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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "met" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43179-2023 method for determination of insoluble matter of pesticide N,N-dimethylformamide
    农药N,N-二甲基甲酰胺不溶物测定方法
    China National Standards
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    GB/T 43174-2023 method for determination of adhesion of pesticide seed treatment preparations
    农药种子处理制剂附着性测定方法
    China National Standards
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    GB/T 43169-2023 Quarantine and Identification methods for Potato Spot Pathogen
    马铃薯斑纹病菌检疫鉴定方法
    China National Standards
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    GB/T 43166-2023 Traceability detection method of acidophilus oatmeal subspecies watermelon
    燕麦嗜酸菌西瓜亚种溯源检测方法
    China National Standards
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    GB/T 43163-2023 Traceability detection method of Verticillium dahliae
    苜蓿黄萎病菌溯源检测方法
    China National Standards
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    GB/T 43162-2023 Quarantine and identification method of fruit fly in European cherry
    欧洲樱桃绕实蝇检疫鉴定方法
    China National Standards
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    GB/T 43160-2023 Quarantine and identification methods of Erwinia amylovora
    梨火疫病菌检疫鉴定方法
    China National Standards
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    GB/T 43158-2023 Quarantine and Identification methods for Potato Blackleg
    马铃薯黑胫病菌检疫鉴定方法
    China National Standards
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    GB/T 43157-2023 Quarantine and identification method of Lycoris mealybug
    石蒜绵粉蚧检疫鉴定方法
    China National Standards
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    GB/T 43150-2023 Design and metrological characteristics of electronic digital display indicators
    电子数显指示表的设计和计量特性
    China National Standards
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    GB/T 43149-2023 Design and metrological characteristics of height calipers
    高度卡尺的设计和计量特性
    China National Standards
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    GB/T 43146-2023 Bevel and hypoid gear geometry
    锥齿轮和准双曲面齿轮几何学
    China National Standards
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    GB/T 43144-2023 Nondestructive testing Acoustic emission testing Testing methods for damage assessment of reinforced concrete beams
    无损检测 声发射检测 钢筋混凝土梁损伤评定的检测方法
    China National Standards
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    GB/T 43143-2023 Nondestructive testing Acoustic emission testing Detection method for classification of active cracks in concrete structures
    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
    China National Standards
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    GB/T 43131-2023 Determination method of magnetic susceptibility of artificial diamond
    人造金刚石磁化率测定方法
    China National Standards
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    GB/T 43129-2023 Modern coal mine evaluation method
    现代化煤矿评价方法
    China National Standards
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    GB/T 43118-2023 Corrosion of metals and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of salt, ash or other substances
    金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法
    China National Standards
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    GB/T 43115-2023 metallic materials - Sheet and strip - Room temperature shear test methods
    金属材料 薄板和薄带 室温剪切试验方法
    China National Standards
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    GB/T 43113-2023 Evaluation method for heat and moisture resistance of carbon fiber reinforced composite materials
    碳纤维增强复合材料耐湿热性能评价方法
    China National Standards
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    GB/T 43112-2023 metallic materials - Determination of elastic modulus - Rate jump method
    金属材料 弹性模量测定 率跳跃方法
    China National Standards
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    GB/T 43111-2023 Carbon materials, fatigue tests, axial force control methods
    炭素材料 疲劳试验 轴向力控制方法
    China National Standards
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    GB/T 43110-2023 metal chromium powder for additive manufacturing
    增材制造用金属铬粉
    China National Standards
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    GB/T 43108-2023 Dyes - Determination of solubility in organic solvents - Gravimetric and photometric methods
    染料 在有机溶剂中溶解度的测定 重量法和光度法
    China National Standards
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    GB/T 43103-2023 metal Materials Creep-Fatigue Damage Assessment and Life Prediction Method
    金属材料 蠕变-疲劳损伤评定与寿命预测方法
    China National Standards
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    GB/T 43102-2023 metal coatings Porosity test Determination of porosity of gold or palladium coatings using sulfurous acid/sulfur dioxide vapor
    金属覆盖层 孔隙率试验 用亚硫酸/二氧化硫蒸汽测定金或钯镀层孔隙率
    China National Standards
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    GB/T 43101-2023 metallic and other inorganic coatings Definition and general rules regarding porosity
    金属及其他无机覆盖层 关于孔隙率的定义和一般规则
    China National Standards
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    GB/T 43099-2023 metal and other inorganic covering layers Tin-cobalt alloy electroplating layer
    金属及其他无机覆盖层 锡钴合金电镀层
    China National Standards
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    GB/T 43098.1-2023 methods for analysis of water treatment agents Part 1: Determination of phosphorus content
    水处理剂分析方法 第1部分:磷含量的测定
    China National Standards
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    GB/T 43097-2023 Heating operation data statistical methods
    供热运营数据统计方法
    China National Standards
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    GB/T 43096-2023 metal powders. Determination of external specific surface area by powder layer permeability test under steady flow conditions.
