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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 1819.11-2017 Methods foR chemical analysis of tin concentrates—Part 11:Determination of aluminium oxide content—Chromazuzal S spectrophotometric method
    锡精矿化学分析方法 第11部分:三氧化二铝量的测定 铬天青S分光光度法
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    GB/T 4157-2017 LaboRatory testing of metals for resistance to sulfide stress cracking and stress corrosion cracking in H2S environment
    金属在硫化氢环境中抗硫化物应力开裂和应力腐蚀开裂的实验室试验方法
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    GB/T 34383-2017 Semi-stRaight side press
    半闭式压力机
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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
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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 34391-2017 Reciprocating positive displacement pump for petroleum, petrochemical and natural gas industries
    石油、石化和天然气工业用往复泵
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    GB/T 34357-2017 Non-destRuctive testing—Terminology—Terms used in magnetic flux leakage testing
    无损检测 术语 漏磁检测
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    GB/T 34392-2017 NC Ring rolling machine
    数控辗环机
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    GB/Z 34429-2017 GeogRaphic information—Imagery and gridded data
    地理信息 影像和格网数据
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    GB/T 21334-2017 Classification and planning fundamental Requirements of logistics park
    物流园区分类与规划基本要求
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    GB/T 34402-2017 Safety of motoR vehicle product—Guidelines for risk assessment and risk control
    汽车产品安全 风险评估与风险控制指南
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    GB/T 34654-2017 Rules for drafting electrotechnical terminology standards
    电工术语标准编写规则
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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
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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 29024.4-2017 DeteRmination of particle size distribution-Single particle light interaction methods-Part 4: Light scattering airborne particle counter for clean spaces
    粒度分析 单颗粒的光学测量方法 第4部分:洁净间光散射尘埃粒子计数器
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    GB/T 34362-2017 Non-destRuctive testing—Guide for eddy current testing using conformable sensor arrays
    无损检测 适形阵列涡流检测导则
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    GB/T 22511-2017 Aluminum bottles packaging foR chemical products
    化工产品包装用铝瓶
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    GB/T 34363-2017 Non-destRuctive testing—Test method for fabricating and checking aluminum alloy ultrasonic standard reference blocks
    无损检测 铝合金超声标准试块制作和校验方法
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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 20626.1-2017 Specific enviRonmental condition—Electric and electronic products for plateau—Part 1:General technical requirements
    特殊环境条件 高原电工电子产品 第1部分:通用技术要求
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    GB/T 30843.3-2017 VaRiable-frequency drive above 1kV and not exceeding 35kV—Part 3: Safety requirements
    1kV以上不超过35kV的通用变频调速设备 第3部分:安全规程
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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 18211-2017 GeneRal requirements for safety of electrical micro-machines
    微电机安全通用要求
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    GB/T 1303.5-2017 IndustRial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 5: Requirements for rigid laminated sheets based on melamine resins
    电气用热固性树脂工业硬质层压板 第5部分:三聚氰胺树脂硬质层压板
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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 11373-2017 TheRmal spraying—Pre-treatment of surfaces of metallic parts and components
    热喷涂 金属零部件表面的预处理
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    GB/T 20848-2017 MooRing chain
    系泊链
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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
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    GB/T 4678.4-2017 Diecasting dies—Components—PaRt 4: Square guide pillars
    压铸模 零件 第4部分:方导柱
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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
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    GB/T 34570.1-2017 Safety foR rechargeable battery packs and chargers for electric tools—Part 1:Safety for rechargeable battery packs
    电动工具用可充电电池包和充电器的安全 第1部分:电池包的安全
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    GB/T 34569-2017 Simulation tRaining system for live working
    带电作业仿真训练系统
