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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.
  •  China "W" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 34390-2017 Self-propelled straW harvester and rectangular baler
    自走式秸秆收获方捆压捆机
    China National Standards
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    GB/T 34540-2017 Specification of hydrogen production by methanol reforming and pressure sWing adsorption
    甲醇转化变压吸附制氢系统技术要求
    China National Standards
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    GB/T 14848-2017 Standard for groundWater quality
    地下水质量标准
    China National Standards
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    GB/T 34377-2017 Technical code for application design, installation and acceptance of domestic solar Water heating systems
    家用太阳能热水系统应用设计、安装及验收技术规范
    China National Standards
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    GB/T 34356-2017 Flange forgings for loW temperature service
    低温环境用法兰锻件
    China National Standards
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    GB/T 34544-2017 Safety test methods for onboard loW pressure hydrogen storage devices for small fuel cell vehicles
    小型燃料电池车用低压储氢装置安全试验方法
    China National Standards
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    GB/T 34504-2017 Measurement method for surface metal contamination on sapphire polished substrate Wafer
    蓝宝石抛光衬底片表面残留金属元素测量方法
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    GB 13735-2017 Polyethylene bloWn mulch film for agricultural uses
    聚乙烯吹塑农用地面覆盖薄膜
    China National Standards
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    GB/T 34680.1-2017 Evaluation model and general evaluation indicator system for smart cities—Part 1: General frameWork and requirements for developing evaluation sub-indicators
    智慧城市评价模型及基础评价指标体系 第1部分:总体框架及分项评价指标制定的要求
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    GB/T 34424-2017 Fixed equivalent Water-based fire-extinguishing systems for ship
    船舶固定式等效水基灭火系统
    China National Standards
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    GB/T 34507-2017 Palladium coated copper bonding Wire for semiconductor package
    封装键合用镀钯铜丝
    China National Standards
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    GB/T 34565.1-2017 Hot Work mould steel—Part 1: Steels for casting mould
    热作模具钢 第1部分:压铸模具用钢
    China National Standards
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    GB/T 34430.1-2017 Ships and marine technology—Protective coatings and inspection method —Part 1: Dedicated sea Water ballast tanks
    船舶与海上技术 保护涂层和检查方法 第1部分:专用海水压载舱
    China National Standards
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    GB/T 34341-2017 Guideline of Water footprint assessment and reporting for organization
    组织水足迹评价和报告指南
    China National Standards
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    GB/T 12536-2017 CoastdoWn test method of motor vehicles
    汽车滑行试验方法
    China National Standards
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    GB/T 18742.2-2017 Polypropylene (PP) piping systems for hot and cold Water installations—Part 2: Pipes
    冷热水用聚丙烯管道系统 第2部分:管材
    China National Standards
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    GB/T 19069-2017 Stall regulation Wind turbines—Control system—Technical condition
    失速型风力发电机组 控制系统 技术条件
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    GB/T 30559.3-2017 Energy performance of lifts, escalators and moving Walks - Part 3: Energy calculation and classification of escalators and moving walks
    电梯、自动扶梯和自动人行道的能量性能 第3部分:自动扶梯和自动人行道的能量计算与分级
    China National Standards
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    GB/T 22780-2017 Liquid crystal displaying quartz Watches
    液晶式石英手表
    China National Standards
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    GB/T 18742.3-2017 Polypropylene(PP) piping systems for hot and cold Water installations—Part 3:Fittings
    冷热水用聚丙烯管道系统 第3部分:管件
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    GB/T 30559.2-2017 Energy performance of lifts, escalators and moving Walks - Part 2: Energy calculation and classification for lifts (elevators)
    电梯、自动扶梯和自动人行道的能量性能 第2部分:电梯的能量计算与分级
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    GB/T 34364-2017 Specification for design of case With laminated veneer lumber (LVL)
    单板层积材包装箱设计规范
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    GB/T 34406-2017 Identification of pearl poWder—Near infrared spectroscopy method
    珍珠粉鉴别方法 近红外光谱法
    China National Standards
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    GB/T 34433-2017 Terms of commercial netWork planning
    商业网点规划术语
    China National Standards
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    GB/T 34401-2017 Classification of commercial netWork