    金属粉末 稳态流动条件下粉末层透过性试验测定外比表面积
    China National Standards
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    GB/T 43093-2023 Lithium Nickel Manganese Oxide Electrochemical Performance Test First Discharge Specific Capacity and First Charge and Discharge Efficiency Test method
    镍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
    China National Standards
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    GB/T 43092-2023 Electrochemical performance testing of lithium-ion battery cathode materials High temperature performance testing method
    锂离子电池正极材料电化学性能测试 高温性能测试方法
    China National Standards
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    GB/T 43091-2023 Powder compressive strength test method
    粉末抗压强度测试方法
    China National Standards
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    GB/T 43088-2023 Microbeam analysis Analytical electron microscopy method for determination of dislocation density in metallic thin crystal specimens
    微束分析 分析电子显微术 金属薄晶体试样中位错密度的测定方法
    China National Standards
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    GB/T 43087-2023 Microbeam analysis Analytical electron microscopy method for determining interface position in cross-sectional images of layered materials
    微束分析 分析电子显微术 层状材料截面像中界面位置的确定方法
    China National Standards
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    GB/T 43073-2023 Pneumatics - Test method for measuring sound pressure levels of exhaust mufflers
    气动 测量排气消声器声压级的试验方法
    China National Standards
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    GB/T 43063-2023 Integrated circuit CMOS image sensor test method
    集成电路 CMOS图像传感器测试方法
    China National Standards
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    GB/T 43061-2023 Semiconductor integrated circuit PWM controller test method
    半导体集成电路 PWM控制器测试方法
    China National Standards
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    GB/T 43053-2023 Maritime navigation and radiocommunication equipment and systems Electronic Chart Display and Information Systems (ECDIS) Operational and performance requirements, test methods and required test results
    海上导航和无线电通信设备及系统 电子海图显示与信息系统(ECDIS) 操作和性能要求、测试方法及要求的测试结果
    China National Standards
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    GB/T 43042-2023 Digital Cameras Measurement of Geometric Distortion (GD)
    数码照相机 几何畸变(GD)的测量
    China National Standards
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    GB/T 43040-2023 Semiconductor integrated circuit AC/DC converter test method
    半导体集成电路 AC/DC变换器测试方法
    China National Standards
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    GB/T 43039-2023 Communication network credibility assessment and assurance methods
    通信网络可信性评估和保证方法
    China National Standards
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    GB/T 43034.3-2023 Integrated circuits - Measurement of pulse immunity - Part 3: Non-synchronous transient injection method
    集成电路 脉冲抗扰度测量 第3部分:非同步瞬态注入法
    China National Standards
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    GB/T 43031-2023 Test method for frequency response parameters of optical devices used in communications
    通信用光器件频响参数测试方法
    China National Standards
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    GB/T 43027-2023 High voltage power converter module testing method
    高压电源变换器模块测试方法
    China National Standards
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    GB/T 43024.2-2023 Measurement techniques for piezoelectric, dielectric and electrostatic oscillators Part 2: Phase jitter measurement methods
    压电、介电和静电振荡器的测量技术 第2部分:相位抖动测量方法
    China National Standards
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    GB/T 43019.7-2023 Determination of water vapor transmission rate of plastic films and sheets Part 7: Calcium corrosion method
    塑料薄膜和薄片水蒸气透过率的测定 第7部分:钙腐蚀法
    China National Standards
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    GB/T 43019.5-2023 Determination of water vapor transmission rate of plastic films and sheets Part 5: Pressure sensor method
    塑料薄膜和薄片水蒸气透过率的测定 第5部分:压力传感器法
    China National Standards
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    GB/T 43016-2023 Artificial Leather Test methods for Synthetic Leather Determination and Evaluation of Surface Wrinkles
    人造革合成革试验方法 表面褶皱的测定和评价
    China National Standards
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    GB/T 43015-2023 Synthetic fibers - Test method for dry heat shrinkage of short fibers
    合成纤维 短纤维干热收缩率试验方法
    China National Standards
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    GB/T 43013-2023 Chemical fibers - Determination of dynamic elastic modulus - Acoustic pulse propagation method
    化学纤维 动态弹性模量的测定 声脉冲传播法
    China National Standards
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    GB/T 43007-2023 Mattress hardness grade distribution testing and evaluation method
    床垫硬度等级分布测试与评价方法
    China National Standards
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    GB/T 43004-2023 Hair products - Test methods for flexibility