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    GB/T 17799.1-2017 ElectRomagnetic compatibility—Generic standards—Immunity for residential, commercial and light-industrial environments
    电磁兼容 通用标准 居住、商业和轻工业环境中的抗扰度
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    GB/T 34370.1-2017 NondestRuctive testing of amusement equipments—Part 1:General requirement
    游乐设施无损检测 第1部分:总则
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    GB/T 34370.5-2017 NondestRuctive testing of amusement equipments—Part 5:Ultrasonic testing
    游乐设施无损检测 第5部分:超声检测
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    GB/T 34370.6-2017 NondestRuctive testing of amusement equipments—Part 6:Radiographic testing
    游乐设施无损检测 第6部分:射线检测
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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 34370.2-2017 NondestRuctive testing of amusement equipments-Part 2:Visual examination
    游乐设施无损检测 第2部分:目视检测
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    GB/T 34370.4-2017 NondestRuctive testing of amusement equipments—Part 4:Penetrant testing
    游乐设施无损检测 第4部分:渗透检测
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    GB/T 34371-2017 Risk assessment for amusement ride—General principles
    游乐设施风险评价 总则
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    GB/T 34370.3-2017 NondestRuctive testing of amusement equipments—Part 3:Magnetic particle testing
    游乐设施无损检测 第3部分:磁粉检测
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    GB/T 34570.2-2017 Safety foR rechargeable battery packs and chargers for electric tools—Part 2: Safety for chargers
    电动工具用可充电电池包和充电器的安全 第2部分:充电器的安全
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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 2099.9-2017 Plugs and socket-outlets foR household and similar purposes—Part 2-9: Particular requirements for socket-outlets for information
    家用和类似用途插头插座 第2-9部分:信息插座的特殊要求
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    GB/Z 30556.3-2017 ElectRomagnetic compatibility—Installation and mitigation guidelines-HEMP protection concepts
    电磁兼容 安装和减缓导则 高空核电磁脉冲(HEMP)的防护概念
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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 14745-2017 Test method of cReep properties for package cushioning material
    包装用缓冲材料蠕变特性试验方法
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    GB/T 15902-2017 ConveyoR belts—Determination of elastic and permanent elongation and calculation of elastic modulus
    输送带 弹性伸长率和永久伸长率的测定及弹性模量的计算
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    GB/T 23677-2017 Light conveyoR belts
    轻型输送带
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    GB/T 3685-2017 ConveyoR belts—Laboratory scale flammability characteristics—Test method
    输送带 实验室规模的燃烧特性 试验方法
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    GB/T 34365-2017 Non-destRuctive testing—Terminology—Terms used in industrial computed tomography testing
    无损检测 术语 工业计算机层析成像(CT)检测
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    GB/T 20021-2017 Heat Resistant conveyor belts of duck construction
    帆布芯耐热输送带
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    GB/T 34408-2017 Detection of bovine, ovine and poRcine derived materials in leather by qualitative polymerase chain reaction (PCR) method
    天然皮革牛、羊、猪源性成分定性PCR检测方法
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    GB/T 34580-2017 StandaRd test method for measurement of lubricant generated insoluble color bodies in in-service turbine oils—Membrane patch colorimetry
    运行涡轮机油中不溶有色物质的测定方法 膜片比色法
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    GB/T 34579-2017 Methods of measuRement and limits for radiated disturbances from plasma display panel equipment in the frequency range 150kHz to 30MHz
    等离子显示设备150kHz~30MHz辐射骚扰限值和测量方法
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    GB/T 34582-2017 Single cell and stack peRformance test methods for solid oxide fuel cells (SOFC)
    固体氧化物燃料电池单电池和电池堆性能试验方法
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    GB/T 34581-2017 GeneRal technical requirements for photovoltaic system DC circuit breakers
    光伏系统用直流断路器通用技术要求
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    GB/T 16563-2017 SeRies 1 freight containers—Specification and testing—Tank containers for liquids, gases and pressurized dry bulk
    系列1集装箱 技术要求和试验方法 液体、气体及加压干散货罐式集装箱
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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 4698.20-2017 Methods foR chemical analysis of titanium sponge, titanium and titanium alloys—Part 4:Determination of manganese content—Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第4部分:锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法
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    GB/T 13747.15-2017 Methods foR chemical analysis of zirconium and zirconium alloys—Part 15:Determination of boron content—Curcumin spectrophotometry
