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Standard Code | Standard Title | Standard Class | Order |
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GB/T 40316-2021 |
Welded high strength shaped and round steel tubes for automobile structure 汽车结构用高强度异型及圆形焊接钢管 |
China National Standards eel |
English PDF |
GB/T 40314-2021 |
Corrosion of metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel 金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型 |
China National Standards eel |
English PDF |
GB/T 40304-2021 |
Determination of content of nonmetallic inclusions in steel—Billet full section method 钢中非金属夹杂物含量的测定 钢坯全截面法 |
China National Standards eel |
English PDF |
GB/T 40298-2021 |
Technical specification for disposal and recycling of slag from hot dip galvanizing of steel 钢材热浸镀锌锌渣回收处置利用技术规范 |
China National Standards eel |
English PDF |
GB/T 40297-2021 |
Seamless austenitic stainless steel pipes for high pressure hydrogenation unit 高压加氢装置用奥氏体不锈钢无缝钢管 |
China National Standards eel |
English PDF |
GB/T 40282-2021 |
Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel 结构级和高强度双辊铸轧热轧薄钢板及钢带 |
China National Standards eel |
English PDF |
GB/T 40281-2021 |
Determination of content of nonmetallic inclusions in steel—Extremum analytical method 钢中非金属夹杂物含量的测定 极值分析法 |
China National Standards eel |
English PDF |
GB/T 29166-2021 |
Petroleum and natural gas industries—Steel drill pipe 石油天然气工业 钢制钻杆 |
China National Standards eel |
English PDF |
GB/T 28907-2021 |
Sulfuric acid dew-point corrosion resistance steel plate and strip 耐硫酸露点腐蚀钢板和钢带 |
China National Standards eel |
English PDF |
GB/T 26495-2021 |
Magneium alloy die casting for steering wheel armature 镁合金压铸转向盘骨架坯料 |
China National Standards eel |
English PDF |
GB/T 18248-2021 |
Seamless steel tubes for gas cylinder 气瓶用无缝钢管 |
China National Standards eel |
English PDF |
GB/T 17850.9-2021 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 9: Staurolite 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9部分:十字石 |
China National Standards eel |
English PDF |
GB/T 8749-2021 |
Hot-rolled quality carbon structural steel strip 优质碳素结构钢热轧钢带 |
China National Standards eel |
English PDF |
GB/T 3639-2021 |
Seamless cold-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管 |
China National Standards eel |
English PDF |
GB/T 223.91-2021 |
Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method 钢铁及合金 铜含量的测定 2,2'-联喹啉分光光度法 |
China National Standards eel |
English PDF |
GB/T 223.90-2021 |
Iron, steel and alloy—Determination of silicon content—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金 硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards eel |
English PDF |
GB/T 40101-2021 |
Ultrasonic testing method for stainless steel bars,plates and forgings of PWR nuclear fuel assembly and associated assembly 压水堆核燃料组件和相关组件用不锈钢棒、板、锻件超声波检测方法 |
China National Standards eel |
English PDF |
GB/T 39974-2021 |
Magnesium partially stabilized zirconia ceramic element for oxygen measurement in molten steel 钢水测氧用镁稳定氧化锆陶瓷元件 |
China National Standards eel |
English PDF |
GB/T 28897-2021 |
Steel-plastic compound pipes and fittings for fluid service 流体输送用钢塑复合管及管件 |
China National Standards eel |
English PDF |
GB/T 23540-2021 |
Coated abrasives - Flap wheels with incorporated flanges or separate flanges 涂附磨具 装有卡盘或未装卡盘的砂页轮 |
China National Standards eel |
English PDF |
GB/T 23537-2021 |
Superabrasive products - Grinding wheels and mounted points with diamond or cubic boron nitride - Limit deviations and run-out tolerances 超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差 |
China National Standards eel |
English PDF |
GB/T 12773-2021 |
Valve steel and superalloy bars for internal combustion engines 内燃机气阀用钢及合金棒材 |
China National Standards eel |
English PDF |
GB/T 325.6-2021 |
Packaging container—Steel drum—Part 6:Tapered-opening steel drum 包装容器 钢桶 第6部分:锥形开口钢桶 |