    商业网点分类
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    GB/T 34658-2017 Conformance test for communication protocols betWeen off-board conductive charger and battery management system for electric vehicle
    电动汽车非车载传导式充电机与电池管理系统之间的通信协议一致性测试
    China National Standards
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    GB/T 34521-2017 Controller of small Wind turbines
    小型风力发电机组用控制器
    China National Standards
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    GB/T 19070-2017 Stall regulation Wind turbines—Control system—Test method
    失速型风力发电机组 控制系统 试验方法
    China National Standards
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    GB/T 10760.2-2017 Generator of small Wind turbines—Part 2: Testing methods
    小型风力发电机组用发电机 第2部分:试验方法
    China National Standards
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    GB/T 10760.1-2017 Generator of small Wind turbines—Part 1:Technical condition
    小型风力发电机组用发电机 第1部分:技术条件
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    GB/T 30032.3-2017 Mobile elevating Work platforms—Design, calculations, safety requirements and test methods relative to special features—Part 3: MEWPs for orchard operations
    移动式升降工作平台 带有特殊部件的设计、计算、安全要求和试验方法 第3部分:果园用移动式升降工作平台
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    GB/T 34439-2017 Household appliances—Wireless power transmitter
    家用电器 无线电能发射器
    China National Standards
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    GB/T 34508-2017 Additive manufacturing With TC4 alloys powder by bed electron beam melting
    粉床电子束增材制造TC4合金材料
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    GB/T 4104-2017 Determination of Whiteness for zinc oxide produced by direct process
    直接法氧化锌白度检验方法
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    GB/T 5226.31-2017 Electrical safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for seWing machines, units and systems
    机械电气安全 机械电气设备 第31部分:缝纫机、缝制单元和缝制系统的特殊安全和EMC要求
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    GB/T 34355-2017 Steam and hot Water boiler chemical cleaning regulation
    蒸汽和热水锅炉化学清洗规则
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    GB/T 34394-2017 Maximum Working load for flat pallets
    平托盘最大工作载荷
    China National Standards
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    GB/T 34396-2017 Repair of flat Wooden pallets used in pallet pool system
    托盘共用系统木质平托盘维修规范
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    GB/T 18742.1-2017 Polypropylene (PP) piping systems for hot and cold Water installations—Part 1: General
    冷热水用聚丙烯管道系统 第1部分:总则
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    GB/T 23119-2017 Household and similar electrical appliances—Water for performance testing
    家用和类似用途电器 性能测试用水
    China National Standards
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    GB/T 19516-2017 Wired-emergency telephone system of expressway
    高速公路有线紧急电话系统
    China National Standards
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    GB/Z 34603-2017 Gaseous-media fire-extinguishing systems—Engineered extinguishing systems—FloW calculation implementation method and flow verification and testing for approval
    气体灭火系统 预设计 流量计算方法及验证试验
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    GB/T 34609.1-2017 Method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method With hexaammine cobalt nitrate
    铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法
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    GB/T 22164-2017 Public meteorological service—Weather graphic symbols
    公共气象服务 天气图形符号
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    GB/T 34615-2017 Determination of combustion characteristics of CMSW for coprocessing in cement kiln
    水泥窑协同处置的生活垃圾预处理可燃物燃烧特性检测方法
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    GB/T 13810-2017 Wrought titanium and titanium alloy for surgical implants
    外科植入物用钛及钛合金加工材
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    GB/T 10574.12-2017 Methods for chemical analysis of tin-lead solders—Part 12:Determination of sulfur content—High frequency combustion With infrared absorption method
    锡铅焊料化学分析方法 第12部分:硫量的测定 高频燃烧红外吸收光谱法
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    GB/T 7160-2017 Carbonyl nickel poWder
    羰基镍粉
    China National Standards
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    GB/T 2967-2017 Cast tungsten carbide poWder
    铸造碳化钨粉
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    GB/T 20168-2017 Rapidly-quenched neodymium iron boron permanent magnetic poWder
    快淬钕铁硼永磁粉
    China National Standards
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    GB/T 34592-2017 Steering force steering angle detector for steering Wheel of automobile
    汽车转向盘转向力-转向角检测仪
