China National Standards

China metal GB Standards List


  •  China "metal" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 36174-2018 Corrosion of metals and alloys—Determination of resistance to intergranular corrosion of solution heat-treatable aluminium alloys
    金属和合金的腐蚀 固溶热处理铝合金的耐晶间腐蚀性的测定
    China National Standards
    metal

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    GB/T 15711-2018 Inspection of non-metallic inclusions of steel—Etching test method of tower samples
    钢中非金属夹杂物的检验 塔形发纹酸浸法
    China National Standards
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    GB/T 36212-2018 Non-destructive testing—Acoustic testing method and evaluation for the cement bond of underground metal component
    无损检测 地下金属构件水泥防护层胶结声波检测及结果评价
    China National Standards
    metal

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    GB/T 36484-2018 metalforming machinery—Terminology
    锻压机械 术语
    China National Standards
    metal

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    GB/T 16476-2018 Scandium metal
    金属钪
    China National Standards
    metal

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    GB/T 3488.2-2018 Hardmetals—Metallographic determination of microstructure—Part 2:Measurement of WC grain size
    硬质合金 显微组织的金相测定 第2部分:WC晶粒尺寸的测量
    China National Standards
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    GB/T 12690.15-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content
    稀土金属及其氧化物中非稀土杂质 化学分析方法 第15部分:钙量的测定
    China National Standards
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    GB/T 24836-2018 1100kV gas-insulated metal-enclosed switchgear
    1100kV气体绝缘金属封闭开关设备
    China National Standards
    metal

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    GB/T 24845-2018 Specification of metal–oxide surge arresters without gaps for 1000kV a.c. system
    1000kV交流系统用无间隙金属氧化物避雷器技术规范
    China National Standards
    metal

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    GB/T 36700.7-2018 Chemicals—Guidance on hazard classification to the aquatic environment—Part 7:Classification of metals and metal compounds
    化学品 水生环境危害分类指导 第7部分:金属和金属化合物分类
    China National Standards
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    GB/T 18844.2-2018 Plain bearings—Type, appearance and characterization,causes of damage to metallic hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures
    滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第2部分:气蚀及对策
    China National Standards
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    GB/T 31723.411-2018 metallic communication cable test methods—Part 4-11: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of patch cords,coaxial cable assemblies,pre-connectorized cables—Absorbing clamp method
    金属通信电缆试验方法 第4-11部分:电磁兼容 跳线、同轴电缆组件、接连接器电缆的耦合衰减或屏蔽衰减 吸收钳法
    China National Standards
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    GB/T 19743-2018 Water-atomized pure iron powder and alloyed steel powder for powder metallurgy
    粉末冶金用水雾化纯铁粉、合金钢粉
    China National Standards
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    GB/T 5167-2018 Sintered metal materials and hardmetals—Determination of electrical resistivity
    烧结金属材料和硬质合金 电阻率的测定
    China National Standards
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    GB/T 11107-2018 metallic and its compound powder—Determination of specific surface and particle size—Air permeating method
    金属及其化合物粉末 比表面积和粒度测定 空气透过法
    China National Standards
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    GB/T 2081-2018 Indexable hardmetal (carbide) inserts with wiper edges,without fixing hole—Dimensions
    带修光刃、无固定孔的硬质合金可转位铣刀片 尺寸
    China National Standards
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    GB/T 12690.19-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分:砷、汞量的测定
    China National Standards
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    GB/T 36764-2018 Rubber compounding ingredients—Silica, precipitated, hydrated—Determination of heavy metal content by inductively coupled plasma atomic emission spectrometric method
    橡胶配合剂 沉淀水合二氧化硅 电感耦合等离子体原子发射光谱仪测定重金属含量
    China National Standards
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    GB/T 36591-2018 metallographic detection method for coatings on carbide products
    硬质合金制品的涂层金相检测方法
    China National Standards
    metal

