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 19851.1-2022 中小学体育器材和场地 第1部分：体育器材的通用要求和试验方法（中英文版） Primary and secondary school sports equipment and venues - Part 1: General requirements and test methods for sports equipment |
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GB/T 1927.13-2022 无疵小试样木材物理力学性质试验方法 第13部分：横纹抗压弹性模量测定（中英文版） Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 13: Determination of transverse grain compressive modulus of elasticity |
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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 41504-2022 建筑外门窗及百叶防非正常开启性能检测方法（中英文版） Test method for anti abnormal opening performance of exterior doors, windows and shutters of buildings |
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GB/T 41498-2022 纤维增强塑料复合材料 用剪切框测定面内剪切应力/剪切应变响应和剪切模量的试验方法（中英文版） Test method for in-plane shear stress / shear strain response and shear modulus using shear frames for fiber reinforced plastic composites |
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GB/T 41493.2-2022 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第2部分：应用于土壤和自然水环境中（中英文版） Accelerated life test method for mixed metal oxide anodes for cathodic protection part 2: application in soil and natural water environment |
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GB/T 41493.1-2022 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第1部分：应用于混凝土中（中英文版） Accelerated life test method for mixed metal oxide anodes for cathodic protection part 1: application in concrete |
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GB/T 41480-2022 门和卷帘的防烟性能试验方法（中英文版） Test method for smoke resistance of doors and rolling shutters |
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GB/T 41425-2022 婴幼儿学步带整体承载冲击性能试验方法（中英文版） Test method for overall bearing impact performance of infant walking belt |
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GB/T 22793-2022 儿童高椅安全性能试验方法（中英文版） Test method for safety performance of children's high chair |
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GB/T 1453-2022 夹层结构或芯子平压性能试验方法（中英文版） Test method for flat compressive properties of sandwich structures or cores |
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GB/T 4162-2022 锻轧钢棒超声检测方法（中英文版） Ultrasonic testing method for forged and rolled steel bars |
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GB/T 3298-2022 日用陶瓷器抗热震性测定方法（中英文版） Test method for thermal shock resistance of ceramic ware for daily use |
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GB/T 1457-2022 夹层结构滚筒剥离强度试验方法（中英文版） Test method for drum peel strength of sandwich structures |
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GB/T 14571.4-2022 工业用乙二醇试验方法 第4部分：紫外透光率的测定 紫外分光光度法（中英文版） Test methods for ethylene glycol for industrial use Part 4: Determination of ultraviolet transmittance ultraviolet spectrophotometric method |
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GB/T 41477-2022 激光熔覆修复金属零部件力学性能试验方法（中英文版） Test method for mechanical properties of metal parts repaired by laser cladding |
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GB/T 4214.16-2022 家用和类似用途电器噪声测试方法 废弃食物处理器的特殊要求（中英文版） Household and similar electrical appliances - Noise test methods - Particular requirements for waste food processors |
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GB/T 41408-2022 感官分析 方法学 受控区域消费者喜好测试一般导则（中英文版） Sensory analysis methodology - General guidelines for testing consumer preferences in controlled areas |
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GB/T 27748.2-2022 固定式燃料电池发电系统 第2部分：性能试验方法（中英文版） Stationary fuel cell power system—Part 2: Performance test methods |
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GB/T 41347-2022 柔性包装材料耐揉搓性能的测试方法（中英文版） Test method for rub resistance of flexible packaging materials |
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GB/T 41327-2022 轿车轮胎冰地抓着性能试验方法（中英文版） Test method for grip performance of passenger car tires on ice |
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GB/T 41271-2022 生产过程质量控制 通信一致性测试方法（中英文版） Production process quality control Communication conformance test method |
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GB/T 41312.1-2022 化工用设备渗透性检测方法 第1部分：石墨及其衬里设备（中英文版） Test method for permeability of chemical equipment - Part 1: Graphite and its lining equipment |
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GB/T 1455-2022 夹层结构或芯子剪切性能试验方法（中英文版） Test method for shear properties of sandwich constructions or cores |
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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 41356-2022 超硬磨料制品? 金刚石圆锯片切割性能测试方法（中英文版） Superabrasive products - Test method for cutting performance of diamond circular saw blades |
