电工钢带(片) |
China National Standards steel |
English PDF |
| GB/T 22368-2008 |
Low-alloy steel - Determination of multi-element contents - Glow discharge optical emission spectrometry（Routine method） 低合金钢 多元素含量的测定 辉光放电原子发射光谱法（常规法） |
China National Standards steel |
English PDF |
| GB/T 223.11-2008 |
Iron, steel and alloy - Determination of chromium content - Visual titration or potentiometric titration method 钢铁及合金 铬含量的测定 可视滴定或电位滴定法 |
China National Standards steel |
English PDF |
| GB/T 14978-2008 |
Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip 连续热镀铝锌合金镀层钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 11170-2008 |
Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method) 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法） |
China National Standards steel |
English PDF |
| GB/T 10121-2008 |
steel products-Method for magnetic particle inspection of tower sample 钢材塔形发纹磁粉检验方法 |
China National Standards steel |
English PDF |
| GB/T 20972.2-2008 |
Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons 石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分：抗开裂碳钢、低合金钢和铸铁 |
China National Standards steel |
English PDF |
| GB 13447-2008 |
steel blank for seamless gas cylinder 无缝气瓶用钢坯 |
China National Standards steel |
English PDF |
| GB/T 15530.6-2008 |
Loose plate flange in steel with a copper pipe or a weld-neck collar in copper alloy for welding 铜管折边和铜合金对焊环松套钢法兰 |
China National Standards steel |
English PDF |
| GB/T 15530.5-2008 |
Loose piate flange in steel with a plate collar alloy for brazing and welding 铜合金平焊环松套钢法兰 |
China National Standards steel |
English PDF |
| GB/T 13403-2008 |
Gaskets for large-diameter steel pipe flanges 大直径钢制管法兰用垫片 |
China National Standards steel |
English PDF |
| GB/T 15247-2008 |
Microbeam analysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method 微束分析 电子探针显微分析 测定钢中碳含量的校正曲线法 |
China National Standards steel |
English PDF |
| GB/T 8163-2008 |
Seamless steel tubes for liquid service 输送流体用无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 8162-2008 |
Seamless steel tubes for structural purposes 结构用无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 706-2008 |
Hot rolled section steel 热轧型钢 |
China National Standards steel |
English PDF |
| GB/T 6725-2008 |
Cold forming steel sections 冷弯型钢 |
China National Standards steel |
English PDF |
| GB/T 341-2008 |
steel wire - Classification and terminology 钢丝分类及术语 |
China National Standards steel |
English PDF |
| GB/T 3082-2008 |
Galvanized or zinc-5% aluminum-mixed mischmetal alloy-coated low carbon steel wire for armouring cables 铠装电缆用热镀锌或热镀锌-5％铝-混合稀土合金镀层低碳钢丝 |
China National Standards steel |
English PDF |
| GB/T 223.59-2008 |
Iron,steel and alloy - Determination of phosphorus content - Bismuth phosphomolybdate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometric method 钢铁及合金 磷含量的测定 铋磷钼蓝分光光度法和锑磷钼蓝分光光度法 |
China National Standards steel |
English PDF |
| GB/T 223.5-2008 |
steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method 钢铁 酸溶硅和全硅含量的测定 还原型硅钼酸盐分光光度法 |
China National Standards steel |
English PDF |
| GB/T 2104-2008 |
steel wire ropes - Packing，marking and certificate - General requirements 钢丝绳包装、标志及质量证明书的一般规定 |
China National Standards steel |
English PDF |
| GB/T 2103-2008 |
General requirements for acceptance，packing，marking and quality certification of steel wire 钢丝验收、包装、标志及质量证明书的一般规定 |
China National Standards steel |
English PDF |
| GB/T 17101-2008 |
Hot-dip galvanized steel wires for bridge cables 桥梁缆索用热镀锌钢丝 |
China National Standards steel |
English PDF |
| GB/T 14451-2008 |
steel wire rope for control 操纵用钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 13305-2008 |
Micrographic method for determining area content of the α-phases in stainless steels 不锈钢中α－相面积含量金相测定法 |
China National Standards steel |
English PDF |
| GB/T 1301-2008 |
Hollow drill steels for rock drilling 凿岩钎杆用中空钢 |
China National Standards steel |
English PDF |
| GB/T 12753-2008 |
steel wire ropes for conveyer belts 输送带用钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 12347-2008 |
steel wire ropes - Bending fatigue testing 钢丝绳弯曲疲劳试验方法 |
China National Standards steel |
English PDF |
| GB/T 10560-2008 |
High tensile steels of round link chains for mines 矿用高强度圆环链用钢 |
China National Standards steel |
English PDF |
| GB/T 1149.8-2008 |