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    GB/T 18844.1-2018 Plain bearings—Type, appearance and characterization,causes of damage to metallic hydrodynamic bearings—Part 1: General
    滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第1部分:通则
    China National Standards
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    GB/T 36700.8-2018 Chemicals—Guidance on hazard classification to the aquatic environment—Part 8:Guidance on transformation/dissolution of metals and metal compounds in aqueous media
    化学品 水生环境危害分类指导 第8部分:金属和金属化合物在水介质中的转化/溶解指导
    China National Standards
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    GB/T 35979-2018 Technical specification for selection,installation,use and maintenance of metal bellows expansion joints
    金属波纹管膨胀节选用、安装、使用维护技术规范
    China National Standards
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    GB/T 35981-2018 metallurgical equipment—Welding lug—Technical specifications
    冶金设备 焊接吊耳 技术规范
    China National Standards
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    GB/T 36021-2018 The assessment method of the heavy metal Sb,As,Ba,Se and Cr(Ⅵ)in furniture
    家具中重金属锑、砷、钡、硒、六价铬的评定方法
    China National Standards
    metal

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    GB/T 35990-2018 metal bellows expansion joints for pressure piping
    压力管道用金属波纹管膨胀节
    China National Standards
    metal

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    GB/T 20935.3-2018 metal materials—Method of electromagnetic acoustic inspection—Part 3: Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques
    金属材料 电磁超声检测方法 第3部分:利用电磁超声换能器技术进行超声表面检测的方法
    China National Standards
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    GB/T 36024-2018 metallic materials—Sheet and strip—Biaxial tensile testing method using a cruciform test piece
    金属材料 薄板和薄带 十字形试样双向拉伸试验方法
    China National Standards
    metal

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    GB/T 20935.2-2018 metal materials—Method of electromagnetic acoustic inspection—Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques
    金属材料 电磁超声检测方法 第2部分:利用电磁超声换能器技术进行超声检测的方法
    China National Standards
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    GB/T 20935.1-2018 metal materials—Method of electromagnetic acoustic inspection—Part 1: Standard guide for electromagnetic acoustic transducers (EMATs)
    金属材料 电磁超声检测方法 第1部分:电磁超声换能器指南
    China National Standards
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    GB/T 36018-2018 Corrugated metal hose assemblies for oxygen lances
    吹氧金属软管
    China National Standards
    metal

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    GB/T 17737.310-2018 Coaxial communication cables—Part 1-310: Mechanical test methods—Test for torsion characteristics of copper-clad metals
    同轴通信电缆 第1-310部分:机械试验方法 铜包金属的扭转特性试验
    China National Standards
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    GB/T 17737.308-2018 Coaxial communication cables—Part 1-308: Mechanical test methods—Test for tensile strength and elongation for copper-clad metals
    同轴通信电缆 第1-308部分:机械试验方法 铜包金属的抗拉强度和延伸率试验
    China National Standards
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    GB/T 34905-2017 Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts
    烧结金属材料 粉末冶金零部件清洁度的测定
    China National Standards
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    GB/T 34926-2017 Corrugated copper metallic sheath mica tape mineral insulated cables and their terminations with a rated voltage up to and including 0.6/1kV
    额定电压0.6/1kV及以下云母带矿物绝缘波纹铜护套电缆及终端
    China National Standards
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    GB/T 25608-2017 Earth-moving machinery—Performance requirements for non-metallic fuel tanks
    土方机械 非金属燃油箱的性能要求
    China National Standards
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    GB/T 34831-2017 Nanotechnologies—Electron microscopy imaging of noble metal nanoparticles—High angle annular dark field imaging method
    纳米技术 贵金属纳米颗粒电子显微镜成像 高角环形暗场法
    China National Standards
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    GB/T 34895-2017 General rules for metallographic examination of heat treatment
    热处理金相检验通则
    China National Standards
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    GB/T 34517-2017 Evaluating method for spacecraft nonmetal materials outgassing in vacuum
    航天器用非金属材料真空出气评价方法
    China National Standards
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    GB/T 34724-2017 Accelerated method of determining corrosion rate of metal in contact with preservative treated wood
    接触防腐木材的金属腐蚀速率加速测定方法
    China National Standards
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    GB/T 34726-2017 Method of determining corrosion rate of metal in contact with wood preservative
    木材防腐剂对金属的腐蚀速率测定方法
    China National Standards
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    GB/T 34972-2017 Determination of metal content in gases—Inductively coupled plasma mass spectrometry method
    电子工业用气体中金属含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 24333-2017 metal halide lamps (NaI-TlI-InI3 series)—Performance requirements
    金属卤化物灯(钠铊铟系列) 性能要求
    China National Standards
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    GB/T 34869-2017 metal-oxide varistor for the protection of series compensation capacitor banks sets
    串联补偿装置电容器组保护用金属氧化物限压器
    China National Standards
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    GB/T 24458-2017 Ceramic metal halide lamps—Performance specification
    陶瓷金属卤化物灯 性能要求
    China National Standards
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    GB/T 12690.5-2017 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定
    China National Standards
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    GB/T 34558-2017 Terminology for metal matrix composites
    金属基复合材料术语
    China National Standards
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    GB/T 15970.7-2017 Corrosion of metals and alloys—Stress corrosion testing—Part 7: Slow strain rate testing
    金属和合金的腐蚀 应力腐蚀试验 第7部分: 慢应变速率试验
    China National Standards
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    GB/T 34477-2017 metallic materials—Sheet and strip—Dent resistance test method
    金属材料 薄板和薄带 抗凹性能试验方法
    China National Standards
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    GB/T 14265-2017 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials
    金属材料中氢、氧、氮、碳和硫分析方法通则
    China National Standards
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    GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分:锆量的测定
    China National Standards
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    GB/T 12690.6-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分:铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法
    China National Standards
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    GB/T 5124.3-2017 Hardmetals—Part 3:Determination of cobalt—Potentiometric method
    硬质合金化学分析方法 第3部分:钴量的测定 电位滴定法
    China National Standards
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    GB/T 11108-2017 Test method for thermal diffusivity of hardmetal
    硬质合金热扩散率的测定方法
    China National Standards
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    GB/T 34501-2017 Hardmetals—Abrasion tests for hardmetals
    硬质合金 耐磨试验方法
    China National Standards
    metal

