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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 31944-2015 |
Corrosion resistant steel plates for cargo oil tanks 原油船货油舱用耐腐蚀钢板 |
China National Standards steel |
 English PDF |
| GB/T 31943-2015 |
Continuously cold rolled steel strips for precision welded tubes 精密焊接钢管用冷连轧钢带 |
China National Standards steel |
English PDF |
| GB/T 31941-2015 |
Non-nuclear safety class welded carbon steel and alloy steel pipes for nuclear power plant 核电站用非核安全级碳钢及合金钢焊接钢管 |
China National Standards steel |
English PDF |
| GB/T 31940-2015 |
Bi-metal composite corrosion resistance steel pipe for fluid transportation 流体输送用双金属复合耐腐蚀钢管 |
China National Standards steel |
English PDF |
| GB/T 31939-2015 |
Hot-rolled steel plates (sheets) and strips for coal mine refuge chamber 矿用救生舱用热轧钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 31938-2015 |
steel plate for coal slurry pipeline 煤浆输送管用钢板 |
China National Standards steel |
English PDF |
| GB/T 31937-2015 |
SAWL steel pipe for pipeline of coal slurry 煤浆输送用直缝埋弧焊钢管 |
China National Standards steel |
English PDF |
| GB/T 31936-2015 |
Rolls for welding steel pipe 焊接钢管轧辊 |
China National Standards steel |
English PDF |
| GB/T 31935-2015 |
Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of low-Cr ferritic stainless steels 金属和合金的腐蚀 低铬铁素体不锈钢晶间腐蚀试验方法 |
China National Standards steel |
English PDF |
| GB/T 31933-2015 |
Test method for the corrosion of steel bar embedded in concrete in chloride enviroment 模拟海洋环境钢筋耐蚀试验方法 |
China National Standards steel |
English PDF |
| GB/T 31932-2015 |
Method for electromagnetic automatic ultrasonic testing for thicker steel plates 厚钢板电磁超声自动检测方法 |
China National Standards steel |
English PDF |
| GB/T 31931-2015 |
Zinc or zinc alloy coating on steel sheets or strips—Determination of hexavalent chromium content—1,5-Diphenylcarbohydrazide (diphenylcarbazide) spectrophotometric method 钢板及钢带 锌及锌合金镀层中六价铬含量的测定 二苯碳酰二肼分光光度法 |
China National Standards steel |
English PDF |
| GB/T 31929-2015 |
Welded stainless steel pipes for ship 船舶用不锈钢焊接钢管 |
China National Standards steel |
English PDF |
| GB/T 31928-2015 |
Seamless stainless steel tubes and pipes for ship 船舶用不锈钢无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 31927-2015 |
Zinc and aluminum based coatings on steel sheets and strips—Determination of lead and cadmium contents—Inductively coupled plasma mass spectrometric method 钢板及钢带 锌基和铝基镀层中铅和镉含量的测定 电感耦合等离子体质谱法 |
China National Standards steel |
English PDF |
| GB/T 31926-2015 |
Zinc and aluminum based coatings on steel sheets and strips—Determination of lead，cadmium and chromium contens—Glow discharge atomic emission spectrometry method 钢板及钢带 锌基和铝基镀层中铅、镉和铬含量的测定 辉光放电原子发射光谱法 |
China National Standards steel |
English PDF |
| GB/T 31925-2015 |
Ultrasonic test methods of heavy wall thickness seamless steel pipes and tubes 厚壁无缝钢管超声波检验方法 |
China National Standards steel |
English PDF |
| GB/T 31922-2015 |
Hot-rolled steel sheets and strips of higher yield strength with improved formability 改善成形性热轧高屈服强度钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 3091-2015 |
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 226-2015 |
Test method for macrostructure and defect of steel by etching 钢的低倍组织及缺陷酸蚀检验法 |
China National Standards steel |
English PDF |
| GB/T 18256-2015 |
Non-destructive testing of steel tubes—Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动超声检测方法 |
China National Standards steel |
English PDF |
| GB/T 30839.2-2015 |
Energy consumption grading for industrial electroheat installations—Part 2：Three-phase steelmaking arc furnace 工业电热装置能耗分等 第2部分：三相炼钢电弧炉 |
China National Standards steel |
English PDF |
| GB/T 13668-2015 |
General technical requirements for steel book cabinets and information cabinets 钢制书柜、资料柜通用技术条件 |
China National Standards steel |
English PDF |
| GB/T 13667.1-2015 |
steel bookshelves—Part 1: Bookshelf of single column and multi-column 钢制书架 第1部分：单、复柱书架 |
China National Standards steel |
English PDF |
| GB/T 18838.5-2015 |
