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GB/T 40286-2021 The performance Testing method of bi-circulation unit for low-temperature waste heat recovery and utilization 低温双循环余热回收利用装置性能测试方法 - 英文版 |
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GB/T 40200-2021 Method of Testing the performance of equipment for industrial organic waste gas purification 工业有机废气净化装置性能测定方法 - 英文版 |
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GB/T 40170-2021 Principle of plasmid extraction and Testing 质粒抽提及检测通则 - 英文版 |
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GB/T 40118-2021 Plain bearings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs 滑动轴承 流体动压和混合润滑条件台架试验 - 英文版 |
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GB/T 40117-2021 Non-destructive Testing - Evaluation of vision acuity of NDT personnel 无损检测 无损检测人员视力评价 - 英文版 |
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GB/T 40116-2021 Foil bearings - Performance of hydrodynamic gas journal bearings - Testing of static load capacity, friction coefficient and lifetime 箔片轴承 气体动压径向轴承性能 静态承载能力、摩擦因数和寿命测试 - 英文版 |
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GB/T 40101-2021 Ultrasonic Testing method for stainless steel bars,plates and forgings of PWR nuclear fuel assembly and associated assembly 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 - 英文版 |
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GB/T 23902-2021 Non-destructive Testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities 无损检测 超声检测 超声衍射声时技术检测和评价方法 - 英文版 |
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GB/T 12604.7-2021 Non-destructive Testing - Terminology - Leak testing 无损检测 术语 泄漏检测 - 英文版 |
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GB/T 12604.6-2021 Non-destructive Testing—Terminology—Eddy current testing 无损检测 术语 涡流检测 - 英文版 |
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GB/T 11344-2021 Non-destructive Testing—Ultrasonic thickness measurement 无损检测 超声测厚 - 英文版 |
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GB/T 2424.6-2021 Environmental Testing-Part 3:Supporting documentation and guidance- Confirmation of the performance of temperature/humidity chambers 环境试验 第3部分：支持文件及导则 温度/湿度试验箱性能确认 - 英文版 |
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GB/T 2424.5-2021 Environmental Testing—Part 3:Supporting documentation and guidance—Confirmation of the performance of temperature chambers 环境试验 第3部分：支持文件及导则 温度试验箱性能确认 - 英文版 |
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GB/T 2423.38-2021 Environmental Testing-Part 2:Test methods-Test R:Water test method and guidance 环境试验 第2部分：试验方法 试验R：水试验方法和导则 - 英文版 |
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GB/T 2423.33-2021 Environmental Testing - Part 2: Test methods - Test Kca: High concentration sulfur dioxid 环境试验 第2部分：试验方法 试验Kca：高浓度二氧化硫试验 - 英文版 |
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GB/T 2423.18-2021 Environmental Testing—Part 2: Test methods—Test Kb:Salt mist, cyclic（sodium chloride solution） 环境试验 第2部分：试验方法 试验Kb：盐雾，交变（氯化钠溶液） - 英文版 |
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GB/T 18216.5-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c, and 1500 V d.c.-Equipment for Testing，measuring or monitoring of protective measures-Part 5:Resistance to earth 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分：对地电阻 - 英文版 |
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GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for Testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 - 英文版 |
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GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for Testing, measuring or monitoring of protective measures - Part 3: Loop impedance 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分：环路阻抗 - 英文版 |
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GB/T 18216.2-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for Testing, measuring or monitoring of protective measures - Part 2: Insulation resistance 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分：绝缘电阻 - 英文版 |
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GB/T 18216.1-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for Testing,measuring or monitoring of protective measures—Part 1:General requirements 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第1部分：通用要求 - 英文版 |
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GB/T 40023-2021 Non-destructive Testing instruments - Ultrasonic time-of-flight diffraction instrument - Technical requirements 无损检测仪器 超声衍射声时检测仪 技术要求 - 英文版 |
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GB/T 40080-2021 Nondestructive Testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 - 英文版 |
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GB/T 40079-2021 Classification system and qualification procedures for fugitive emission type Testing of valves 阀门逸散性试验分类和鉴定程序 - 英文版 |
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GB/T 39986-2021 Pumps—Testing—Submersible mixers for wasterwater and similar applications 泵 试验 污水和类似应用的潜水搅拌器 - 英文版 |
