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 GB/T 20319-2017  
Wind turbine generator systems—Specification for acceptance
风力发电机组 验收规范
 GB/T 33949-2017  
Copper alloy ring material for bearing cage
轴承保持架用铜合金环材
 GB/T 33980-2017  
Guide on inclusion of electrical safety aspects in electrotechnical product instructions
电工产品使用说明书中包含电气安全信息的导则
 GB/T 15112-2017  
Shaft sinking winch
凿井绞车
 GB/T 33943-2017  
High-strength structural anchor bolting assemblies for steel structures
钢结构用高强度锚栓连接副
 GB/T 2670.1-2017  
Hexalobular socket pan head tapping screws
内六角花形盘头自攻螺钉
 GB/T 894-2017  
Retaining rings for shaft
轴用弹性挡圈
 GB/T 846-2017  
Cross-recessed countersunk (flat) head tapping screws
十字槽沉头自攻螺钉
 GB/T 32076.9-2017  
High-strength structural bolting assemblies for preloading—Part 9: Torshear type bolt with hexagon head with large width across flats，and nut assemblies
预载荷高强度栓接结构连接副 第9部分：扭剪型大六角头螺栓和螺母连接副
 GB/T 33941.1-2017  
Earth-moving machinery¡ªStructure stress test method¡ªPart 1: General principles
土方机械 结构件应力测试方法 第1部分：通则
 GB/T 272-2017  
Rolling bearings—Identification code
滚动轴承 代号方法
 GB/T 6728-2017  
Cold forming hollow sectional steel for general structure
结构用冷弯空心型钢
 GB/T 15019-2017  
Designation and classification of rapidly quenched metals
快淬金属分类和牌号
 GB/T 13788-2017  
Cold rolled ribbed steel bars
冷轧带肋钢筋
 GB/T 6398-2017  
Metallic materials¡ªFatigue testing¡ªFatigue crack growth method
金属材料 疲劳试验 疲劳裂纹扩展方法
 GB/T 18983-2017  
Wire for quenched and tempered springs
淬火-回火弹簧钢丝
 GB/T 246-2017  
Metallic materials—Tube—Flattening test
金属材料 管 压扁试验方法
 GB/T 19155-2017  
Temporarily installed suspended access equipment
高处作业吊篮
 GB/T 3714-2017  
Manganese carbonate ore
碳酸锰矿
 GB/T 33976-2017  
Corrosion resistant hot rolled section steel for cargo oil tanks
原油船货油舱用耐腐蚀热轧型钢
 GB/T 4697-2017  
Hot rolled steel section for mine timbering
矿山巷道支护用热轧型钢
 GB/T 2522-2017  
Methods of test for the determination of coating insulation resistance and coating adhesion of electrical strip and sheet
电工钢带(片)涂层绝缘电阻和附着性测试方法
 GB/T 10560-2017  
Steels for welded round link chains for mines
矿用焊接圆环链用钢
 GB/T 34020.3-2017  
Double wall copper-brazed steel tubes—Part 3: Tubing system for air conditioner and refrigeration
双层卷焊钢管 第3部分：空调和制冷设备管路系统用管
 GB/T 34020.2-2017  
Double wall copper-brazed steel tubes—Part 2:Tubing system for automobiles
双层卷焊钢管 第2部分：汽车管路系统用管
 GB/T 33975-2017  
Hot-rolled spring steel wire rod for high-speed railway fastener
高速铁路扣件用弹簧钢热轧盘条
 GB/T 34020.1-2017  
Double wall copper-brazed steel tubes—Part 1:Tubing system for refrigerator
双层卷焊钢管 第1部分：冰箱管路系统用管
 GB/T 33971-2017  
Hot rolled wide strips for coal slurry line pipe
煤浆输送管用热轧宽钢带
 GB/T 26949.15-2017  
Industrial trucks—Verification of stability—Part 15: Counterbalanced trucks with articulated steering
工业车辆 稳定性验证 第15部分：带铰接转向的平衡重式叉车
 GB/T 33987-2017  
Technical specifications of S/X/Ka tri-band ground receiving system for LEO remote sensing satellite
S/X/Ka三频低轨遥感卫星地面接收系统技术要求
 GB/T 33947-2017  
Remanufacturing—Technical specifications of machining for mechanical products
再制造 机械加工技术规范
 GB/T 34024-2017  
Risk assessment methodology for passenger aerial ropeways
客运架空索道风险评价方法
 GB/T 34026-2017  
General technical conditions for tensioning device of passenger ropeway
客运索道张紧装置通用技术条件
 GB/T 24476-2017  
Specification for internet of things for lifts, escalators and moving walks
电梯、自动扶梯和自动人行道物联网的技术规范
 GB/T 34023-2017  
Code of practice for the safety use of builders’ hoists
施工升降机安全使用规程
 GB/T 4292-2017  
Aluminium fluoride
氟化铝
 GB/T 33881-2017  
Aluminum alloy plats,sheets and strips for tank truck
罐车用铝合金板、带材
 GB/T 33880-2017  
Wrought aluminium silicon alloy plates and sheets from hot isostatic pressing
热等静压铝硅合金板材
 GB/T 33955-2017  
Steel wire ropes for mine hoisting
矿井提升用钢丝绳
 GB/T 34027-2017  
Universal joint shaft for main drive of hot continuous rolling mill
热连轧主传动十字轴式万向联轴器
 GB/T 33953-2017  
Corrosion resistance bars for the reinforcement of concrete
钢筋混凝土用耐蚀钢筋
 GB/T 893-2017  
Retaining rings for bores
孔用弹性挡圈
 GB/T 33944-2017  
Mobile detachable working towers—Safety technical criterion
移动式可拆卸工作塔台 安全技术规范
 GB/T 8845-2017  
Dies and moulds—Terminology
模具 术语
 GB/T 33956-2017  
Methods of determination and calculation of heat balance in continuous reheating furnace for steel rolling
轧钢连续加热炉热平衡测试与计算方法
 GB/T 33954-2017  
Hot-rolled wire rod for quenched and tempered spring steel wires
淬火-回火弹簧钢丝用热轧盘条
 GB/T 33959-2017  
Stainless steel bars for the reinforcement of concrete
钢筋混凝土用不锈钢钢筋
 GB/T 33957-2017  
Methods of determination and calculation of heat balance in heat treatment furnace
热处理炉热平衡测试与计算方法
 GB/T 33968-2017  
Hot rolled steel sections with improved weldability
改善焊接性能热轧型钢
 GB/T 33941.2-2017  
Earth-moving machinery—Structure stress test method—Part 2: Frame of wheeled loaders
土方机械 结构件应力测试方法 第2部分：轮胎式装载机机架

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