China National Standards

China EL GB Standards English PDF List


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 "EL" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 29711-2023 Non-destructive testing of wELds Ultrasonic testing Characteristics of internal discontinuities in welds
    焊缝无损检测 超声检测 焊缝内部不连续的特征    		 China National Standards
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    GB/T 25774.3-2023 Inspection of wELding materials Part 3: Preparation and inspection of T-joint fillet weld specimens
    焊接材料的检验 第3部分：T型接头角焊缝试样的制备及检验    		 China National Standards
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    GB/T 25774.2-2023 Inspection of wELding materials Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel
    焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备    		 China National Standards
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    GB/T 25774.1-2023 Examination of wELding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals
    焊接材料的检验 第1部分： 钢、镍及镍合金熔敷金属力学性能试样的制备    		 China National Standards
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    GB/T 11345-2023 WELd non-destructive testing Ultrasonic testing technology, testing levels and assessments
    焊缝无损检测 超声检测 技术、检测等级和评定    		 China National Standards
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    GB/T 9460-2023 Copper and copper alloy wELding wire
    铜及铜合金焊丝    		 China National Standards
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    GB/T 43409-2023 Metallographic examination of carbon steEL and low alloy steel castings for general engineering and structural purposes
    一般工程与结构用碳钢及低合金钢铸件金相检验    		 China National Standards
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    GB/T 21218-2023 Unused silicon insulating liquid for ELectrical use
    电气用未使用过的硅绝缘液体    		 China National Standards
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    GB/T 13871.4-2023 Rotating shaft lip seals with ELastomer sealing elements - Part 4: Performance test procedures
    密封元件为弹性体材料的旋转轴唇形密封圈 第4部分：性能试验程序    		 China National Standards
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    GB/T 13871.3-2023 Lip seals for rotating shafts with ELastomeric sealing elements - Part 3: Storage, handling and installation
    密封元件为弹性体材料的旋转轴唇形密封圈 第3部分：贮存、搬运和安装    		 China National Standards
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    GB/T 19520.22-2023 Mechanical structures of ELectrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-110: Residential racks and cabinets for smart homes
    电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-110部分：智慧房屋用住宅机架和机柜    		 China National Standards
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    GB/T 19520.21-2023 Mechanical Structure of ELectrical and Electronic Equipment 482.6 mm (19 in) Series Mechanical Structure Dimensions Part 3-109: Chassis Dimensions of Embedded Computing Devices
    电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-109部分：嵌入式计算设备的机箱尺寸    		 China National Standards
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    GB/T 19520.20-2023 Mechanical structure of ELectrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-108: Dimensions of R-type sub-boxes and plug-ins
    电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-108部分：R型插箱和插件的尺寸    		 China National Standards
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    GB/T 43347-2023 Monitoring of environmental parameters of ELectrical, instrumentation and control equipment important for nuclear power plant safety
    核电厂安全重要电气、仪表与控制设备环境参数的监测    		 China National Standards
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    GB/T 43439-2023 Information Technology Services Digital Transformation Maturity ModEL and Assessment
    信息技术服务 数字化转型 成熟度模型与评估    		 China National Standards
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    GB/T 43438-2023 Information Technology Learning, Education and Training GuidELines for the Assessment of Information Literacy for Primary and Secondary School Teachers
    信息技术 学习、教育和培训 中小学教师信息素养评价指南    		 China National Standards
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    GB/T 43437-2023 Information Technology Information Product R&D Capability Assessment ModEL
    信息技术 信息产品研发能力评估模型    		 China National Standards
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    GB/T 40681.2-2023 Statistical methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process modELs
    生产过程能力和性能监测统计方法 第2部分：时间相依过程模型的过程能力与性能    		 China National Standards
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    GB/T 22553-2023 GuidELines for assessing measurement uncertainty using estimates of repeatability, reproducibility and correctness
    利用重复性、再现性和正确度的估计值评定测量不确定度的指南    		 China National Standards
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    GB/T 15241.1-2023 Ergonomic principles rELated to mental load Part 1: Mental load terminology and assessment methods
    与心理负荷相关的工效学原则 第1部分：心理负荷术语与测评方法    		 China National Standards
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    GB 31604.49-2023 National Food Safety Standards Food Contact Materials and Products Determination of Multi-ELements and Determination of Multi-Element Migration Amounts
    食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定    		 China National Standards
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    GB 1903.56-2022 National Food Safety Standard Food Nutritional Enhancer Sodium SELenate
    食品安全国家标准 食品营养强化剂 硒酸钠    		 China National Standards
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    GB 1886.346-2021 National Food Safety Standard Food Additive Citrus YELlow
    食品安全国家标准 食品添加剂 柑橘黄    		 China National Standards
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    GB 1886.319-2021 National Food Safety Standard Food Additive Sea Buckthorn YELlow
    食品安全国家标准 食品添加剂 沙棘黄    		 China National Standards
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    GB 1886.318-2021 National Food Safety Standards Food Additives Corn YELlow