    China National Standards
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    GB/T 34628-2017 Non-destructive testing of Welds—General rules for metallic materials
    焊缝无损检测 金属材料应用通则
    China National Standards
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    GB 9840-2017 Feed additive vitamin D3 (poWder form)
    饲料添加剂 维生素D3(微粒)
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    GB 23386-2017 Feed additive-Vitamin A palmitate (poWder form)
    饲料添加剂 维生素A棕榈酸酯(粉)
    China National Standards
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    GB/T 3324-2017 General technical requirements for Wooden furniture
    木家具通用技术条件
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    GB/T 702-2017 Hot-rolled steel bars—Dimensions,shape,Weight and tolerances
    热轧钢棒尺寸、外形、重量及允许偏差
    China National Standards
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    GB/T 34387-2017 General function test method for valves used With refrigerant
    制冷剂用阀门通用性能试验方法
    China National Standards
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    GB/T 34388-2017 Foundry machinery—Noise measurement method of sound poWer levels
    铸造机械 噪声声功率级测量方法
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    GB/T 3804-2017 High-voltage alternating current sWitches for rated voltage above 3.6 kV and less than 40.5 kV
    3.6 kV~40.5 kV高压交流负荷开关
    China National Standards
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    GB/T 6115.2-2017 Series capacitors for poWer systems—Part 2: Protective equipment for series capacitor banks
    电力系统用串联电容器 第2部分:串联电容器组用保护设备
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    GB/T 34428.3-2017 Communication rules of the devices of surveillance and control system for expressWay—Part 3:LED changeable message sign
    高速公路监控设施通信规程 第3部分:LED可变信息标志
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    GB/T 34428.1-2017 Communication rules of the devices of surveillance and control system for expressWay—Part 1: Universal rules
    高速公路监控设施通信规程 第1部分:通用规程
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    GB/T 14048.13-2017 LoW-voltage switchgear and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
    低压开关设备和控制设备 第5-3部分:控制电路电器和开关元件 在故障条件下具有确定功能的接近开关(PDDB)的要求
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    GB/T 34428.4-2017 Communication rules of the devices of surveillance and control system for expressWay—Part 4:Weather detector
    高速公路监控设施通信规程 第4部分: 气象检测器
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    GB/T 34428.5-2017 Communication rules of the devices of surveillance and control system for expressWay—Part 5:Tunnel environment detector
    高速公路监控设施通信规程 第5部分: 隧道环境检测器
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    GB/T 34428.2-2017 Communication rules of the devices of surveillance and control system for expressWay—Part 2:Vehicle detector
    高速公路监控设施通信规程 第2部分: 车辆检测器
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    GB/T 34428.6-2017 Communication rules of the devices of surveillance and control system for expressWay—Part 6:Wall map
    高速公路监控设施通信规程 第6部分: 地图板
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    GB/T 34368-2017 Technical requirement for major maintenance of passenger ropeWay
    客运索道重大修理的技术要求
    China National Standards
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    GB/T 28807.3-2017 RailWay applications—Compatibility between rolling stock and train detection systems—Part 3:Compatibility with axle counters
    轨道交通 机车车辆和列车检测系统的兼容性 第3部分:与计轴器的兼容性
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    GB/T 28807.2-2017 RailWay applications—Compatibility between rolling stock and train detection systems—Part 2: Compatibility with track circuits
    轨道交通 机车车辆和列车检测系统的兼容性 第2部分:与轨道电路的兼容性
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    GB/T 5019.12-2017 Specification for insulating materials based on mica— Part 12:Glass fabric backup epoxy dry mica tape With high porosity
    以云母为基的绝缘材料 第12部分:高透气性玻璃布补强环氧少胶云母带
    China National Standards
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    GB/T 34569-2017 Simulation training system for live Working
    带电作业仿真训练系统
    China National Standards
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    GB/T 34369-2017 General technical conditions for electrical control device of passenger ropeWay
    客运索道电气装置通用技术条件
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    GB/T 34577-2017 Technical guide for by-pass Working on distribution line
    配电线路旁路作业技术导则
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    GB/T 34578-2017 Technical requirements for operation,maintenance and test of instrumentation and actuating equipment in thermal poWer plant
    火力发电厂热工仪表与执行装置运行维护与试验技术规程
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    GB/T 34572-2017 RailWay applications—Current collection system—Pantographs,testing methods for carbon contact strips