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GB/T 41336-2022 建筑幕墙防火性能分级及试验方法（中英文版） Classification and test method of fire performance of building curtain wall |
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GB/T 12967.6-2022 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分：色差和外观质量（中英文版） Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and appearance |
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GB/T 41275.3-2022 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第3部分：含无铅焊料和无铅管脚的系统性能试验方法（中英文版） Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 3: System Performance Test Methods Containing Lead-Free Solder and Lead-Free Pins |
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GB/T 3249-2022 金属及其化合物粉末费氏粒度的测定方法（中英文版） Test method for Fisher number of metal powders and related compounds |
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GB/T 20042.3-2022 质子交换膜燃料电池 第3部分：质子交换膜测试方法（中英文版） Proton exchange membrane fuel cell—Part 3: Test method for proton exchange membrane |
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GB/T 17473.7-2022 微电子技术用贵金属浆料测试方法 第7部分：可焊性、耐焊性测定（中英文版） Test methods of precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance |
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GB/T 12967.5-2022 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第5部分：抗破裂性的测定（中英文版） Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 5:Assessment of resistance to cracking |
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GB/T 12967.4-2022 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分：耐光热性能的测定（中英文版） Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance |
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GB/T 12967.3-2022 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第3部分：盐雾试验（中英文版） Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 3 : Salt spray test |
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GB/T 7164-2022 用于核反应堆的辐射探测器特性及测试方法（中英文版） Characteristics and test methods of radiation detectors for nuclear reactors |
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GB/T 24581-2022 硅单晶中III、V族杂质含量的测定 低温傅立叶变换红外光谱法（中英文版） Test method for Ⅲ and Ⅴ impurities content in single crystal silicon—Low temperature FT-IR analysis method |
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GB/T 32280-2022 硅片翘曲度和弯曲度的测试? 自动非接触扫描法（中英文版） Test method for warp and bow of silicon wafers—Automated non-contact scanning method |
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GB/T 42259-2022 金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法（中英文版） Metal and other inorganic coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings |
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GB/T 1927.21-2022 无疵小试样木材物理力学性质试验方法 第21部分：握钉力测定（中英文版） Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 21: Determination of nail holding force |
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GB/T 42089-2022 防止儿童开启包装 非药品用不可再封口包装的要求与试验方法（中英文版） Child-resistant packaging - Requirements and test methods for non-reclosable packaging for non-drug products |
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GB/T 42265-2022 光催化材料空气净化性能测试方法 甲苯的去除（中英文版） Test method for air purification performance of photocatalytic materials - Removal of toluene |
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GB/T 42261-2022 金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法（中英文版） Metal and other inorganic coatings - thermal cycle test method for thermal barrier coatings under temperature gradient |
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GB/T 42260-2022 磷酸铁锂电化学性能测试 循环寿命测试方法（中英文版） Lithium iron phosphate electrochemical performance test cycle life test method |
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GB/T 42161-2022 磷酸铁锂电化学性能测试 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 Iron Phosphate Test Method for First Discharge Specific Capacity and First Charge and Discharge Efficiency |
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GB/T 7994.3-2022 搪玻璃设备试验方法 第3部分：耐机械冲击枪击试验（中英文版） Test methods for glass-lined equipment - Part 3: Mechanical shock resistance gunshot test |
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GB/T 3565.9-2022 自行车安全要求 第9部分：鞍座与鞍管试验方法（中英文版） Safety requirements for bicycles - Part 9: Test methods for saddles and saddle tubes |
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GB/T 3565.8-2022 自行车安全要求 第8部分：脚蹬与驱动系统试验方法（中英文版） Safety requirements for bicycles - Part 8: Test methods for pedals and drive systems |