China National Standards eel |
English PDF |
GB/T 40089-2021 |
Steel wire ropes for the petroleum and natural gas industries—Minimum requirements and terms of acceptance 石油和天然气工业用钢丝绳 最低要求和验收条件 |
China National Standards eel |
English PDF |
GB/T 40084-2021 |
Guidance for energy management performance assessment in iron and steel industry 钢铁行业能源管理绩效评价指南 |
China National Standards eel |
English PDF |
GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管(埋弧焊除外)水压密实性的自动电磁检测方法 |
China National Standards eel |
English PDF |
GB/T 40078-2021 |
Fuel efficiency of wheeled tractors—Evaluation criteria 轮式拖拉机燃油经济性 评价指标 |
China National Standards eel |
English PDF |
GB/T 40029-2021 |
Steel strand for prestressed concrete of LNG 液化天然气储罐用预应力钢绞线 |
China National Standards eel |
English PDF |
GB/T 24202-2021 |
Carbon steel wire for tension members of optical fiber cable 光缆增强用碳素钢丝 |
China National Standards eel |
English PDF |
GB/T 8361-2021 |
Ultrasonic testing method for the surface of cold drawn round steel 冷拉圆钢表面超声检测方法 |
China National Standards eel |
English PDF |
GB/T 6232-2021 |
Tractors and machinery for agriculture and forestry—Wheel-to-hub fixing dimensions 农林拖拉机和机械 车轮在轮毂上安装尺寸 |
China National Standards eel |
English PDF |
GB/T 3093-2021 |
High-pressure seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards eel |
English PDF |
GB/T 39830-2021 |
Code for seismic design of steel static storage systems 立体仓库钢结构货架抗震设计规范 |
China National Standards eel |
English PDF |
GB/T 39754-2021 |
Hot dip coating steel sheet and strip for corrugated pipe 波纹管用热镀层钢板及钢带 |
China National Standards eel |
English PDF |
GB/T 30027-2021 |
Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH 起重用钢制短环链 手动链式葫芦用高精度链 VH级 |
China National Standards eel |
English PDF |
GB/T 30026-2021 |
Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade TH 起重用钢制短环链 手动链式葫芦用高精度链 TH级 |
China National Standards eel |
English PDF |
GB/T 28267.1-2021 |
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 eel |
English PDF |
GB/T 14695-2021 |
Bucket wheel stacker reclaimer -- Type and basic parameters 臂式斗轮堆取料机 型式和基本参数 |
China National Standards eel |
English PDF |
GB/T 12237-2021 |
Steel ball valves for petroleum, petrochemical and allied industries 石油、石化及相关工业用的钢制球阀 |
China National Standards eel |
English PDF |
GB/T 5755-2021 |
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 eel |
English PDF |
GB/T 4022.1-2021 |
Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1:Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床 精度检验 第1部分:工作台面长度至1600mm的机床 |
China National Standards eel |
English PDF |
GB/T 2585-2021 |
Hot-rolled steel rails for railway 铁路用热轧钢轨 |
China National Standards eel |
English PDF |
GB/T 41111-2021 |
Rods for gas welding of non-alloy and creep-resisting steels 气焊用非合金钢及热强钢填充丝 |
China National Standards eel |
English PDF |
GB/T 38055.4-2021 |
Rough-terrain trucks—User requirements—Part 4: Additional requirements for variable-reach trucks handling freely suspended loads 越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求 |
China National Standards eel |
English PDF |
GB/T 41076-2021 |
Microbeam analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel 微束分析 电子背散射衍射 钢中奥氏体的定量分析 |
China National Standards eel |
English PDF |
GB/T 6476-2021 |
Surface grinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy 立轴矩台平面磨床 精度检验 |
China National Standards eel |
English PDF |
GB/T 26978-2021 |
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of cryogenic liquefied gas 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造 |
China National Standards eel |
English PDF |
GB/T 40883-2021 |
Microalloyed steel forgings -- General specification 微合金钢锻件 通用技术条件 |
China National Standards eel |
English PDF |
GB/T 40963-2021 |
Frozen peeled shrimp or prawn 冻虾仁 |