    发制品 柔顺性试验方法
    China National Standards
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    GB/T 43001-2023 Footwear - Upper test methods - Rubber friction resistance
    鞋类 帮面试验方法 耐橡胶摩擦性
    China National Standards
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    GB/T 43000-2023 Furniture - Domestic cribs and folding cots - Test methods
    家具 家用童床和折叠小床 试验方法
    China National Standards
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    GB/T 42999-2023 Household textiles - Determination of light-shielding properties of fabrics - Illuminometer method
    家用纺织品 织物遮光性的测定 照度计法
    China National Standards
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    GB/T 42998-2023 method for determination of prohibited and restricted substances in furniture products and their materials Aldehydes and ketones
    家具产品及其材料中禁限用物质测定方法 醛酮类化合物
    China National Standards
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    GB/T 42985-2023 method for detecting biobased content in biomass-based foam materials
    生物质基泡沫材料中生物基含量检测方法
    China National Standards
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    GB/T 42982-2023 Calculation method of average working time between failures for industrial robots
    工业机器人平均无故障工作时间计算方法
    China National Standards
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    GB/T 42981-2023 Information Technology Biometric Recognition Facial Recognition System Test Method
    信息技术 生物特征识别 人脸识别系统测试方法
    China National Standards
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    GB/T 42980-2023 Intelligent Manufacturing Machine Vision Online Inspection System Test method
    智能制造 机器视觉在线检测系统 测试方法
    China National Standards
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    GB/T 42979-2023 Global Navigation Satellite System (GNSS) position reporting/short message terminal performance requirements and test methods
    全球卫星导航系统(GNSS)位置报告/短报文型终端性能要求及测试方法
    China National Standards
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    GB/T 42976-2023 Nanotechnology Nano-optical display Quantum dot light conversion film optical performance testing method
    纳米技术 纳米光电显示 量子点光转换膜光学性能测试方法
    China National Standards
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    GB/T 42975-2023 Semiconductor integrated circuit driver test methods
    半导体集成电路 驱动器测试方法
    China National Standards
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    GB/T 42972-2023 Microwave circuit detector test method
    微波电路 检波器测试方法
    China National Standards
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    GB/T 42970-2023 Semiconductor integrated circuit video encoding and decoding circuit testing method
    半导体集成电路 视频编解码电路测试方法
    China National Standards
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    GB/T 42969-2023 Component displacement damage test method
    元器件位移损伤试验方法
    China National Standards
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    GB/T 42968.8-2023 Integrated circuits - Electromagnetic immunity measurements - Part 8: Radiated immunity measurements - IC stripline method
    集成电路 电磁抗扰度测量 第8部分:辐射抗扰度测量 IC带状线法
    China National Standards
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    GB/T 42847.3-2023 Reversible mode fuel cell modules for energy storage systems Part 3: Electrical energy storage system performance test methods
    储能系统用可逆模式燃料电池模块 第3部分:电能储存系统性能测试方法
    China National Standards
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    GB/T 40602.3-2023 Radio interference from antennas and receiving systems Part 3: Site measurements Compact site performance verification methods
    天线及接收系统的无线电干扰 第3部分:场地测量 紧缩场场地性能确认方法
    China National Standards
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    GB/T 39482.1-2023 Electrochemical Impedance Spectroscopy (EIS) of Painted and Unpainted metal Specimens Part 1: Terms and Definitions
    涂漆和未涂漆金属试样的电化学阻抗谱(EIS) 第1部分:术语和定义
    China National Standards
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    GB/T 39003.3-2023 Engineering data exchange format for industrial automation systems engineering Automation markup language Part 3: Geometry and kinematics
    工业自动化系统工程用工程数据交换格式 自动化标记语言 第3部分:几何学和运动学
    China National Standards
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    GB/T 38834.3-2023 Robots - Performance specifications and test methods for service robots - Part 3: Operation
    机器人 服务机器人性能规范及其试验方法 第3部分:操作
    China National Standards
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    GB/T 3780.30-2023 Carbon black Part 30: Determination of high temperature volatiles Thermogravimetric method
    炭黑 第30部分:高温挥发物的测定 热重法
    China National Standards
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    GB/T 34668-2023 Safety requirements and test methods for electric balancing vehicles
    电动平衡车安全要求及测试方法
    China National Standards
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    GB/T 33014.11-2023 Road vehicles - Test methods for immunity of electrical/electronic components to narrowband radiated electromagnetic energy - Part 11: Reverberation chamber method
