中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 43900-2024 钢产品无损检测-轴类构件扭转残余应力分布状态超声检测方法(中英文版) Nondestructive testing of steel products - Ultrasonic testing method for torsional residual stress distribution of shaft components |
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GB/T 43736-2024 精密光频测量中光学频率梳性能参数测试方法(中英文版) Method for testing performance parameters of optical frequency combs in precision optical frequency measurement |
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GB/T 43143-2023 无损检测 声发射检测 混凝土结构活动裂缝分类的检测方法(中英文版) Nondestructive testing Acoustic emission testing Detection method for classification of active cracks in concrete structures |
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GB/T 43226-2023 宇航用半导体集成电路单粒子软错误时域测试方法(中英文版) Single-event soft error time domain testing method for semiconductor integrated circuits used in aerospace applications |
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GB/T 43144-2023 无损检测 声发射检测 钢筋混凝土梁损伤评定的检测方法(中英文版) Nondestructive testing Acoustic emission testing Testing methods for damage assessment of reinforced concrete beams |
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GB/T 42712-2023 力学损伤测试用中国假人设计原则与标定方法(中英文版) Design principles and calibration methods of Chinese dummies for mechanical damage testing |
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GB/T 42871-2023 无损检测 声发射检测 混凝土声发射信号的测试方法(中英文版) Non-destructive testing Acoustic emission testing Test method for acoustic emission signal of concrete |
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GB/T 6616-2023 半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法(中英文版) Testing of semiconductor wafer resistivity and semiconductor film sheet resistance non-contact eddy current method |
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GB/T 42676-2023 半导体单晶晶体质量的测试 X射线衍射法(中英文版) Testing the quality of semiconductor single crystals X-ray diffraction method |
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GB/T 42902-2023 碳化硅外延片表面缺陷的测试 激光散射法(中英文版) Testing of surface defects of silicon carbide epitaxial wafers Laser scattering method |
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GB/T 42905-2023 碳化硅外延层厚度的测试 红外反射法(中英文版) Testing of Silicon Carbide Epitaxial Layer Thickness Infrared Reflection Method |
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GB/T 42907-2023 硅锭、硅块和硅片中非平衡载流子复合寿命的测试 非接触涡流感应法(中英文版) Testing of non-equilibrium carrier recombination lifetime in silicon ingots, silicon blocks and silicon wafers Non-contact eddy current induction method |
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GB/T 42847.2-2023 储能系统用可逆模式燃料电池模块 第2部分:可逆模式质子交换膜单池与电堆性能测试方法(中英文版) Reversible mode fuel cell module for energy storage systems Part 2: Performance testing method of reversible mode proton exchange membrane cell and stack |
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GB/T 16865-2023 变形铝、镁及其合金加工制品拉伸试验用试样及方法(中英文版) Specimens and methods for tensile testing of deformed aluminum, magnesium and their alloy processed products |
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GB/T 42694-2023 纺织品 表面抗润湿性能的检测和评价 接触角和滚动角法(中英文版) Textiles - Testing and evaluation of surface wetting resistance - Contact angle and rolling angle method |
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GB/T 43493.3-2023 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分:缺陷的光致发光检测方法(中英文版) Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects |
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GB/T 43615-2023 增材制造 定向能量沉积金属成形件超声检测方法(中英文版) Additive manufacturing Ultrasonic testing method of directed energy deposition metal forming parts |
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GB/T 43313-2023 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法(中英文版) Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method |
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GB/T 4893.4-2023 家具表面漆膜理化性能试验 第4部分:附着力交叉切割测定法(中英文版) Testing of physical and chemical properties of paint films on furniture surfaces Part 4: Adhesion cross-cut determination method |
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GB/T 43418-2023 亚麻纤维组成成分的检测方法(中英文版) Method for testing the composition of flax fiber |
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GB/T 2423.24-2022 环境试验 第2部分:试验方法 试验S:模拟地面上的太阳辐射及太阳辐射试验和气候老化试验导则(中英文版) Environmental testing - Part 2: Test methods - Test S: Simulation of solar radiation on the ground and guidelines for solar radiation tests and weathering tests |
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GB/T 33643-2022 无损检测? 声发射泄漏检测方法(中英文版) Non-destructive testing—Test methods for leak detection by means of acoustic emission |
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GB/T 41704-2022 锂离子电池正极材料检测方法 磁性异物含量和残余碱含量的测定(中英文版) Testing method for cathode material of lithium ion battery - Determination of magnetic foreign matter content and residual alkali content |
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GB/T 26957-2022 金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法(中英文版) Destructive testing of welds in metallic materials - Tensile test methods for cross joints and lap joints |