China National Standards eel |
English PDF |
GB/T 40887.1-2021 |
Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers 无障碍客车的轮椅车及乘坐者限位系统 第1部分:后向式轮椅车乘坐者系统 |
China National Standards eel |
English PDF |
GB/T 40725-2021 |
Test method of dipped cord and rubber adhesive peeling performance 浸胶帘线与橡胶粘合剥离性能试验方法 |
China National Standards eel |
English PDF |
GB/T 3903.25-2021 |
Footwear—Test methods for whole shoe—Heel attachment 鞋类 整鞋试验方法 鞋跟结合强度 |
China National Standards eel |
English PDF |
GB/T 3903.9-2021 |
Footwear—Test methods for insoles—Heel pin holding strength 鞋类 内底试验方法 跟部持钉力 |
China National Standards eel |
English PDF |
GB/T 40732-2021 |
Non-destructive testing of welds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys 焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测 |
China National Standards eel |
English PDF |
GB/T 5909-2021 |
Commercial vehicles—Wheels—Performance requirements and test methods for cornering and radial fatigue 商用车 车轮 弯曲和径向疲劳性能要求及试验方法 |
China National Standards eel |
English PDF |
GB/T 5334-2021 |
Passenger car—Wheels—Performance requirements and test methods for cornering and radial fatigue 乘用车 车轮 弯曲和径向疲劳性能要求及试验方法 |
China National Standards eel |
English PDF |
GB/T 9142-2021 |
Specification of plastic-steel bilayer self-lubricating materials—Part 1:Running-in layer with modified PTFE tape 建筑施工机械与设备 混凝土搅拌机 |
China National Standards eel |
English PDF |
GB/T 23931-2021 |
Tri-wheel vehicles—Test method 三轮汽车 试验方法 |
China National Standards eel |
English PDF |
GB/T 24945-2021 |
Tri-wheel vehicles—General specifications 三轮汽车 通用技术条件 |
China National Standards eel |
English PDF |
GB/T 40805-2021 |
Steel castings. General technical delivery requirements 铸钢件? 交货验收通用技术条件 |
China National Standards eel |
English PDF |
GB/T 40800-2021 |
Specification and qualification of welding procedures for production welding of steel castings 铸钢件焊接工艺评定规范 |
China National Standards eel |
English PDF |
GB/T 40871-2021 |
Film laminated steel sheet and strip 塑料薄膜热覆合钢板及钢带 |
China National Standards eel |
English PDF |
GB/T 15030-2021 |
Sisal main cores in steel wire ropes 剑麻钢丝绳芯 |
China National Standards eel |
English PDF |
GB/T 8601-2021 |
Forged and rolled solid wheels for railway 铁路用辗钢整体车轮 |
China National Standards eel |
English PDF |
GB/T 40791-2021 |
Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards eel |
English PDF |
GB/T 40802-2021 |
Carbon and low alloy cast steels for general applications 通用铸造碳钢和低合金钢铸件 |
China National Standards eel |
English PDF |
GB/T 51446-2021 |
Technical standard for concrete-filled steel tubular hybrid structures 钢管混凝土混合结构技术标准 |
China National Standards eel |
English PDF |
GB 55006-2021 |
Code for design of steel structures 钢结构通用规范 |
China National Standards eel |
English PDF |
GB/T 39534-2020 |
Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids 金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法 |
China National Standards eel |
English PDF |
GB/T 39142.1-2020 |
Specification of plastic-steel bilayer self-lubricating materials—Part 1:Running-in layer with modified PTFE tape 塑料-钢背二层粘接复合自润滑板材技术条件 第1部分:带改性聚四氟乙烯(PTFE)减摩层的板材 |
China National Standards eel |
English PDF |
GB/T 39147-2020 |
Steel fiber for concrete 混凝土用钢纤维 |
China National Standards eel |
English PDF |
GB/T 39154-2020 |
Corrosion of metals and alloys—Cathodic protection of steel in concrete 金属和合金的腐蚀 混凝土用钢筋的阴极保护 |
China National Standards eel |
English PDF |
GB/T 39165-2020 |
Test method of peel and chisel for resistance spot and projection welds 电阻点焊及凸焊接头的剥离和凿离试验方法 |
China National Standards eel |
English PDF |
GB/T 39166-2020 |
Test method of mechanized peel for resistance spot, projection and seam welds 电阻点焊、凸焊及缝焊接头的机械剥离试验方法 |
China National Standards eel |
English PDF |
GB/T 39168-2020 |
Guidelines for circular economy practical technologies in iron and steel industry 钢铁行业循环经济实践技术指南 |
