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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 19285-2014 |
Inspection of corrosion protection for buried steel pipelines 埋地钢质管道腐蚀防护工程检验 |
China National Standards steel |
 English PDF |
| GB/T 14408-2014 |
Low alloy steel castings for general engineering and structural purposes 一般工程与结构用低合金钢铸件 |
China National Standards steel |
English PDF |
| GB 50128-2014 |
Code for construction of vertical cylindrical steel welded storage tanks 立式圆筒形钢制焊接储罐施工规范 |
China National Standards steel |
English PDF |
| GB 50936-2014 |
Technical code for concrete filled steel tubular structures 钢管混凝土结构技术规范 |
China National Standards steel |
English PDF |
| GB/T 13667.4-2013 |
steel book shelves－Part 4: Electric dense bookshelf 钢制书架 第４部分：电动密集书架 |
China National Standards steel |
English PDF |
| GB/T 13667.3-2013 |
steel book shelves―Part 3: Manual dense bookshelf 钢制书架 第3部分：手动密集书架 |
China National Standards steel |
English PDF |
| GB/T 1149.12-2013 |
Internal combustion engines―Piston rings―Part 12: Half keystone rings made of steel 内燃机 活塞环 第12部分：楔形钢环 |
China National Standards steel |
English PDF |
| GB/T 1149.10-2013 |
Internal combustion engines-Piston rings―Part 10: Keystone rings made of steel 内燃机 活塞环 第10部分：梯形钢环 |
China National Standards steel |
English PDF |
| GB 50901-2013 |
Code for construction of steel-concrete composite structures 钢-混凝土组合结构施工规范 |
China National Standards steel |
English PDF |
| GB/T 30258-2013 |
Implementation guidance for energy management systems in iron and steel industry 钢铁行业能源管理体系实施指南 |
China National Standards steel |
English PDF |
| GB/T 30164-2013 |
Textile machinery and accessories―steel pins for spinning preparatory and spinning machinery 纺织机械与附件 纺纱准备与纺纱机械用钢针 |
China National Standards steel |
English PDF |
| GB/T 9770-2013 |
steel cord conveyor belts for general use 普通用途钢丝绳芯输送带 |
China National Standards steel |
English PDF |
| GB/T 5753-2013 |
steel cord conveyor belts―Methods for the determination of total thickness and cover thickness 钢丝绳芯输送带 总厚度和覆盖层厚度的测定方法 |
China National Standards steel |
English PDF |
| GB/T 4335-2013 |
Determination of ferrite grain size for cold rolled low carbon steel sheets 低碳钢冷轧薄板铁素体晶粒度测定法 |
China National Standards steel |
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 steel |
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 steel |
English PDF |
| GB/T 30068-2013 |
Cold rolled steel sheets and strips for appliance 家电用冷轧钢板和钢带 |
China National Standards steel |
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 steel |
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 steel |
English PDF |
| GB/T 30064-2013 |
Metallic materials - Method of constraint loss correction of CTOD fracture toughness for fracture assessment of steel components 金属材料 钢构件断裂评估中裂纹尖端张开位移（CTOD）断裂韧度的拘束损失修正方法 |
China National Standards steel |
English PDF |
| GB/T 30063-2013 |
Longitudinal submerged arc welded steel tubes for structural purpose 结构用直缝埋弧焊接钢管 |
China National Standards steel |
English PDF |
| GB/T 30062-2013 |
Terminology of steel pipes and tubes 钢管术语 |
China National Standards steel |
English PDF |
| GB/T 30060-2013 |
steel plates for line pipe fittinge of petroleum and natural gas 石油天然气输送管件用钢板 |
China National Standards steel |
English PDF |
| GB/T 17616-2013 |
Unified numbering system for designation of iron,steel and alloy 钢铁及合金牌号统一数字代号体系 |
China National Standards steel |
English PDF |
| GB/T 13237-2013 |
Cold rolled quality carbon structural steel sheets and strips 优质碳素结构钢冷轧钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 30052-2013 |
Life cycle assessment specification on steel products（Product category rules） 钢铁产品制造生命周期评价技术规范（产品种类规则） |
China National Standards steel |
English PDF |
| GB/T 29913.1-2013 |
Bearing steel for wind power equipment - Part 1: Yawing and variable pitch bearing steel 风力发电设备用轴承钢 第1部分：偏航、变桨轴承用钢 |
China National Standards steel |
English PDF |
| GB/T 30024-2013 |
Cranes - Proof of competence of steel structures 起重机 金属结构能力验证 |
China National Standards steel |
English PDF |
| GB/T 29860-2013 |
Manufacturing technical requirements for communication steel pole tower 通信钢管铁塔制造技术条件 |
China National Standards steel |
English PDF |
| GB/T 50938-2013 |
Technical code for low temperature steel storage tanks in petrochemical engineering 石油化工钢制低温储罐技术规范 |
China National Standards steel |
English PDF |
| GB 50923-2013 |
Technical code for concrete-filled steel tube arch bridges 钢管混凝土拱桥技术规范 |
China National Standards steel |
English PDF |
| GB 21256-2013 |