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GB/T 3565.7-2022 自行车安全要求 第7部分：车轮与轮辋试验方法（中英文版） Safety requirements for bicycles - Part 7: Test methods for wheels and rims |
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GB/T 3565.5-2022 自行车安全要求 第5部分：车把试验方法（中英文版） Safety requirements for bicycles - Part 5: Test methods for handlebars |
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GB/T 42177-2022 加氢站氢气阀门技术要求及试验方法（中英文版） Technical requirements and test methods for hydrogen valves in hydrogen refueling stations |
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GB/T 41951-2022 金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法（中英文版） Corrosion of metals and alloys - Test method for corrosion resistance of steel connecting parts and steel components for construction |
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GB/T 3565.6-2022 自行车安全要求 第6部分：车架与前叉试验方法（中英文版） Safety requirements for bicycles - Part 6: Test methods for frame and front fork |
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GB/T 42222-2022 玻璃仪器 光学均匀性测试方法与分级（中英文版） Glass instruments - Test methods and classification for optical uniformity |
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GB/Z 42246-2022 纳米技术 纳米材料遗传毒性试验方法指南（中英文版） Nanotechnology Guidance on test methods for genotoxicity of nanomaterials |
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GB/T 30310-2022 浸胶帘线、纱线和线绳附胶量测定的试验方法（中英文版） Test method for determination of the amount of glue attached to dipped cords, yarns and cords |
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GB/T 27977-2022 水泥生产电能能效测试及计算方法（中英文版） Electric energy efficiency test and calculation method for cement production |
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GB/T 17657-2022 人造板及饰面人造板理化性能试验方法（中英文版） Test methods for physical and chemical properties of wood-based panels and veneered wood-based panels |
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GB/T 42252-2022 航空用高锁螺母力矩及预紧力测试方法（中英文版） Torque and pretightening force test method of high lock nut for aviation |
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GB/T 42170-2022 鞋类 带跟面的空心和实心鞋跟试验方法 跟面结合力（中英文版） Footwear - Test methods for hollow and solid heels with heels - Heel adhesion |
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GB/T 42287-2022 高电压试验技术 电磁和声学法测量局部放电（中英文版） High Voltage Test Techniques Electromagnetic and Acoustic Methods for Partial Discharge Measurements |
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GB/T 41958-2022 浸胶帆布 导热性能试验方法（中英文版） Dipped canvas - Test method for thermal conductivity |
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GB/T 42140-2022 信息技术 云计算 云操作系统性能测试指标和度量方法（中英文版） Information technology; Cloud computing; Cloud operating system performance testing indicators and measurement methods |
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GB/T 24554-2022 燃料电池发动机性能试验方法（中英文版） Fuel cell engine performance test method |
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GB/T 16850.1-2022 光放大器试验方法 第1部分：单波道光放大器功率和增益参数（中英文版） Test methods for optical amplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers |
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GB/T 4570-2022 摩托车和轻便摩托车耐久性试验方法（中英文版） Test methods for durability of motorcycles and mopeds |
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GB/T 12782-2022 汽车采暖性能要求和试验方法（中英文版） Automobile heating performance requirements and test methods |
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GB/T 41954-2022 色漆和清漆 内墙涂层现场质量评定试验方法（中英文版） Paints and varnishes - Test method for in situ quality assessment of interior wall coatings |
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GB/T 41797-2022 驾驶员注意力监测系统性能要求及试验方法（中英文版） Performance requirements and test methods of driver attention monitoring system |
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GB/T 41779-2022 高性能计算机系统能效测试方法（中英文版） Energy Efficiency Test Method for High Performance Computer System |
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GB/T 1038.2-2022 塑料制品 薄膜和薄片 气体透过性试验方法 第2部分：等压法（中英文版） Plastics - Films and sheets - Test methods for gas permeability - Part 2: Equal pressure method |
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GB/T 1038.1-2022 塑料制品 薄膜和薄片 气体透过性试验方法 第1部分：差压法（中英文版） Plastics - Films and sheets - Test methods for gas permeability - Part 1: Differential pressure method |
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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 2766-2022 外科器械 非切割铰接器械通用要求和试验方法（中英文版） Surgical instruments - General requirements and test methods for non-cutting articulated instruments |