    道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第11部分:混响室法
    China National Standards
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    GB/T 3211-2023 metal chromium
    金属铬
    China National Standards
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    GB/T 32023-2023 Footwear - Test methods for complete shoes - Flexural stiffness
    鞋类 整鞋试验方法 屈挠部位刚度
    China National Standards
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    GB/T 31101-2023 Information technology Real-time positioning system performance testing method
    信息技术 实时定位系统性能测试方法
    China National Standards
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    GB/T 30200-2023 Energy consumption detection method of rubber plastic injection molding machine
    橡胶塑料注射成型机能耗检测方法
    China National Standards
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    GB/T 29046-2023 Testing methods for technical indicators of prefabricated insulated pipes for urban heating
    城镇供热预制保温管道技术指标检测方法
    China National Standards
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    GB/T 28712.3-2023 Heat exchanger types and basic parameters Part 3: U-shaped tube heat exchanger
    热交换器型式与基本参数 第3部分:U形管式热交换器
    China National Standards
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    GB/T 28712.2-2023 Heat exchanger types and basic parameters Part 2: Fixed tube plate heat exchanger
    热交换器型式与基本参数 第2部分:固定管板式热交换器
    China National Standards
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    GB/T 28712.1-2023 Heat exchanger types and basic parameters Part 1: Floating head heat exchanger
    热交换器型式与基本参数 第1部分:浮头式热交换器
    China National Standards
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    GB/T 27698.3-2023 Performance test methods for heat exchangers and heat transfer elements Part 3: Heat transfer elements
    热交换器及传热元件性能测试方法 第3部分:传热元件
    China National Standards
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    GB/T 27431-2023 Conformity assessment methodological guidance for period verification of measuring equipment
    合格评定 测量设备期间核查的方法指南
    China National Standards
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    GB/T 2539-2023 Determination of melting point of petroleum wax cooling curve method
    石油蜡熔点的测定 冷却曲线法
    China National Standards
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    GB/T 24430-2023 Safety test method for bunk bed structure
    双层床结构安全试验方法
    China National Standards
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    GB/T 2423.64-2023 Environmental testing Part 2: Test method Test Fj: Vibration Long-term history reproduction
    环境试验 第2部分:试验方法 试验Fj:振动 长时间历程再现
    China National Standards
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    GB/T 2423.56-2023 Environmental testing Part 2: Test methods Test Fh: Broadband random vibration and guidelines
    环境试验 第2部分:试验方法 试验Fh:宽带随机振动和导则
    China National Standards
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    GB/T 2423.55-2023 Environmental testing Part 2: Test methods Test Eh: Hammer test
    环境试验 第2部分:试验方法 试验Eh:锤击试验
    China National Standards
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    GB/T 24170.1-2023 Surface antibacterial stainless steel Part 1: Electrochemical method
    表面抗菌不锈钢 第1部分:电化学法
    China National Standards
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    GB/T 23944-2023 General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry
    无机化工产品中铝测定的通用方法 铬天青S分光光度法
    China National Standards
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    GB/T 23365-2023 Lithium cobalt oxide electrochemical performance test, first discharge specific capacity and first charge and discharge efficiency test method
    钴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
    China National Standards
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    GB/T 22319.6-2023 Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD)
    石英晶体元件参数的测量 第6部分:激励电平相关性(DLD)的测量
    China National Standards
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    GB/T 223.92-2023 Steel and alloys - Determination of lanthanum, cerium, praseodymium, neodymium and samarium content - Inductively coupled plasma mass spectrometry
    钢铁及合金 镧、铈、镨、钕、钐含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 21898-2023 Textile color representation method
    纺织品颜色表示方法
    China National Standards
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    GB/T 21648-2023 metal wire woven dense mesh
    金属丝编织密纹网
    China National Standards
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    GB/T 20787-2023 Reciprocating internal combustion engines—Measurement methods for structure-borne noise
    往复式内燃机 结构噪声测量方法
    China National Standards
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    GB/T 18950-2023 Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties.
    橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定
    China National Standards
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