Preparation of steel substrates before application of paints and related products—Specifications for metallic blast-cleaning abrasives—Part 5: Steel cut wire 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5部分：钢丝切丸 |
China National Standards steel |
English PDF |
| GB 51128-2015 |
Code for design of gas storage ＆ transportation and distribution system for iron steel enterprises 钢铁企业煤气储存和输配系统设计规范 |
China National Standards steel |
English PDF |
| GB/T 31586.2-2015 |
Corrosion protection of steel structures by protective paint systems—Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating—Part 2: Cross-cut testing and X-cut testing 防护涂料体系对钢结构的防腐蚀保护 涂层附着力/内聚力（破坏强度）的评定和验收准则 第2部分：划格试验和划叉试验 |
China National Standards steel |
English PDF |
| GB/T 586-2015 |
Marine cast steel flanged check valves 船用法兰铸钢止回阀 |
China National Standards steel |
English PDF |
| GB/T 31586.1-2015 |
Corrosion protection of steel structures by protective paint systems—Assessment of ,and acceptance criteria for,the adhesion/cohesion (fracture strength) of a coating—Part 1: Pull-off testing 防护涂料体系对钢结构的防腐蚀保护 涂层附着力/内聚力（破坏强度）的评定和验收准则 第1部分：拉开法试验 |
China National Standards steel |
English PDF |
| GB/T 31542-2015 |
steel-aluminum compound radiator 钢铝复合散热器 |
China National Standards steel |
English PDF |
| GB/T 325.5-2015 |
Packing containers—steel drums—Part 5：Non-removable head（tight head）drums with a maximum total capacity of 200L 包装容器 钢桶 第5部分：200L及以下闭口钢桶 |
China National Standards steel |
English PDF |
| GB/T 325.4-2015 |
Packing containers—steel drums—Part 4：Removable head(open head)drums with a maximum total capacity of 200L 包装容器 钢桶 第4部分：200L及以下全开口钢桶 |
China National Standards steel |
English PDF |
| GB/T 31565-2015 |
Vitreous ang porcelain enamels—Determination of the edge covering on enamelled steel plate to be used in heat exchangers 热交换器用钢板搪瓷边缘覆盖率的测定 |
China National Standards steel |
English PDF |
| GB/T 31439.2-2015 |
Guardrail—Part 2: Corrugated sheet steel thrie-beams for road guardrail 波形梁钢护栏 第2部分：三波形梁钢护栏 |
China National Standards steel |
English PDF |
| GB/T 31439.1-2015 |
Guardrail—Part 1: Corrugated sheet steel W-beams for road guardrail 波形梁钢护栏 第1部分：两波形梁钢护栏 |
China National Standards steel |
English PDF |
| GB/T 31438-2015 |
steel thin-walled sonic-testing tubes for concrete bored piles 混凝土灌注桩用钢薄壁声测管 |
China National Standards steel |
English PDF |
| GB/T 18226-2015 |
Specification for steel component anticorrosion of highway engineering 公路交通工程钢构件防腐技术条件 |
China National Standards steel |
English PDF |
| GB 51105-2015 |
Code for installation and acceptance for engineering equipment of extrusion steel pipe 挤压钢管工程设备安装与验收规范 |
China National Standards steel |
English PDF |
| GB 51104-2015 |
Code for installation and acceptance for engineering equipment of grain-oriented silicon steel production line 取向硅钢生产线设备安装与验收规范 |
China National Standards steel |
English PDF |
| GB 50439-2015 |
Code for design of steelmaking engineering 炼钢工程设计规范 |
China National Standards steel |
English PDF |
| GB 51093-2015 |
Technical code for hydrochloric acid regeneration engineering according to spraying and roasting technology of iron and steel enterprises 钢铁企业喷雾焙烧法盐酸废液再生工程技术规范 |
China National Standards steel |
English PDF |
| GB/T 5216-2014 |
Structural steel with specified hardenability bands 保证淬透性结构钢 |
China National Standards steel |
English PDF |
| GB/T 31315-2014 |
Cold drawn or cold rolled precision weld steel tubes for mechanical structures 机械结构用冷拔或冷轧精密焊接钢管 |
China National Standards steel |
English PDF |
| GB/T 31303-2014 |
Austenitic-Ferritic duplex stainless steel bars 奥氏体-铁素体型双相不锈钢棒 |
China National Standards steel |
English PDF |
| GB/T 1299-2014 |
Tool and mould steels 工模具钢 |
China National Standards steel |
English PDF |
| GB/T 31032-2014 |
Welding and acceptance standard for steel pipings and pipelines 钢质管道焊接及验收 |
China National Standards steel |
English PDF |
| GB/T 51050-2014 |
Technical code for energy measuring and monitoring engineering in the iron and steel enterprises 钢铁企业能源计量和监测工程技术规范 |
China National Standards steel |
English PDF |
| GB 50410-2014 |
Code for design of section steel hot rolling Mills 型钢轧钢工程设计规范 |