    轨道交通 受流系统 受电弓碳滑板试验方法
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    GB/T 17587.1-2017 Ball screWs—Part 1: Vocabulary and designation
    滚珠丝杠副 第1部分:术语和符号
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    GB/T 34640.1-2017 Classification and recycling and utilization of Wrought aluminium and aluminium alloy scraps—Part 1:Classification of scraps
    变形铝及铝合金废料分类、回收与利用 第1部分:废料的分类
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    GB/T 34571-2017 RailWay applications—Rules for installation of cabling on rolling stock
    轨道交通 机车车辆布线规则
    China National Standards
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    GB/T 34573-2017 RailWay applications—Master controller
    轨道交通 司机控制器
    China National Standards
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    GB/T 34407-2017 Test method for the Wall thickness of plastic pipes by ultrasonic
    塑料管道壁厚超声波检测方法
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    GB/T 20897.3-2017 Inflatable boats—Part3: Boats With a maximum motor power rating of 15 kW and greater
    充气艇 第3部分:发动机最大额定功率为15 kW及以上的艇
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    GB/T 6883-2017 Cemented carbide sintering body for Wire, bar or tube drawing dies—Dimensions
    线、棒、管拉模用硬质合金烧结品 尺寸
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    GB/T 34640.3-2017 Classification and recycling and utilization of Wrought aluminium and aluminium alloy scraps—Part 3:Utilization of scraps
    变形铝及铝合金废料分类、回收与利用 第3部分:废料的利用
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    GB/T 34640.2-2017 Classification and recycling and utilization of Wrought aluminium and aluminium alloy scraps—Part 2:Recycling of scraps
    变形铝及铝合金废料分类、回收与利用 第2部分:废料的回收
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    GB/T 3250-2017 Shearing and riveting test method of Wires and rods for the aluminum and aluminum-alloy rivets
    铝及铝合金铆钉用线材和棒材剪切与铆接试验方法
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    GB/T 34630.1-2017 Friction stir Welding—Aluminium and its alloys—Part 1:Terminology and definition
    搅拌摩擦焊 铝及铝合金 第1部分:术语及定义
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    GB/T 4698.8-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8:Determination of aluminum content—Separation With sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第8部分:铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法
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    GB/T 21958-2017 Wheeled tractor—Front drive axle
    轮式拖拉机 前驱动桥
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    GB/T 34372-2017 Walking tractor—Drawbar dimensions and power take-off types
    手扶拖拉机 牵引装置尺寸及动力输出装置型式
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    GB/T 15370.7-2017 Agricultural tractors—General requirement—Part 7: Three-Wheel boat tractors
    农业拖拉机 通用技术条件 第7部分:三轮船式拖拉机
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    GB/T 34630.5-2017 Friction stir Welding—Aluminium and its alloys—Part 5:Quality and inspection requirements
    搅拌摩擦焊 铝及铝合金 第5部分:质量与检验要求
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    GB/T 34630.3-2017 Friction stir Welding—Aluminium and its alloys—Part 3:Qualification of welding operators
    搅拌摩擦焊 铝及铝合金 第3部分:焊接操作工的技能评定
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    GB/T 34630.4-2017 Friction stir Welding—Aluminium and its alloys—Part 4:Specification and qualification of welding procedures
    搅拌摩擦焊 铝及铝合金 第4部分:焊接工艺规程及评定
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    GB/T 32076.8-2017 High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt With cup head,and nut assemblies
    预载荷高强度栓接结构连接副 第8部分:扭剪型圆头螺栓和螺母连接副
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    GB/T 34634-2017 Geometrical product specifications (GPS)—Measurement of linear sizes (500 mm-10000 mm) of plain Workpiece—Choice of measuring instrument
    产品几何技术规范(GPS) 光滑工件尺寸(500mm~10000mm)测量 计量器具选择
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    GB/T 18916.32-2017 Norm of Water intake—Part 32:Iron ore mineral processing
    取水定额 第32部分:铁矿选矿
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    GB/T 1819.10-2017 Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion With infrared absorption method and potassium iodate titrimetric method
    锡精矿化学分析方法 第10部分:硫量的测定 高频感应炉燃烧红外吸收法和碘酸钾滴定法
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    GB/T 34618-2017 Temperature detection method for judging internal leakage faults of Working valves in steam drainage steam
    蒸汽疏水系统在线阀门内漏温度检测方法
    China National Standards
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    GB/T 34619-2017 Test method for volumetric floW of positive displacement refrigerant compressors
    容积式制冷剂压缩机容积流量试验方法
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