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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
    China National Standards
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    GB/T 5124.4-2017 Hardmetals—Part 4:Determination of titanium content—Photometric peroxide method
    硬质合金化学分析方法 第4部分:钛量的测定过氧化氢分光光度法
    China National Standards
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    GB/T 34625-2017 metallic and other inorganic coatings—Electrodeposited gold and gold alloy coatings for electrical, electronic and engineering purposes—Specification and test methods
    金属及其他无机覆盖层 电气、电子和工程用金和金合金电镀层 技术规范和试验方法
    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/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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 34627-2017 metallic and other inorganic coatings—Definitions and conventions concerning appearance
    金属及其他无机覆盖层 外观的定义及习惯用法
    China National Standards
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    GB/T 34626.2-2017 metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 2: Non-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2部分:有色金属及其合金
    China National Standards
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    GB/T 34645-2017 Contractile strain ratio testing of metal materials tubing
    金属管材收缩应变比试验方法
    China National Standards
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    GB/T 34648-2017 metallic and other inorganic coatings—Autocatalytic nickel over autocatalytic copper for electromagnetic shielding
    金属及其他无机覆盖层 电磁屏蔽用化学镀铜上化学镀镍
    China National Standards
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    GB/T 3325-2017 General technical requirements for metal furniture
    金属家具通用技术条件
    China National Standards
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    GB/T 1479.3-2017 metallic powders-Determination of apparent density-Part 3: Oscillating funnel method
    金属粉末 松装密度的测定 第3部分:振动漏斗法
    China National Standards
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    GB/T 5318-2017 Sintered metal materials(excluding hardmetals) without notch impact test piece
    烧结金属材料(不包括硬质合金)无切口冲击试样
    China National Standards
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    GB/T 3848-2017 Hardmetals—Determination of (the magnetization) coercivity
    硬质合金 矫顽(磁)力测定方法
    China National Standards
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    GB/T 14251-2017 General technical standard for metal container of canned food
    罐头食品金属容器通用技术要求
    China National Standards
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    GB/T 34172-2017 Microbeam analysis—Electron backscatter diffraction—Phase analysis method of metal and alloy
    微束分析 电子背散射衍射 金属及合金的相分析方法
    China National Standards
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    GB/T 34205-2017 metallic materials—Hardness testing—Ultrasonic contact impedance method
    金属材料 硬度试验 超声接触阻抗法
    China National Standards
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    GB/T 34203-2017 Corrosion of metals and alloys—Air pollutant monitoring and analysis methods
    金属和合金的腐蚀 大气污染物的采集与分析方法
    China National Standards
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    GB/T 22379-2017 Sodium metal for industrial use
    工业金属钠
    China National Standards
    metal