China National Standards steel |
English PDF |
| GB/T 8732-2014 |
steels of blade for steam turbine 汽轮机叶片用钢 |
China National Standards steel |
English PDF |
| GB/T 30900-2014 |
Slag agglomerate of LF refining furnace for steelmaking 炼钢用LF炉精炼渣团块 |
China National Standards steel |
English PDF |
| GB/T 30898-2014 |
Scrap steel from slag for steelmaking 炼钢用渣钢 |
China National Standards steel |
English PDF |
| GB/T 30897-2014 |
Magnetic powder from steel slag for sintering 烧结用磁选渣钢粉 |
China National Standards steel |
English PDF |
| GB/T 30887-2014 |
Guideline for water system integration and optimization of iron and steel complex 钢铁联合企业水系统集成优化实施指南 |
China National Standards steel |
English PDF |
| GB/T 31104-2014 |
Specification for steel paper machine dryer 造纸机械用钢制烘缸（筒）技术条件 |
China National Standards steel |
English PDF |
| GB/T 8492-2014 |
Heat-resistant steel and alloy castings for general applications 一般用途耐热钢和合金铸件 |
China National Standards steel |
English PDF |
| GB/T 5613-2014 |
Designation for cast steels 铸钢牌号表示方法 |
China National Standards steel |
English PDF |
| GB/T 31205-2014 |
Abrasion-corrosion resistant steel castings 耐磨耐蚀钢铸件 |
China National Standards steel |
English PDF |
| GB/T 31204-2014 |
Carbon steel investment casting 熔模铸造碳钢件 |
China National Standards steel |
English PDF |
| GB 12337-2014 |
steel spherical tanks 钢制球形储罐 |
China National Standards steel |
English PDF |
| GB 30981-2014 |
Limit of harmful substances of anticorrosion coatings for construction steel structures 建筑钢结构防腐涂料中有害物质限量 |
China National Standards steel |
English PDF |
| GB/T 30769-2014 |
Stainless steel fruit knife 不锈钢水果刀 |
China National Standards steel |
English PDF |
| GB/T 30790.8-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 8:Development of specification for new work and maintenance 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第8部分：新建和维护技术规格书的制定 |
China National Standards steel |
English PDF |
| GB/T 30790.7-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 7: Execution and supervision of paint work 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第7部分：涂装的实施和管理 |
China National Standards steel |
English PDF |
| GB/T 30790.6-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 6: Laboratory performance test methods 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第6部分：实验室性能测试方法 |
China National Standards steel |
English PDF |
| GB/T 30790.5-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 5: Protective paint systems 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第5部分：防护涂料体系 |
China National Standards steel |
English PDF |
| GB/T 30790.4-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 4: Types of surface and surface preparation 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第4部分：表面类型和表面处理 |
China National Standards steel |
English PDF |
| GB/T 30790.3-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 3: Design considerations 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第3部分：设计依据 |
China National Standards steel |
English PDF |
| GB/T 30790.2-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 2: Classification of environments 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第2部分：环境分类 |
China National Standards steel |
English PDF |
| GB/T 30790.1-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 1: General introduction 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第1部分：总则 |
China National Standards steel |
English PDF |
| GB/T 30788-2014 |
Specification of cold-applied petrolatum tape coatings for steel pipelines 钢制管道外部缠绕防腐蚀冷缠矿脂带作业规范 |
China National Standards steel |
English PDF |
| GB/T 5224-2014 |
steel strand for prestressed concrete 预应力混凝土用钢绞线 |
China National Standards steel |
English PDF |
| GB/T 5223-2014 |
steel wire for prestressing of concrete 预应力混凝土用钢丝 |
China National Standards steel |
English PDF |
| GB/T 30834-2014 |
Standard test methods for rating and classifying inclusions in steel―Scanning Electron Microscope 钢中非金属夹杂物的评定和统计 扫描电镜法 |
China National Standards steel |
English PDF |
| GB/T 30830-2014 |