The norm of energy consumption per unit product of major individual-process of crude steel manufacturing process 粗钢生产主要工序单位产品能源消耗限额 |
China National Standards steel |
English PDF |
| GB 9948-2013 |
Seamless steel tubes for petroleum cracking 石油裂化用无缝钢管 |
China National Standards steel |
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 steel |
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 steel |
English PDF |
| GB/T 308.1-2013 |
Rolling bearings - Balls - Part 1: steel balls 滚动轴承 球 第1部分：钢球 |
China National Standards steel |
English PDF |
| GB/T 29740-2013 |
Assembled temporary houses with light-weight steel framing 拆装式轻钢结构活动房 |
China National Standards steel |
English PDF |
| GB/T 29733-2013 |
Fabricated steel bar for concrete structures 混凝土结构用成型钢筋制品 |
China National Standards steel |
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 steel |
English PDF |
| GB 50917-2013 |
Code for design of steel and concrete composite bridges 钢-混凝土组合桥梁设计规范 |
China National Standards steel |
English PDF |
| GB/T 50912-2013 |
Technical code for application of ground iron and steel slag concrete 钢铁渣粉混凝土应用技术规范 |
China National Standards steel |
English PDF |
| GB/T 50214-2013 |
Technical code for composite steel-form 组合钢模板技术规范 |
China National Standards steel |
English PDF |
| GB/T 29606-2013 |
Stainless steel vacuum flask 不锈钢真空杯 |
China National Standards steel |
English PDF |
| GB/T 29601-2013 |
Stainless steel ware 不锈钢器皿 |
China National Standards steel |
English PDF |
| GB/T 8923.4-2013 |
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级 |
China National Standards steel |
English PDF |
| GB/T 13288.4-2013 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned substrates - Part 4: Method for the calibration of ISO surface profile comparator and for the determination of surface p 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4部分：ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 触针法 |
China National Standards steel |
English PDF |
| GB/T 5755-2013 |
steel cord conveyor belts - Cord-to-coating bond test - Initial test and after thermal treatment 钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验 |
China National Standards steel |
English PDF |
| GB/T 29533-2013 |
Compiling method of technological norm for steel die forging material consumption 钢质模锻件材料消耗工艺定额编制方法 |
China National Standards steel |
English PDF |
| GB/T 29532-2013 |
General specification for steel precision hot die forgings 钢质精密热模锻件 通用技术条件 |
China National Standards steel |
English PDF |
| GB/T 17044-2013 |
steel cord conveyor belts - Adhension strength test of the cover to the core layer 钢丝绳芯输送带 覆盖层与带芯层粘合强度试验 |
China National Standards steel |
English PDF |
| GB 50884-2013 |
Code for design of steel silo structures 钢筒仓技术规范 |
China National Standards steel |
English PDF |
| GB/T 29515-2013 |
Cold rolled steel sheet for enamelling - Fish-scaling sensitivity test - Hydrogen permeation method 搪瓷用冷轧钢板 鳞爆敏感性试验 氢渗透法 |
China National Standards steel |
English PDF |
| GB/T 29514-2013 |
Technical specification of steel making slag treatment technology 钢渣处理工艺技术规范 |
China National Standards steel |
English PDF |
| GB 29039-2012 |
steel heating radiator 钢制采暖散热器 |
China National Standards steel |
English PDF |
| GB/T 29147-2012 |
Methodology of the calculation of residuary heat resource during manufacturing of prepainted and galvanized steel 钢铁生产余热资源计算方法 涂镀 |
China National Standards steel |
English PDF |
| GB/T 29087-2012 |
Non-quenched and tempered steel wire rod for cold heading 非调质冷镦钢热轧盘条 |
China National Standards steel |
English PDF |
| GB/T 29086-2012 |
steel wire ropes - Safety - Use and maintenance 钢丝绳 安全 使用和维护 |
China National Standards steel |
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 steel |
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 steel |
English PDF |
| GB/T 223.65-2012 |
steel, iron and alloy - Determination of cobalt content - Flame atomic absorption spectrometric method 钢铁及合金 钴含量的测定 火焰原子吸收光谱法 |
China National Standards steel |
English PDF |
| GB/T 19350-2012 |
Metallic and other inorganic coatings - Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement 金属和其它无机覆盖层 为减少氢脆危险的涂覆后钢铁的处理 |
China National Standards steel |
English PDF |
| GB/T 19349-2012 |
Metallic and other inorganic coatings - Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement 金属和其它无机覆盖层 为减少氢脆危险的钢铁预处理 |
China National Standards steel |
English PDF |
| GB/T 17185-2012 |
steel flanged fittings 钢制法兰管件 |
China National Standards steel |
English PDF |
| GB/T 29345-2012 |
Packaging containers - Aluminum easy open end and two-piece steel can 包装容器 铝易开盖钢制两片罐 |
China National Standards steel |
