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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 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 |
| GB/T 28414-2012 |
Structural section steels with improved seismie resistance 抗震结构用型钢 |
China National Standards steel |
English PDF |
| GB/T 28413-2012 |
Welded carbon steel tubes for boilers and heat exchangers 锅炉和热交换器用焊接钢管 |
China National Standards steel |
English PDF |
| GB/T 28410-2012 |
Structural steel plate for wind power tower 风力发电塔用结构钢板 |
China National Standards steel |
English PDF |
| GB/T 18916.2-2012 |
Norm of water intake - Part 2: Iron and steel complex 取水定额 第2部分：钢铁联合企业 |
China National Standards steel |
English PDF |
| GB 13456-2012 |
Discharge standard of water pollutants for iron and steel industry 钢铁工业水污染物排放标准 |
China National Standards steel |
English PDF |
| GB 50766-2012 |
Code for manufacture installation and acceptance of steel penstocks in hydroelectric and hydraulic engineering 水电水利工程压力钢管制作安装及验收规范 |
China National Standards steel |
English PDF |
| GB 50761-2012 |
Code for seismic design of petrochemical steel facilities 石油化工钢制设备抗震设计规范 |
China National Standards steel |
English PDF |
| GB/T 3094-2012 |
Cold drawn shaped steel tubes 冷拔异型钢管 |
China National Standards steel |
English PDF |
| GB/T 28297-2012 |
Thicker steel plates - Method for automatic ultrasonic testing 厚钢板超声自动检测方法 |
China National Standards steel |
English PDF |
| GB/T 28294-2012 |
steel slag composite material 钢渣复合料 |
China National Standards steel |
English PDF |
| GB/T 28293-2012 |
Ground iron and steel slag 钢铁渣粉 |
China National Standards steel |
English PDF |
| GB/T 28292-2012 |
The technical specification for recycling and utilization of Fe-bearing dusts and sludges in iron and steel industry 钢铁工业含铁尘泥回收及利用技术规范 |
China National Standards steel |
English PDF |
| GB/T 14976-2012 |
Seamless stainless steel pipes for fluid transport 流体输送用不锈钢无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 28267.1-2012 |
steel cord conveyor belts - Part 1: Design,dimensions and mechanical requirements for conveyor belts for general use 钢丝绳芯输送带 第1部分：普通用途输送带的设计、尺寸和机械要求 |
China National Standards steel |
English PDF |
| GB/T 50756-2012 |
Technical code for ground treatment of steel tanks 钢制储罐地基处理技术规范 |
China National Standards steel |
English PDF |
| GB 28052-2011 |
Regulation for filling of non-refillable steel welded cylinder 非重复充装焊接钢瓶充装规定 |
China National Standards steel |
English PDF |
| GB 27704-2011 |
steel nails 钢钉 |
China National Standards steel |
English PDF |
| GB 17258-2011 |
steel cylinders for the on-board storage of compressed natural gas as a fuel for automotive vehicles 汽车用压缩天然气钢瓶 |
China National Standards steel |
English PDF |
| GB/T 9799-2011 |
Metallic and other inorganic coatings - Electroplated coatings of zinc with supplementary treatments on iron or steel 金属及其他无机覆盖层 钢铁上经过处理的锌电镀层 |
China National Standards steel |
English PDF |
| GB/T 8923.1-2011 |
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previou 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级 |
China National Standards steel |
English PDF |
| GB/T 27691-2011 |
Wire rod for steel cord 钢帘线用盘条 |
China National Standards steel |
English PDF |
| GB/T 18570.6-2011 |
Preparation of steel substrates before application of paints and related products -Tests for the assessment of surface cleanliness - Part6: Extraction of soluble contaminants for analysis -The Bresle method 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第6部分:可溶性杂质的取样 Bresle法 |
China National Standards steel |
English PDF |
| GB/T 17850.6-2011 |
Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 6: Iron furnace slag 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第6部分:炼铁炉渣 |
China National Standards steel |
English PDF |
| GB/T 13288.2-2011 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned substrates - Part 2: Method for the grading of surface profile of abrasive blast-cleaned steel - Comparator procedure 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2部分：磨料喷射清理后钢材表面粗糙度等级的测定方法 比较样块法 |
China National Standards steel |
English PDF |
| GB/T 28200-2011 |
Technical requirements and test methods of steeliness storage units（rack） 钢制储物柜（架）技术要求及试验方法 |
China National Standards steel |
English PDF |
| GB/T 28055-2011 |
Technical standard for hot tapping and plugging on steel pipeline 钢制管道带压封堵技术规范 |
China National Standards steel |
English PDF |
| GB/T 28054-2011 |
The bundles of seamless steel gas cylinders 钢质无缝气瓶集束装置 |
China National Standards steel |
English PDF |
| GB/T 17261-2011 |
steel spherical tanks type and dimension data base 钢制球形储罐型式与基本参数 |
China National Standards steel |
English PDF |
| GB/T 9711-2011 |
Petroleum and natural gas industries - steel pipe for pipeline transportation systems 石油天然气工业 管线输送系统用钢管 |
China National Standards steel |
English PDF |
| GB/T 27891-2011 |
Carbon steel press-fittings 碳钢卡压式管件 |
China National Standards steel |
English PDF |
| GB/T 27699-2011 |
steel pipeline in-line inspection technical specification 钢质管道内检测技术规范 |
China National Standards steel |
English PDF |
| GB/T 27696-2011 |
Forged steel eyebolts grade 4 for general lifting purposes 一般起重用4级锻造吊环螺栓 |
China National Standards steel |
English PDF |
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