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GB/T 15970.10-2021 金属和合金的腐蚀 应力腐蚀试验 第10部分:反向U型弯曲试验方法(中英文版) Corrosion of metals and alloys—Stress corrosion testing—Part l0: Reverse U-bend method |
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GB/T 15078-2021 贵金属电触点材料接触电阻的测量方法(中英文版) Testing method for contact resistance of precious metals electrical contact materials |
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GB/T 1425-2021 贵金属及其合金熔化温度范围的测定 热分析试验方法(中英文版) Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis |
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GB/T 23902-2021 无损检测 超声检测 超声衍射声时技术检测和评价方法(中英文版) Non-destructive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities |
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GB/T 5095.2303-2021 电子设备用机电元件 基本试验规程及测量方法 第23-3部分:屏蔽和滤波试验 试验23c:连接器和附件的屏蔽效果 线注入法(中英文版) Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c:Shielding effectiveness of connectors and accessories—Line injection method |
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GB/T 39938-2021 室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号(中英文版) Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of testing, sizing and formula symbols |
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GB/T 39789-2021 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法(中英文版) Non-destructive testing of welds—Eddy current-video integrated testing method of metal composites weld |
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GB/T 5095.2307-2021 电子设备用机电元件 基本试验规程及测量方法 第23-7部分:屏蔽和滤波试验 试验23g:连接器的有效转移阻抗(中英文版) Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors |
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GB/T 228.1-2021 金属材料 拉伸试验 第1部分:室温试验方法(中英文版) Metallic materials—Tensile testing—Part 1: Method of test at room temperature |
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GB/T 10573-2020 有色金属细丝拉伸试验方法(中英文版) Tensile testing method for fine wire of nonferrous metals |
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GB/T 39082-2020 电阻点焊、凸焊及缝焊接头的维氏硬度试验方法(中英文版) Test method of vickers hardness testing for resistance spot,projection and seam welds |
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GB/T 38786-2020 镁及镁合金铸锭纯净度检验方法(中英文版) Testing method for cleanliness of magnesium and magnesium alloy ingots |
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GB/T 38882-2020 无损检测 铁磁性管件壁厚变化漏磁检测方法(中英文版) Non-destructive testing—Testing method for wall-thickness loss of ferromagnetic tubes using magnetic flux leakage |
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GB/T 34874.6-2020 产品几何技术规范(GPS) X射线三维尺寸测量机 第6部分:工件的检测方法(中英文版) Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 6: Testing method of workpieces |
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GB/T 38683-2020 轴承钢中大夹杂物的超声检测方法(中英文版) Method of ultrasonic testing for large inclusions in bearing steel |
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GB/T 16900.2-2020 图形符号表示规则 第2部分:理解度测试方法(中英文版) Rules for the presentation of graphical symbols—Part 2: Methods for testing comprehensibility |
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GB/T 38447-2020 微机电系统(MEMS)技术 MEMS结构共振疲劳试验方法(中英文版) Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration |
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GB/T 39688-2020 陶瓷涂层密度的测试方法(中英文版) Testing method for determining density of ceramic coatings |
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GB/T 36805.2-2020 塑料 高应变速率下的拉伸性能测定 第2部分:直接测试法(中英文版) Plastics—Determination of tensile properties at high strain rates—Part 2: Direct testing method |
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GB/T 39427-2020 无损检测 工业Ir192伽玛射线源尺寸测定方法(中英文版) Non-destructive testing—Testing method for determining the size of Ir192 industrial radiographic source |
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GB/T 39323-2020 乘用车车道保持辅助(LKA)系统性能要求及试验方法(中英文版) Performance requirement and testing method for lane keeping assist (LKA) system of passenger cars |
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GB/T 38430-2019 金属和合金的腐蚀 金属材料在高温腐蚀条件下的等温暴露氧化试验方法(中英文版) Corrosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials |
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GB/T 228.4-2019 金属材料 拉伸试验 第4部分:液氦试验方法(中英文版) Metallic materials—Tensile testing—Part 4: Method of test in liquid helium |
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GB/T 228.3-2019 金属材料 拉伸试验 第3部分:低温试验方法(中英文版) Metallic materials—Tensile testing—Part 3: Method of test at low temperature |
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GB/T 20935.2-2018 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(中英文版) Metal materials—Method of electromagnetic acoustic inspection—Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques |
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GB/T 35832-2018 牙膏磨擦值检测方法(中英文版) Testing method of the abrasivity value of toothpastes |
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