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GB/T 41760-2022 电气石自发极化性能测试方法（中英文版） Test method for spontaneous polarization performance of tourmaline |
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GB/T 41767-2022 聚合物基复合材料吸湿性能及平衡状态调节试验方法（中英文版） Test method for moisture absorption performance and equilibrium state adjustment of polymer matrix composites |
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GB/T 14233.1-2022 医用输液、输血、注射器具检验方法 第1部分：化学分析方法（中英文版） Test methods for medical infusion, blood transfusion and injection equipment - Part 1: Chemical analysis methods |
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GB/T 42063-2022 锐器伤害保护 要求与试验方法 一次性使用皮下注射针、介入导管导引针和血样采集针的锐器伤害保护装置（中英文版） Sharps injury protection requirements and test methods - Sharps injury protection devices for disposable hypodermic needles, interventional catheter guide needles and blood sample collection needles |
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GB/T 41796-2022 商用车辆车道保持辅助系统性能要求及试验方法（中英文版） Performance requirements and test methods for commercial vehicle lane keeping assist system |
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GB/T 41739-2022 金属基复合材料尺寸稳定性检测方法 冷热循环法（中英文版） Test method for dimensional stability of metal matrix composites—Cold and heat cycle method |
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GB/T 41690-2022 原棉异性纤维定量试验方法 手工法（中英文版） Quantitative test method for foreign fibers in raw cotton - manual method |
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GB/T 41872-2022 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法（中英文版） Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method |
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GB/T 42025-2022 智能制造 射频识别系统 超高频RFID系统性能测试方法（中英文版） Intelligent manufacturing-Radio frequency identification system-UHF RFID system performance test method |
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GB/T 12085.23-2022 光学和光子学 环境试验方法 第23部分：低压与低温、大气温度、高温或湿热综合试验（中英文版） Optics and photonics - Environmental test methods - Part 23: Combined test for low pressure and low temperature, atmospheric temperature, high temperature or damp heat |
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GB/T 32877-2022 变频器供电交流电动机确定损耗和效率的特定试验方法（中英文版） Specific test methods for determining losses and efficiency of frequency converter-fed a.c. motors |
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GB/T 12085.3-2022 光学和光子学 环境试验方法 第3部分：机械作用力（中英文版） Optics and photonics - Environmental test methods - Part 3: Mechanical forces |
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GB/T 41869.2-2022 光学和光子学 微透镜阵列 第2部分：波前像差的测试方法（中英文版） Optics and photonics - Microlens arrays - Part 2: Test methods for wavefront aberrations |
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GB/T 18386.2-2022 电动汽车能量消耗量和续驶里程试验方法 第2部分：重型商用车辆（中英文版） Test methods for energy consumption and driving range of electric vehicles - Part 2: Heavy commercial vehicles |
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GB/T 41793-2022 人造革合成革试验方法 潜在酚黄变的测定（中英文版） Test method for artificial leather and synthetic leather - Determination of potential phenolic yellowing |
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GB/T 41641-2022 力学性能测量 REBCO带材室温拉伸试验方法（中英文版） Measurement of mechanical properties - Tensile test method for REBCO strip at room temperature |
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GB/T 29268.6-2022 信息技术 生物特征识别性能测试和报告 第6部分：运行评价的测试方法（中英文版） Information technology - Biometric recognition performance testing and reporting - Part 6: Test methods for operational evaluation |
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GB/T 41813.2-2022 信息技术 智能语音交互测试方法 第2部分：语义理解（中英文版） Information technology—Test methods for intelligent voice interaction—Part 2: Semantic understanding |
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GB/T 3903.29-2022 鞋类 外底试验方法 剖层撕裂强度和层间剥离强度（中英文版） Footwear - Test methods for outsoles - Split tear strength and interlaminar peel strength |
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GB/T 41798-2022 智能网联汽车 自动驾驶功能场地试验方法及要求（中英文版） Field test methods and requirements for autonomous driving functions of intelligent networked vehicles |
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GB/T 12085.17-2022 光学和光子学 环境试验方法 第17部分：污染、太阳辐射综合试验（中英文版） Optics and photonics—Environmental test methods—Part 17: Comprehensive test for pollution and solar radiation |
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GB/T 38265.17-2022 软钎剂试验方法 第17部分：钎剂残留物的表面绝缘电阻梳刷试验和电化学迁移试验（中英文版） Soldering flux test methods - Part 17: Surface insulation resistance comb test and electrochemical migration test for flux residues |