steel cords for off-the-road(OTR) radial tyre 工程子午线轮胎用钢帘线 |
China National Standards steel |
English PDF |
| GB/T 30829-2014 |
Shaped and round seamless steel tubes for oil derrick 石油井架用异型及圆形无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 30828-2014 |
Middle strength steel wire for prestressed concrete 预应力混凝土用中强度钢丝 |
China National Standards steel |
English PDF |
| GB/T 30826-2014 |
Technical conditions for steel strand cable of cable stayed bridge 斜拉桥钢绞线拉索技术条件 |
China National Standards steel |
English PDF |
| GB/T 24242.4-2014 |
Non-alloy steel wire rods for conversion to wire―Part 4: Specific requirements for wire rod for special applications 制丝用非合金钢盘条 第4部分：特殊用途盘条 |
China National Standards steel |
English PDF |
| GB/T 24242.3-2014 |
Non-alloy steel wire rod for conversion to wire—Part 3: Specific requirements for rimmed and rimmed substitute low carbon steel wire rod 制丝用非合金钢盘条 第3部分：沸腾钢和沸腾钢替代品低碳钢盘条 |
China National Standards steel |
English PDF |
| GB/T 17951.2-2014 |
Cold-rolled non-oriented electrical steel strip delivered in the semi-processed state 半工艺冷轧无取向电工钢带 |
China National Standards steel |
English PDF |
| GB 713-2014 |
steel plates for boilers and pressure vessels 锅炉和压力容器用钢板 |
China National Standards steel |
English PDF |
| GB 3531-2014 |
steel plates for low temperature pressure vessels 低温压力容器用钢板 |
China National Standards steel |
English PDF |
| GB 30814-2014 |
steel plates of carbon steel and low alloy steel for nuclear power plants 核电站用碳素钢和低合金钢钢板 |
China National Standards steel |
English PDF |
| GB 30813-2014 |
Welded austenitic stainless steel tubes and pipes for nuclear power plant 核电站用奥氏体不锈钢焊接钢管 |
China National Standards steel |
English PDF |
| GB 24512.3-2014 |
Seamless steel tubes and pipes for nuclear power plant ― Part 3：Seamless stainless steel tubes and pipes 核电站用无缝钢管 第3部分：不锈钢无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 3098.6-2014 |
Mechanical properties of fasteners―Stainless steel Bolts,screws and studs 紧固件机械性能 不锈钢螺栓、螺钉和螺柱 |
China National Standards steel |
English PDF |
| GB/T 3098.21-2014 |
Mechanical properties of fasteners—Stainless steel tapping screws 紧固件机械性能 不锈钢自攻螺钉 |
China National Standards steel |
English PDF |
| GB/T 3098.16-2014 |
Mechanical properties of fasteners―Stainless steel set screws 紧固件机械性能 不锈钢紧定螺钉 |
China National Standards steel |
English PDF |
| GB/T 3098.15-2014 |
Mechanical properties of fasteners―Stainless steel nuts 紧固件机械性能 不锈钢螺母 |
China National Standards steel |
English PDF |
| GB/T 8358-2014 |
steel wire ropes―Determination of measured breaking force 钢丝绳 实际破断拉力测定方法 |
China National Standards steel |
English PDF |
| GB/T 30589-2014 |
steel wire rope terminations—ferrule-securing sling 钢丝绳绳端 套管压制索具 |
China National Standards steel |
English PDF |
| GB/T 30588-2014 |
Terminations for steel wire ropes―Molten metal socketing 钢丝绳绳端 合金熔铸套接 |
China National Standards steel |
English PDF |
| GB/T 30587-2014 |
steel wire rope sling―Gromments 钢丝绳吊索 环索 |
China National Standards steel |
English PDF |
| GB/T 30715-2014 |
Guideline for energy system optimization of iron and steel production process 钢铁生产过程能量系统优化实施指南 |
China National Standards steel |
English PDF |
| GB 50341-2014 |
Code for design of vertical cylindrical welded steel oil tanks 立式圆筒形钢制焊接油罐设计规范 |
China National Standards steel |
English PDF |
| GB/T 50997-2014 |
Code for engineering of cold-rolled electrical steel strip plant 冷轧电工钢工程设计规范 |
China National Standards steel |
English PDF |
| GB 50991-2014 |
Technical standard for DC interference mitigation of buried steel pipeline 埋地钢质管道直流干扰防护技术标准 |
China National Standards steel |
English PDF |
| GB 30584-2014 |
Seamless steel pipes for crane jib 起重机臂架用无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 30582-2014 |
Risk-Based-Inspection and assessment methodology of external damage for buried steel pipelines 基于风险的埋地钢质管道外损伤检验与评价 |
China National Standards steel |
English PDF |
| GB/T 30567-2014 |
Technological design principle for steel precision hot forgings 钢质精密热模锻件 工艺编制原则 |
China National Standards steel |
English PDF |
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