Internal combustion engines - Piston rings - Part 8: Rectangular rings made of steel 内燃机 活塞环 第8部分：矩形钢环 |
China National Standards steel |
English PDF |
| GB/T 10417-2008 |
Specifications for steel-bonded tungsten carbides and determination of its transverse rupture strength, impact toughness and hardness 碳化钨钢结硬质合金技术条件及其力学性能的测试方法 |
China National Standards steel |
English PDF |
| GB/T 702-2008 |
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 701-2008 |
Hot rolled low carbon steel wire rods 低碳钢热轧圆盘条 |
China National Standards steel |
English PDF |
| GB/T 6726-2008 |
Cold forming sectional steel for vehicles - Dimensions, shape, weight and tolerances 汽车用冷弯型钢尺寸、外形、重量及允许偏差 |
China National Standards steel |
English PDF |
| GB/T 6723-2008 |
Cold forming sectional steel - Open sectional steel for general structure - Dimensions, shape, weight and permissible tolerances 通用冷弯开口型钢尺寸、外形、重量及允许偏差 |
China National Standards steel |
English PDF |
| GB/T 5777-2008 |
Seamless steel pipe and tubing methods for ultrasonic testing 无缝钢管超声波探伤检验方法 |
China National Standards steel |
English PDF |
| GB/T 4697-2008 |
Hot-rolled U-type steel for mine timbering 矿山巷道支护用热轧U型钢 |
China National Standards steel |
English PDF |
| GB/T 4354-2008 |
Hot rolled quality carbon steel wire rods 优质碳素钢热轧盘条 |
China National Standards steel |
English PDF |
| GB/T 3207-2008 |
Bright steel 银亮钢 |
China National Standards steel |
English PDF |
| GB/T 224-2008 |
Determination of depth of decarburization of steels 钢的脱碳层深度测定法 |
China National Standards steel |
English PDF |
| GB/T 221-2008 |
Notations for designation of iron and steel 钢铁产品牌号表示方法 |
China National Standards steel |
English PDF |
| GB/T 1503-2008 |
Cast steel rolls 铸钢轧辊 |
China National Standards steel |
English PDF |
| GB/T 13304.2-2008 |
steels classification - Part 2: Classification of according to main quality classes and main property or application characteristics 钢分类 第2部分：按主要质量等级和主要性能或使用特性的分类 |
China National Standards steel |
English PDF |
| GB/T 13304.1-2008 |
steels classification - Part 1: Classification of according to chemical composition 钢分类 第1部分：按化学成分分类 |
China National Standards steel |
English PDF |
| GB/T 15956-2008 |
Calcium carbide steel drum for repeated use 重复性使用电石包装钢桶 |
China National Standards steel |
English PDF |
| GB/T 14492-2008 |
Unreusable steel drum of calcium carbide for packing 一次性使用电石包装钢桶 |
China National Standards steel |
English PDF |
| GB/T 585-2008 |
Marine cast steel flanged stop check valves 船用法兰铸钢截止止回阀 |
China National Standards steel |
English PDF |
| GB/T 2029-2008 |
Cast steel suction valve for seaward sluice 铸钢吸入通海阀 |
China National Standards steel |
English PDF |
| GB/T 1852-2008 |
Marine cast steel flanged steam pressure reducing valves 船用法兰铸钢蒸汽减压阀 |
China National Standards steel |
English PDF |
| GB 50393-2008 |
Technical code for anticorrosive engineering of the steel petroleum tank 钢质石油储罐防腐蚀工程技术规范 |
China National Standards steel |
English PDF |
| GB/T 3691-2008 |
Mechanical properties testing method of steel wool cement tile 钢丝网水泥板力学性能试验方法 |
China National Standards steel |
English PDF |
| GB/T 15830-2008 |
Non-destructive testing - Practice for ultrasonic testing of circumferential butt welds in steel pipes and tubes 无损检测 钢制管道环向焊缝对接接头超声检测方法 |
China National Standards steel |
English PDF |
| GB/T 13148-2008 |
Specification for welding of stainless steel clad plate 不锈钢复合钢板焊接技术要求 |
China National Standards steel |
English PDF |
| GB/T 11259-2008 |
Non-destructive testing - Practice for fabrication and control of steel reference blocks used in ultrasonic testing 无损检测 超声检测用钢参考试块的制作与检验方法 |
China National Standards steel |
English PDF |
| GB/T 6946-2008 |
Aluminium-alloy swaged ferrules for steel wire rope 钢丝绳铝合金压制接头 |
China National Standards steel |
English PDF |
| GB/T 325.1-2008 |
Packing containers - steel drums - Part 1：General specifications 包装容器 钢桶 第1部分：通用技术要求 |
China National Standards steel |
English PDF |
| GB/T 13252-2008 |
Packing containers - steel pails 包装容器 钢提桶 |
China National Standards steel |
English PDF |
| GB/T 13251-2008 |
Packing - steel drums - Iinserted flange-type closure 包装 钢桶 嵌入式法兰封闭器 |
China National Standards steel |
English PDF |
| GB/T 22166-2008 |
Non-calibrated round steel link lifting chain and chain slings - Use and maintenance 非校准起重圆环链和吊链 使用和维护 |
China National Standards steel |
English PDF |
| GB/T 17393-2008 |