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GB/T 21396-2022 鞋类 成鞋试验方法 帮底粘合强度（中英文版） Footwear - Test methods for finished shoes - Adhesive strength of upper and sole |
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GB/T 41852-2022 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法（中英文版） Semiconductor devices; microelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures |
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GB/T 41753-2022 密封胶人工气候老化下拉压循环耐久性试验方法（中英文版） Test method for artificial weathering pull-down compression cycle durability of sealants |
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GB/T 42057-2022 潜水器及其承压设备压力试验方法（中英文版） Pressure test methods for submersibles and their pressure equipment |
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GB/T 41890.1-2022 船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分：声源级评估（中英文版） Ships and marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment |
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GB/T 38265.3-2022 软钎剂试验方法 第3部分：酸值的测定 电位滴定法和目视滴定法（中英文版） Test methods for soldering fluxes - Part 3: Determination of acid value - Potentiometric and visual titration |
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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 15623.3-2022 液压传动 电调制液压控制阀 第3部分：压力控制阀试验方法（中英文版） Hydraulic transmission - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves |
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GB/T 3658-2022 软磁金属材料和粉末冶金材料20Hz～100kHz频率范围磁性能的环形试样测量方法（中英文版） Ring test method for magnetic properties of soft magnetic metal materials and powder metallurgy materials in the frequency range of 20Hz to 100kHz |
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GB 8538-2022 食品安全国家标准 饮用天然矿泉水检验方法（中英文版） National Food Safety Standards Test Methods for Drinking Natural Mineral Water |
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GB/T 20081.3-2021 气动 减压阀和过滤减压阀 第3部分：测试减压阀流量特性的可选方法（中英文版） Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators |
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GB/T 12639-2021 地球同步轨道通信卫星有效载荷在轨测试方法（中英文版） Methods of in-orbit testing for GEO communication satellite payload performance |
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GB/T 5211.14-2021 颜料和体质颜料通用试验方法 第14部分：筛余物的测定 机械冲洗法（中英文版） General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure |
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GB/T 4214.14-2021 家用和类似用途电器噪声测试方法 电冰箱、冷冻食品储藏箱和食品冷冻箱的特殊要求（中英文版） Test method for noise of household and similar electrical appliances—Particular requirements for refrigerators, frozen-food storage cabinets and food freezers |
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GB/T 4214.12-2021 家用和类似用途电器噪声测试方法 风扇式加热器的特殊要求（中英文版） Test method for noise of household and similar electrical appliances—Particular requirements for fan heaters |
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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 14172-2021 汽车、挂车及汽车列车静侧倾稳定性台架试验方法（中英文版） Bench test methods of static roll stability for motor vehicles, trailers and combination vehicles |
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GB/T 15972.31-2021 光纤试验方法规范 第31部分：机械性能的测量方法和试验程序 抗张强度（中英文版） Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength |
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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 4214.15-2021 家用和类似用途电器噪声测试方法 储热式室内加热器的特殊要求（中英文版） Test method for noise of household and similar electrical appliances—Particular requirements for electric thermal storage room heaters |
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GB/T 4214.11-2021 家用和类似用途电器噪声测试方法 电动食品加工器具的特殊要求（中英文版） Test method for noise of household and similar electrical appliances—Particular requirements for electrically-operated food preparation appliances |
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GB/T 40400-2021 建筑窗饰产品 防勒试验方法（中英文版） Window decoration for building—Test methods of protection from strangulation |
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GB/T 40505-2021 湿式电除尘器 性能测试方法（中英文版） Wet electrostatic precipitator—Methods of performance tests |
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GB/T 40467-2021 畜禽肉品质检测 近红外法通则（中英文版） Livestock and poultry meat quality testing—Guideline for near-infrared spectroscopy method |
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GB/T 20485.32-2021 振动与冲击传感器校准方法 第32部分：谐振测试 用冲击激励测试加速度计的频率和相位响应（中英文版） Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation |
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GB/T 4214.13-2021 家用和类似用途电器噪声测试方法 吸油烟机及其他烹饪烟气吸排装置的特殊要求（中英文版） Test method for noise of household and similar electrical appliances—Particular requirements for range hoods and other cooking fume extractors |
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GB/T 40509-2021 汽车转向中心区操纵性过渡特性试验方法（中英文版） Test method of transition test for the quantification of vehicle on-centre handling |
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GB/T 40406-2021 炭素材料压缩静态弹性模量和泊松比测定方法（中英文版） Standard test method for static modulus of elasticity and poisson's ratio of carbon materials in compression |
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GB/T 40398.1-2021 炭-炭复合炭素材料试验方法 第1部分：摩擦磨损性能试验（中英文版） Test method for C-C composites—Part 1: Friction and wear property |
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GB/T 40396-2021 聚合物基复合材料玻璃化转变温度试验方法 动态力学分析法（DMA）（中英文版） Test method for glass transition temperature of polymer matrix composites—Dynamic mechanical analysis（DMA） |
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GB/T 40345-2021 植物保护机械 确定可排放液体体积及浓度的试验方法（中英文版） Crop protection equipment—Test method for the determination of drainable volume and its concentration |
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GB/T 40327-2021 轮式移动机器人导引运动性能测试方法（中英文版） Test methods of guided motion performance for wheeled mobile robot |
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GB/T 24488-2021 镁合金牺牲阳极电化学性能测试方法（中英文版） Test method for electrochemical properties of magnesium alloys sacrificial anode |
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GB/T 20829-2021 船舶固定式气溶胶灭火系统性能要求和试验方法（中英文版） Performance requirements and test method of fixed aerosol fire-extinguishing systems for ships |
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GB/T 20485.43-2021 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准（中英文版） Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation |
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GB/T 40428-2021 电动汽车传导充电电磁兼容性要求和试验方法（中英文版） Electromagnetic compatibility requirements and test methods of conductive charging for electric vehicles |
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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 10066.32-2021 电热和电磁处理装置的试验方法 第32部分：感应透热装置（中英文版） Test methods for electroheating and electromagnetic processing installations-Part 32:Induction through-heating installations |
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GB/T 14146-2021 硅外延层载流子浓度的测试 电容-电压法（中英文版） Test method for carrier concentration of silicon epitaxial layers - Capacitance-voltage method |
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GB/T 12703.2-2021 纺织品 静电性能试验方法 第2部分：手动摩擦法（中英文版） Textiles - Test methods for electrostatic propensity - Part 2: Test method using manual friction |
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GB/T 9966.9-2021 天然石材试验方法 第9部分：通过测量共振基本频率测定动力弹性模数（中英文版） Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency |
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GB/T 9966.11-2021 天然石材试验方法 第11部分：激冷激热加速老化强度测定（中英文版） Test methods for natural stone—Part 11: Determination of resistance to ageing by cold and thermal shock |
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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 15972.47-2021 光纤试验方法规范 第47部分：传输特性的测量方法和试验程序 宏弯损耗（中英文版） Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss |
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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 40120-2021 农业灌溉设备 灌溉用热塑性可折叠软管 技术规范和试验方法（中英文版） Agricultural irrigation equipment—Thermoplastic collapsible hoses for irrigation—Specifications and test methods |
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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 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 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 40294-2021 确定电励磁同步电机参数的试验方法（中英文版） Methods for determining electrically excited synchronous machine quantities from tests |
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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 40271-2021 纺织纤维鉴别试验方法 差示扫描量热法（DSC）（中英文版） Test method for identification of textile fibers—Differential scanningcalorimetry(DSC) |
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GB/T 19216.1-2021 在火焰条件下电缆或光缆的线路完整性试验 第1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 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and with an overall diameter exceed |
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GB/T 40200-2021 工业有机废气净化装置性能测定方法（中英文版） Method of testing the performance of equipment for industrial organic waste gas purification |
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