China National Standards eel |
English PDF |
GB/T 39186-2020 |
Calculation methods of water saved by projects for iron and steel industry 钢铁行业项目节水量计算方法 |
China National Standards eel |
English PDF |
GB/T 39191-2020 |
Heat treatment for stainless steel and heat resistant steel parts 不锈钢和耐热钢件热处理 |
China National Standards eel |
English PDF |
GB/T 39202-2020 |
Guide for circular economy evaluating—Iron and steel industry 循环经济评价 钢铁行业 |
China National Standards eel |
English PDF |
GB/T 39211-2020 |
Testing method of phased array technology for ship steel weld 船舶钢焊缝超声相控阵检测方法 |
China National Standards eel |
English PDF |
GB/T 39077-2020 |
Test methods for detecting detrimental phases in lean duplex austenitic-ferritic stainless steels 经济型奥氏体-铁素体双相不锈钢中有害相的检测方法 |
China National Standards eel |
English PDF |
GB/T 24242.1-2020 |
Non-alloy steel wire rod for conversion to wire—Part 1:General requirements 制丝用非合金钢盘条 第1部分:一般要求 |
China National Standards eel |
English PDF |
GB/T 24242.2-2020 |
Non-alloy steel wire rod for conversion to wire —Part 2:Specific requirements for general purpose wire rod 制丝用非合金钢盘条 第2部分:一般用途盘条 |
China National Standards eel |
English PDF |
GB/T 24242.4-2020 |
Non-alloy steel wire rod for conversion to wire —Part 4:Specific requirements for special purpose wire rod 制丝用非合金钢盘条 第4部分:特殊用途盘条 |
China National Standards eel |
English PDF |
GB/T 15675-2020 |
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 eel |
English PDF |
GB/T 9125.1-2020 |
Fasteners for steel pipe flange joints—Part 1:PN designated 钢制管法兰连接用紧固件 第1部分:PN系列 |
China National Standards eel |
English PDF |
GB/T 3082-2020 |
Galvanized or zinc-aluminum alloy-coated low-carbon steel wire for armoured cables 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝 |
China National Standards eel |
English PDF |
GB/T 9125.2-2020 |
Fasteners for steel pipe flange joints—Part 2:Class designated 钢制管法兰连接用紧固件 第2部分:Class系列 |
China National Standards eel |
English PDF |
GB/T 12753-2020 |
Steel wire ropes for conveyer belts 输送带用钢丝绳 |
China National Standards eel |
English PDF |
GB/T 21965-2020 |
Steel wire ropes—Vocabulary for acceptance and defect 钢丝绳 验收及缺陷术语 |
China National Standards eel |
English PDF |
GB/T 38959-2020 |
Power spinning of high-strength steel—Technological specification 高强度钢强力旋压 工艺规范 |
China National Standards eel |
English PDF |
GB/T 39033-2020 |
Austenitic-ferritic duplex stainless steel wire rods 奥氏体-铁素体型双相不锈钢盘条 |
China National Standards eel |
English PDF |
GB/T 39039-2020 |
Evaluation method for hydrogen-induced delayed fracture of high strength steels 高强度钢氢致延迟断裂评价方法 |
China National Standards eel |
English PDF |
GB/T 39040-2020 |
Steel seals and edge protectors for packing 包装用钢质锁扣及护角 |
China National Standards eel |
English PDF |
GB/T 39041-2020 |
Carbon steel-fiber reinforced plastic clad bars for reinforcement concrete 钢筋混凝土用碳素钢-纤维增强复合材料复合钢筋 |
China National Standards eel |
English PDF |
GB/T 39042-2020 |
Measurement of the magnetic properties of electrical steels by means of a single sheet tester—H-coil method 电工钢单片磁性能测试 H线圈法 |
China National Standards eel |
English PDF |
GB/T 223.37-2020 |
Iron, steel and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation 钢铁及合金 氮含量的测定 蒸馏分离靛酚蓝分光光度法 |
China National Standards eel |
English PDF |
GB/T 26036-2020 |
Aluminum alloy die forgings for automobile wheels 汽车轮毂用铝合金模锻件 |
China National Standards eel |
English PDF |
GB/T 17360-2020 |
Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards eel |
English PDF |
GB/T 13912-2020 |
Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层 技术要求及试验方法 |
China National Standards eel |
English PDF |
GB/T 38937-2020 |
Steel for the reinforcement of concrete vocabulary 钢筋混凝土用钢术语 |
China National Standards eel |
English PDF |
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