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    GB/T 34251-2017 Test method for metal marking resistance of glazed ceramic tableware
    日用陶瓷釉面耐金属刀叉划痕性能测试方法
    China National Standards
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    GB/T 34108-2017 metallic materials—High strain rate compression test method at ambient temperature
    金属材料 高应变速率室温压缩试验方法
    China National Standards
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    GB/T 34104-2017 metallic materials—Verification of the alignment of testing machines
    金属材料 试验机加载同轴度的检验
    China National Standards
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    GB/T 17727-2017 Nonmetal material gaskets for marine flange
    船用法兰非金属垫片
    China National Standards
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    GB/T 4194-2017 Creep testing, high temperature treatment and metallographic examination of the tungsten wire
    钨丝蠕变试验、高温处理及金相检查方法
    China National Standards
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    GB/T 18762-2017 Specification for filler brazing materials made of precious metal and their alloy
    贵金属及其合金钎料规范
    China National Standards
    metal

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    GB/T 33600-2017 Sandwich composite wallboard with porous concrete using metal tailings
    金属尾矿多孔混凝土夹芯系统复合墙板
    China National Standards
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    GB/T 33965-2017 metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen
    金属材料 拉伸试验 矩形试样减薄率的测定
    China National Standards
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    GB/T 246-2017 metallic materials—Tube—Flattening test
    金属材料 管 压扁试验方法
    China National Standards
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    GB/T 6398-2017 metallic materials—Fatigue testing—Fatigue crack growth method
    金属材料 疲劳试验 疲劳裂纹扩展方法
    China National Standards
    metal

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    GB/T 15019-2017 Designation and classification of rapidly quenched metals
    快淬金属分类和牌号
    China National Standards
    metal

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    GB/T 33948.2-2017 Method for chemical analysis of copper-steel composite metal—Part 2:Determination of zinc content—Na2EDTA titration method
    铜-钢复合金属化学分析方法 第2部分:锌含量的测定 Na2EDTA滴定法
    China National Standards
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    GB/T 22381-2017 Cable connections between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations
    额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端
    China National Standards
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    GB/T 22382-2017 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
    额定电压72.5 kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接
    China National Standards
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    GB/T 33948.1-2017 Method for chemical analysis of copper-steel composite metal—Part 1:Determination of copper content—Iodine titration method
    铜-钢复合金属化学分析方法 第1部分:铜含量的测定 碘量法
    China National Standards
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    GB/T 33812-2017 metallic material—Fatigue testing—Strain-controlled thermomechanical fatigue testing method
    金属材料 疲劳试验 应变控制热机械疲劳试验方法
    China National Standards
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    GB/T 33819-2017 Hardmetals—Palmqvist toughness test
    硬质合金 巴氏韧性试验
    China National Standards
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    GB/T 33820-2017 metallic materials—Ductility testing—High speed compression test for porous and cellular metals
    金属材料 延性试验 多孔状和蜂窝状金属高速压缩试验方法
    China National Standards
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    GB/T 33541-2017 Qualified judgement criteria of sampling inspection for gems and precious metal products
    珠宝玉石及贵金属产品抽样检验合格判定准则
    China National Standards
    metal

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    GB/T 6394-2017 Determination of estimating the average grain size of metal
    金属平均晶粒度测定方法
    China National Standards
    metal

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    GB/T 7314-2017 metallic materials—Compression test method at room temperature
    金属材料 室温压缩试验方法
    China National Standards
    metal

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    GB/T 12443-2017 metallic materials—Torque-controlled fatigue testing
    金属材料 扭矩控制疲劳试验方法
    China National Standards
    metal

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    GB/T 8063-2017 Designation of cast nonferrous metals and their alloys
    铸造有色金属及其合金牌号表示方法
    China National Standards
    metal

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    GB 4234.1-2017 Implants for surgery—metallic materials—Part 1: Wrought stainless steel
    外科植入物 金属材料 第1部分:锻造不锈钢
    China National Standards
    metal

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