Specification for thermal insulation for use in contact with austenitic stainless steel 覆盖奥氏体不锈钢用绝热材料规范 |
China National Standards steel |
English PDF |
| GB/T 12971.2-2008 |
Trolley and contact wires for electric traction - Part 2: Aluminium and steel composite trolley and contact wires 电力牵引用接触线 第2部分: 钢、铝复合接触线 |
China National Standards steel |
English PDF |
| GB/T 8110-2008 |
Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel 气体保护电弧焊用碳钢、低合金钢焊丝 |
China National Standards steel |
English PDF |
| GB/T 22085.1-2008 |
Electron and laser beam welded joints - Guidance on quality levels for imperfactions - Part 1:steel 电子束及激光焊接接头 缺欠质量分级指南 第1部分：钢 |
China National Standards steel |
English PDF |
| GB/T 1954-2008 |
Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals 铬镍奥氏体不锈钢焊缝铁素体含量测量方法 |
China National Standards steel |
English PDF |
| GB/T 17493-2008 |
Low alloy steel flux cored electrodes for arc welding 低合金钢药芯焊丝 |
China National Standards steel |
English PDF |
| GB/T 22130-2008 |
steel plug valves 钢制旋塞阀 |
China National Standards steel |
English PDF |
| GB/T 18177-2008 |
Gas nitriding of steel parts 钢件的气体渗氮 |
China National Standards steel |
English PDF |
| GB/T 16924-2008 |
Quenching and tempering of steel parts 钢件的淬火与回火 |
China National Standards steel |
English PDF |
| GB/T 16923-2008 |
Normalizing and annealing of steel parts 钢件的正火与退火 |
China National Standards steel |
English PDF |
| GB 13788-2008 |
Cold rolled ribbed steel wires and bars 冷轧带肋钢筋 |
China National Standards steel |
English PDF |
| GB/T 3879-2008 |
Material blanks of steel bonded carbide 钢结硬质合金材料毛坯 |
China National Standards steel |
English PDF |
| GB/T 17360-2008 |
Quantitative analysis method of low content Si and Mn in steel with electron probe microanalysis 钢中低含量Si、Mn的电子探针定量分析方法 |
China National Standards steel |
English PDF |
| GB/T 15824-2008 |
Thermal fatigue testing method for hot die steel 热作模具钢热疲劳试验方法 |
China National Standards steel |
English PDF |
| GB/T 17111-2008 |
Cutting tool - Designation of high-speed steel groups 切削刀具 高速钢分组代号 |
China National Standards steel |
English PDF |
| GB/T 223.4-2008 |
Alloyed steel - Determination of manganese content - Potentiometric or visual titration method 钢铁及合金 锰含量的测定 电位滴定或可视滴定法 |
China National Standards steel |
English PDF |
| GB/T 21965-2008 |
steel wire ropes - Vocabulary for acceptance and defect 钢丝绳 验收及缺陷术语 |
China National Standards steel |
English PDF |
| GB/T 1839-2008 |
Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products 钢产品镀锌层质量试验方法 |
China National Standards steel |
English PDF |
| GB/T 12773-2008 |
Valve steel and superalloy bars for internal combustion engines 内燃机气阀用钢及合金棒材 |
China National Standards steel |
English PDF |
| GB/T 13452.4-2008 |
Paints and varnishes - Determination of resistance to filiform corrosion on steel 色漆和清漆 钢铁表面上涂膜的耐丝状腐蚀试验 |
China National Standards steel |
English PDF |
| GB/T 9943-2008 |
High-speed tool steels 高速工具钢 |
China National Standards steel |
English PDF |
| GB/T 8749-2008 |
Hot-rolled quality carbon structural steel strips 优质碳素结构钢热轧钢带 |
China National Standards steel |
English PDF |
| GB/T 6803-2008 |
Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards steel |
English PDF |
| GB/T 6402-2008 |
steel forgings - Method for ultrasonic testing 钢锻件超声检测方法 |
China National Standards steel |
English PDF |
| GB/T 6396-2008 |
Clad steel plates - Mechanical and technological test 复合钢板力学及工艺性能试验方法 |
China National Standards steel |
English PDF |
| GB/T 4162-2008 |
Forged and rolled steel bars - Method for ultrasonic testing 锻轧钢棒超声检测方法 |
China National Standards steel |
English PDF |
| GB/T 3091-2008 |
Welded steel pipes for low pressure liquid delivery 低压流体输送用焊接钢管 |
China National Standards steel |
English PDF |
| GB/T 3089-2008 |
Thinnest-wall seamless tubes of stainless steel 不锈钢极薄壁无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 3078-2008 |
Quality structural steel cold drawn bars 优质结构钢冷拉钢材 |
China National Standards steel |
English PDF |
| GB/T 223.9-2008 |
Iron, steel and alloy - Determination of aluminium content - Chrom azurol S photometric method 钢铁及合金 铝含量的测定 铬天青S分光光度法 |
China National Standards steel |
English PDF |
| GB/T 223.75-2008 |
Iron,steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method 钢铁及合金 硼含量的测定 甲醇蒸馏-姜黄素光度法 |
China National Standards steel |
English PDF |
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