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 19216.2-2021 在火焰条件下电缆或光缆的线路完整性试验 第2部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法（中英文版） Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV and with an overall diameter not |
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GB/T 19216.3-2021 在火焰条件下电缆或光缆的线路完整性试验 第3部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法（中英文版） Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3:Test method for fire with shock at a temperature of at least 830℃ for cables of rated voltage up to and including 0.6/1 kV tested in a metal enclosure |
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GB/T 1551-2021 硅单晶电阻率的测定 直排四探针法和直流两探针法（中英文版） Test method for measuring resistivity of monocrystal silicon—In-line four-point probe and direct current two-point probe method |
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GB/T 8243.12-2021 内燃机全流式机油滤清器试验方法 第12部分：颗粒计数法滤清效率和容灰量（中英文版） Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 12: Filtration efficiency using particle counting and contaminant retention capacity |
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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 40101-2021 压水堆核燃料组件和相关组件用不锈钢棒、板、锻件超声波检测方法（中英文版） Ultrasonic testing method for stainless steel bars,plates and forgings of PWR nuclear fuel assembly and associated assembly |
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GB/T 40124-2021 再生硫酸技术要求及试验方法（中英文版） Technical requirements and test methods of regenerated sulphuric acid |
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GB/T 40230.2-2021 视疲劳测试与评价方法 第2部分：视知觉功能（中英文版） Methods of visual fatigue test and evaluation—Part 2:Visual perception function |
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GB/T 40286-2021 低温双循环余热回收利用装置性能测试方法（中英文版） The performance testing method of bi-circulation unit for low-temperature waste heat recovery and utilization |
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GB/T 40230.1-2021 视疲劳测试与评价方法 第1部分：眼视光学（中英文版） Methods of visual fatigue test and evaluation—Part 1:Ophthalmology and optometry |
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GB/T 15972.30-2021 光纤试验方法规范 第30部分：机械性能的测量方法和试验程序 光纤筛选试验（中英文版） Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test |
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GB/T 25217.8-2021 冲击地压测定、监测与防治方法 第8部分：电磁辐射监测方法（中英文版） Methods for test，monitoring and prevention of rock burst-Part 8:Monitoring method of electromagnetic radiation |
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GB/T 6165-2021 高效空气过滤器性能试验方法 效率和阻力（中英文版） Test method of the performance of high efficiency particulate air filter—Efficiency and resistance |
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GB 40164-2021 汽车和挂车 制动器用零部件技术要求及试验方法（中英文版） Automobiles and trailer - Specifications and test methods of brake part |
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GB/T 39969-2021 建筑用通风百叶窗通风及防雨性能检测方法（中英文版） Test method of ventilation and rain resistance performance for ventilation louvers of building |
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GB/T 15911-2021 工业电热设备节能监测方法（中英文版） Monitoring and testing method for energy saving of industrial electroheat devices |
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GB/T 7308.1-2021 滑动轴承 有法兰或无法兰薄壁轴瓦 第1部分:公差、结构要素和检验方法（中英文版） Plain bearings—Thin-walled half bearings with or without flange—Part 1：Tolerances, design features and methods of test |
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GB/T 1454-2021 夹层结构侧压性能试验方法（中英文版） Test method for edgewise compressive properties of sandwich constructions |
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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 15914-2021 蒸汽加热设备节能监测方法（中英文版） Monitoring and testing method for energy saving of steam heating equipments |
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GB/T 18386.1-2021 电动汽车能量消耗量和续驶里程试验方法 第1部分：轻型汽车（中英文版） Test methods for energy consumption and range of electric vehicles—Part 1: Light-duty vehicles |
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GB/T 39788-2021 系统与软件工程 性能测试方法（中英文版） System and software engineering—Performance testing method |
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GB/T 39861-2021 锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法（中英文版） Electrochemical performance test of lithium manganese oxide—Test method for discharge plateau capacity ratio and cycle life |
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GB/T 4214.9-2021 家用和类似用途电器噪声测试方法 风扇的特殊要求（中英文版） Test method for noise of household and similar electrical appliances—Particular requirements for fans |
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GB/T 39901-2021 乘用车自动紧急制动系统（AEBS）性能要求及试验方法（中英文版） Performance requirements and test methods for advanced emergency braking system (AEBS) of passenger cars |