English PDF |
| GB/T 29166-2012 |
Petroleum and natural gas industries － steel drill pipe 石油天然气工业 钢制钻杆 |
China National Standards steel |
English PDF |
| GB/T 3428-2012 |
Zinc-coated steel wires for stranded conductors 架空绞线用镀锌钢线 |
China National Standards steel |
English PDF |
| GB 50825-2013 |
Code for quality acceptance of reheating furnaces in iron and steel works 钢铁厂加热炉工程质量验收规范 |
China National Standards steel |
English PDF |
| GB/T 5953.3-2012 |
steel wire for cold heading - part 3: Non-quenched and tempered steel wire for cold heading 冷镦钢丝 第3部分：非调质型冷镦钢丝 |
China National Standards steel |
English PDF |
| GB/T 28909-2012 |
Extra-high strength structural steel plates in the heat-treatment condition 超高强度结构用热处理钢板 |
China National Standards steel |
English PDF |
| GB/T 28907-2012 |
Sulfuric acid dew-point corrosion resistance steel plates and strips 耐硫酸露点腐蚀钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 28905-2012 |
Low yield strength steel plates for construction 建筑用低屈服强度钢板 |
China National Standards steel |
English PDF |
| GB/T 28904-2012 |
steel strips for steel-aluminum composite 钢铝复合用钢带 |
China National Standards steel |
English PDF |
| GB/T 28903-2012 |
Stainless steel wire for spoike 辐条用不锈钢丝 |
China National Standards steel |
English PDF |
| GB/T 28902-2012 |
Electvolytic polishing for stainless steel wires 电解抛光用不锈钢丝 |
China National Standards steel |
English PDF |
| GB/T 28900-2012 |
Test methods of steel for reinforcement of concrete 钢筋混凝土用钢材试验方法 |
China National Standards steel |
English PDF |
| GB/T 28899-2012 |
Wire rods for cold rolled ribbed steel bars 冷轧带肋钢筋用热轧盘条 |
China National Standards steel |
English PDF |
| GB/T 28897-2012 |
steel pipes of complex plastic 钢塑复合管 |
China National Standards steel |
English PDF |
| GB/T 18669-2012 |
steel bars for ship archor chain 船用锚链圆钢 |
China National Standards steel |
English PDF |
| GB/T 15547-2012 |
Blanks of forged steel rolls for cold rolling mill 锻钢冷轧辊辊坯 |
China National Standards steel |
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 steel |
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 steel |
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 steel |
English PDF |
| GB 28883-2012 |
Composite seamless steel tubes for pressure 承压用复合无缝钢管 |
China National Standards steel |
English PDF |
| 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 steel |
English PDF |
| GB/T 5118-2012 |
Covered electrodes for manual metal arc welding of creep-resisting steels 热强钢焊条 |
China National Standards steel |
English PDF |
| GB/T 5117-2012 |
Covered electrodes for manual metal arc welding of non-alloy and fine grain steels 非合金钢及细晶粒钢焊条 |
China National Standards steel |
English PDF |
| GB/T 28776-2012 |
steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) 石油和天然气工业用钢制闸阀、截止阀和止回阀（≤DN100） |
China National Standards steel |
English PDF |
| GB/T 28771-2012 |
Automatic welding equipment for profile steel 型钢自动化焊接装备 |
China National Standards steel |
English PDF |
| GB/T 13346-2012 |
Metallic and other inorganic coatings - Electroplated coatings of cadmium with supplementary treatments on iron or steel 金属及其它无机覆盖层 钢铁上经过处理的镉电镀层 |
China National Standards steel |
English PDF |
| GB/T 28924-2012 |
Guides for calculating energy efficiency index of an iron and steel enterprise 钢铁企业能效指数计算导则 |
China National Standards steel |
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 steel |
English PDF |
| GB/T 28699-2012 |
steel structure protection General requirements of coatings 钢结构防护涂装通用技术条件 |
China National Standards steel |
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 steel |
English PDF |
| GB/T 28721-2012 |
Cathodic protection of reinforcing steel in atmospherically exposed concrete structures 大气环境混凝土中钢筋的阴极保护 |
China National Standards steel |
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 steel |
English PDF |
| GB 28665-2012 |
Emission standard of air pollutants for steel rolling industry 轧钢工业大气污染物排放标准 |
China National Standards steel |
English PDF |
| GB 28664-2012 |
Emission standard of air pollutants for steel smelt industry 炼钢工业大气污染物排放标准 |
China National Standards steel |
English PDF |
| GB 28662-2012 |
Emission standard of pollutants for sintering and pelletizing of iron and steel 钢铁烧结、球团工业大气污染物排放标准 |
China National Standards steel |
English PDF |
| GB/T 28417-2012 |
Carbon bearing steel 碳素轴承钢 |
China National Standards steel |
English PDF |
| GB/T 28415-2012 |
Fire-resistant structural steel plate and strip 耐火结构用钢板及钢带 |
China National Standards steel |
English PDF |
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