    锆及锆合金化学分析方法 第15部分:硼量的测定 姜黄素分光光度法
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    GB/T 4698.19-2017 Methods foR chemical analysis of titanium sponge, titanium and titanium alloys—Part 19:Determination of molybdenum content—Thiocyanate-differential spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第19部分:钼量的测定 硫氰酸盐示差光度法
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    GB/T 4698.5-2017 Methods foR chemical analysis of titanium sponge, titanium and titanium alloys—Part 5:Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第5部分:钼量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法
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    GB/T 13747.21-2017 Methods foR chemical analysis of zirconium and zirconium alloys—Part 21:Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method
    锆及锆合金化学分析方法 第21部分:氢量的测定 惰气熔融红外吸收法/热导法
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    GB/T 13747.8-2017 Methods foR chemical analysis of zirconium and zirconium alloys—Part 8:Determination of cobalt content—Nitroso-R-salt spectrophotometry
    锆及锆合金化学分析方法 第8部分:钴量的测定 亚硝基R盐分光光度法
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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
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    GB/T 34575-2017 AuxiliaRy convertor for electric locomotive
    电力机车辅助变流器
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    GB/T 34573-2017 Railway applications—Master controller
    轨道交通 司机控制器
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    GB/T 15022.8-2017 Resin based reactive compounds used for electrical insulation— Part 8:Epoxy modified unsaturated polyester vacuum pressure impregnation (VPI) resin
    电气绝缘用树脂基活性复合物 第8部分:环氧改性不饱和聚酯真空压力浸渍(VPI)树脂
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    GB/T 34574-2017 Limits and measuRements of electromagnetic emission for high-speed train
    高速列车电磁发射限值与测量
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    GB/T 311.3-2017 Insulation co-oRdination—Part 3: Procedures for high-voltage direct current (HVDC) converter stations
    绝缘配合 第3部分:高压直流换流站绝缘配合程序
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    GB/T 34576-2017 Specifications foR steam turbine used in gas-steam combined-cycle unit
    燃气-蒸汽联合循环用汽轮机规范
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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 21183-2017 ZiRconium and zirconium alloy sheet, strip and foil
    锆及锆合金板、带、箔材
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    GB/T 1819.17-2017 Methods foR chemical analysis of tin concentrates—Part 17:Determination of mercury content—Atomic fluorescence spectrometric method
    锡精矿化学分析方法 第17部分:汞量的测定 原子荧光光谱法
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    GB/T 1819.15-2017 Methods foR chemical analysis of tin concentrates—Part 15:Determination of fluorine content—The ion-selective electrode method
    锡精矿化学分析方法 第15部分:氟量的测定 离子选择电极法
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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 13747.11-2017 Methods foR chemical analysis of zirconium and zirconium alloys—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometry
    锆及锆合金化学分析方法 第11部分:钼量的测定 硫氰酸盐分光光度法
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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 34642-2017 Continuous casting machine foR aluminum ingots
    铝锭连续铸造机组
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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 1819.7-2017 Methods foR chemical analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method
    锡精矿化学分析方法 第7部分:铋量的测定 火焰原子吸收光谱法
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    GB/T 34643-2017 SinteRed metal porous materials—Determination of air filter permeability
    烧结金属多孔材料 气体过滤性能的测定
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    GB/T 34647-2017 TempeR designation system for titanium and titanium alloy
    钛及钛合金产品状态代号
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    GB/T 34646-2017 SinteRed metal membrane filter materials and elements
    烧结金属膜过滤材料及元件
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    GB/T 6886-2017 SinteRed stainless steel filter elements
    烧结不锈钢过滤元件
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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 34649-2017 MagnetRon sputtering ruthenium target
    磁控溅射用钌靶
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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 34626.1-2017 Metallic and otheR inorganic coatings—Cleaning and preparation of metal surfaces—Part 1: Ferrous metals and alloys
    金属及其他无机覆盖层 金属表面的清洗和准备 第1部分:钢铁及其合金
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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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