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GB/T 39917-2021 Variety genuineness and purity Testing of main crops with SSR markers—Rice 主要农作物品种真实性和纯度SSR分子标记检测 稻 - 英文版 |
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GB/T 39914-2021 Variety genuineness and purity Testing of main crops with SSR markers—Maize 主要农作物品种真实性和纯度SSR分子标记检测 玉米 - 英文版 |
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GB/T 26077-2021 Metallic materials—Fatigue Testing—Axial-strain-controlled method 金属材料 疲劳试验 轴向应变控制方法 - 英文版 |
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GB/T 15911-2021 Monitoring and Testing method for energy saving of industrial electroheat devices 工业电热设备节能监测方法 - 英文版 |
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GB/T 8361-2021 Ultrasonic Testing method for the surface of cold drawn round steel 冷拉圆钢表面超声检测方法 - 英文版 |
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GB/T 39849-2021 Non-destructive Testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests 无损检测仪器 超声衍射声时检测仪 性能测试方法 - 英文版 |
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GB/T 39953-2021 5-axis simultaneous machining center—Testing of the accuracy for RTCP 五轴联动加工中心 RTCP精度检验 - 英文版 |
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GB/T 39938-2021 Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of Testing, sizing and formula symbols 室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号 - 英文版 |
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GB/T 39891-2021 Electrical endurance Testing for circuit-breakers above a rated voltage of 52 kV 52kV及以上断路器电气耐久性试验方法 - 英文版 |
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GB/T 39789-2021 Non-destructive Testing of welds—Eddy current-video integrated testing method of metal composites weld 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法 - 英文版 |
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GB/T 39788-2021 System and software engineering—Performance Testing method 系统与软件工程 性能测试方法 - 英文版 |
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GB/T 19934.1-2021 Hydraulic fluid power—Fatigue pressure Testing of metal pressure-containing envelopes—Part 1: Test method 液压传动 金属承压壳体的疲劳压力试验 第1部分：试验方法 - 英文版 |
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GB/T 18329.4-2021 Plain bearings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission Testing of bond of thickness greater than or equal to 0.3 mm 滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测 - 英文版 |
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GB/T 18329.3-2021 Plain bearings—Metallic multilayer plain bearings—Part 3: Non-destructive penetrant Testing 滑动轴承 多层金属滑动轴承 第3部分：无损渗透检验 - 英文版 |
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GB/T 15914-2021 Monitoring and Testing method for energy saving of steam heating equipments 蒸汽加热设备节能监测方法 - 英文版 |
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GB/T 12818-2021 Rules for inspecting and Testing of railway passenger car after completion of construction 铁路客车组装后的检查与试验规则 - 英文版 |
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GB/T 5095.2507-2021 Electromechanical components for electronic equipment—Basic Testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR) 电子设备用机电元件 基本试验规程及测量方法 第25-7部分：试验25g：阻抗、反射系数和电压驻波比（VSWR） - 英文版 |
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GB/T 5095.2505-2021 Electromechanical components for electronic equipment—Basic Testing procedures and measuring methods—Part 25-5：Test 25e: Return loss 电子设备用机电元件 基本试验规程及测量方法 第25-5部分：试验25e：回波损耗 - 英文版 |
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GB/T 5095.2504-2021 Electromechanical components for electronic equipment—Basic Testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay 电子设备用机电元件 基本试验规程及测量方法 第25-4部分：试验25d：传输时延 - 英文版 |
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GB/T 5095.2503-2021 Electromechanical components for electronic equipment—Basic Testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分：试验25c：上升时间衰减 - 英文版 |
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GB/T 5095.2502-2021 Electromechanical components for electronic equipment—Basic Testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分：试验25b：衰减（插入损耗） - 英文版 |
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GB/T 5095.2501-2021 Electromechanical components for electronic equipment—Basic Testing procedures and measuring methods—Part 25-1: Test 25a: Crosstalk ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分：试验25a：串扰比 - 英文版 |
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GB/T 5095.2307-2021 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 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 - 英文版 |
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GB/T 5095.2304-2021 Electromechanical components for electronic equipment—Basic Testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain 电子设备用机电元件 基本试验规程及测量方法 第23-4部分：屏蔽和滤波试验 试验23d：时域内传输线的反射 - 英文版 |
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GB/T 5095.2303-2021 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 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 - 英文版 |
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