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GB/T 39936-2021 深冷保冷用泡沫塑料（中英文版） Plastics—Extruded sheets of polypropylene (PP)—Requirements and test methods |
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GB/T 39937-2021 塑料制品 聚丙烯(PP)挤塑板材 要求和试验方法（中英文版） Plastics—Extruded sheets of polypropylene (PP)—Requirements and test methods |
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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 4214.8-2021 家用和类似用途电器噪声测试方法 电灶、烤箱、烤架、微波炉及其组合器具的特殊要求（中英文版） Test method for noise of household and similar electrical appliances—Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these |
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GB/T 39864-2021 锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法（中英文版） Electrochemical performance test of lithium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency |
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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 1927.8-2021 无疵小试样木材物理力学性质试验方法 第8部分：湿胀性测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 8: Determination of swelling |
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GB/T 1927.7-2021 无疵小试样木材物理力学性质试验方法 第7部分：吸水性测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption |
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GB/T 1927.6-2021 无疵小试样木材物理力学性质试验方法 第6部分：干缩性测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 6: Determination of shrinkage |
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GB/T 1927.5-2021 无疵小试样木材物理力学性质试验方法 第5部分：密度测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density |
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GB/T 1927.4-2021 无疵小试样木材物理力学性质试验方法 第4部分：含水率测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content |
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GB/T 1927.3-2021 无疵小试样木材物理力学性质试验方法 第3部分：生长轮宽度和晚材率测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 3: Determination of the growth rings width and latewood rate of wood |
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GB/T 1927.2-2021 无疵小试样木材物理力学性质试验方法 第2部分：取样方法和一般要求（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements |
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GB/T 1927.1-2021 无疵小试样木材物理力学性质试验方法 第1部分：试材采集（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 1: Collection of sample tree |
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GB/T 1456-2021 夹层结构弯曲性能试验方法（中英文版） Test method for flexural properties of sandwich constructions |
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GB/T 31723.413-2021 金属通信电缆试验方法 第4-13部分：电磁兼容 链路和信道(实验室条件)的耦合衰减 吸收钳法（中英文版） Metallic communication cable test methods—Part 4-13: Electromagnetic compatibility (EMC)—Coupling attenuation of links and channels(laboratory conditions)—Absorbing clamp method |
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GB/T 1927.9-2021 无疵小试样木材物理力学性质试验方法 第9部分：抗弯强度测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength |
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GB/T 21437.3-2021 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第3部分：对耦合到非电源线电瞬态的抗扰性（中英文版） Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines |
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GB/T 21437.2-2021 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第2部分：沿电源线的电瞬态传导发射和抗扰性（中英文版） Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 2: Electrical transient conduction along supply lines only |
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GB/T 41105.1-2021 无损检测 X射线管电压的测量和评价 第1部分：分压法（中英文版） Non-destructive testing—Measurement and evaluation of the X-ray tube voltage—Part 1:Voltage divider method |
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GB/T 1927.10-2021 无疵小试样木材物理力学性质试验方法 第10部分：抗弯弹性模量测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending |
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GB/T 7991.1-2021 搪玻璃层试验方法 第1部分：耐碱性溶液腐蚀性能的测定（中英文版） Test method of viterous and porcelain enamels—Part 1：Determination of resistance to alkaline liquids |
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GB/T 41105.3-2021 无损检测? X射线管电压的测量和评价 第3部分：能谱法（中英文版） Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 3: Spectrometric method |
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GB/T 41105.2-2021 无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查（中英文版） Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: Constancy check by the thick filter method |
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GB/T 41104.2-2021 实心和药芯软钎料丝? 规范和试验方法? 第2部分：钎剂含量的测定（中英文版） Solder wire, solid and flux cored -- Specification and test methods -- Part 2: Determination of flux content |
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