    食品安全国家标准 食品添加剂 玉米黄    		 China National Standards
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    GB 7657-2020 National Food Safety Standard Food Additive Glucono-dELta-lactone
    食品安全国家标准 食品添加剂 葡萄糖酸-δ-内酯    		 China National Standards
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    GB 15193.28-2020 National Food Safety Standards In vitro mammalian cELl micronucleus test
    食品安全国家标准 体外哺乳类细胞微核试验    		 China National Standards
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    GB 24502-2023 Coal mine sELf-rescuer
    煤矿用自救器    		 China National Standards
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    GB 22757.2-2023 Light vehicle energy consumption labELing Part 2: Externally rechargeable hybrid electric vehicles and pure electric vehicles
    轻型汽车能源消耗量标识 第2部分：可外接充电式混合动力电动汽车和纯电动汽车    		 China National Standards
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    GB 22757.1-2023 Light vehicle energy consumption labELing Part 1: Gasoline and diesel vehicles
    轻型汽车能源消耗量标识 第1部分：汽油和柴油汽车    		 China National Standards
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    GB 18279-2023 Sterilization of healthcare products Ethylene oxide Requirements for the devELopment, validation and routine control of medical device sterilization processes
    医疗保健产品灭菌 环氧乙烷 医疗器械灭菌过程的开发、确认和常规控制要求    		 China National Standards
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    GB/T 14909-2021 Energy system? Analysis Technical GuidELines "Revision No. 1"
    能量系统？分析技术导则《第1号修改单》    		 China National Standards
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    GB/T 5334-2021 Passenger car wheEL bending and radial fatigue performance requirements and test methods "Modification No. 1"
    乘用车 车轮 弯曲和径向疲劳性能要求及试验方法《第1号修改单》    		 China National Standards
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    GB/Z 43194-2023 Group Standards Involving Patent Disposal GuidELines
    团体标准涉及专利处置指南    		 China National Standards
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    GB/Z 43193-2023 Nanotechnology ELements of research on toxicant metabolism kinetics of nanomaterials
    纳米技术 纳米材料毒物代谢动力学研究要素    		 China National Standards
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    GB/Z 43147-2023 BevEL gear design suggestions
    锥齿轮设计建议    		 China National Standards
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    GB/Z 43036-2023 Rotating ELectrical machines - Measurement of end vibration of stator formed windings
    旋转电机 定子成型绕组端部振动的测量    		 China National Standards
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    GB/Z 40602.4-2023 Radio interference from antennas and receiving systems Part 4: WirELess receiving systems Electromagnetic compatibility test methods for electronic equipment with integrated wireless modules
    天线及接收系统的无线电干扰 第4部分：无线接收系统 集成无线模块电子设备电磁兼容测试方法    		 China National Standards
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    GB/Z 21223.3-2023 GuidELines for statistical analysis of aging test data Part 3: Minimum number of specimens under different test conditions given test data
    老化试验数据统计分析导则 第3部分：给定试验数据的不同试验条件下的最少试样数量    		 China National Standards
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    GB/Z 20833.5-2023 Rotating ELectrical machines - Winding insulation - Part 5: Offline measurement of partial discharge onset voltage under repeated impulse voltages
    旋转电机 绕组绝缘 第5部分：重复冲击电压下局部放电起始电压的离线测量    		 China National Standards
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    GB/T 9128.2-2023 Metal ring gaskets for steEL pipe flanges Part 2: Class series
    钢制管法兰用金属环垫 第2部分：Class系列    		 China National Standards
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    GB/T 9128.1-2023 Metal ring gaskets for steEL pipe flanges Part 1: PN series
    钢制管法兰用金属环垫 第1部分：PN系列    		 China National Standards
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    GB/T 8026-2023 Determination of mELting point of petroleum wax and petroleum grease droplets
    石油蜡和石油脂滴熔点测定法    		 China National Standards
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    GB/T 7894-2023 Basic technical requirements for hydroELectric generators
    水轮发电机基本技术要求    		 China National Standards
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    GB/T 6881-2023 Acoustics - Determination of sound power levEL and sound energy level of noise sources by sound pressure method - Reverberation chamber precision method
    声学 声压法测定噪声源声功率级和声能量级 混响室精密法    		 China National Standards
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    GB/T 5313-2023 Thickness direction performance steEL plate
    厚度方向性能钢板    		 China National Standards
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    GB/T 5310-2023 Seamless steEL pipe for high pressure boiler
    高压锅炉用无缝钢管    		 China National Standards
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    GB/T 5170.14-2023 Inspection methods for environmental testing equipment Part 14: ELectric vibration system for vibration (sinusoidal) testing
    环境试验设备检验方法 第14部分：振动（正弦）试验用电动式振动系统    		 China National Standards
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    GB/T 5169.34-2023 Fire hazard tests for ELectrical and electronic products Part 34: Guidelines for fire hazard assessment Ignitability Summary and relevance of test methods
    电工电子产品着火危险试验 第34部分：着火危险评定导则 起燃性 试验方法概要和相关性    		 China National Standards
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    GB/T 5169.33-2023 Fire hazard test for ELectrical and electronic products Part 33: Guidelines for fire hazard assessment Ignitability General principles
    电工电子产品着火危险试验 第33部分： 着火危险评定导则 起燃性 总则    		 China National Standards
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    GB/T 4937.26-2023 Semiconductor devices - Mechanical and climatic test methods - Part 26: ELectrostatic discharge (ESD) susceptibility testing Human Body Model (HBM)
    半导体器件 机械和气候试验方法 第26部分：静电放电（ESD）敏感度测试 人体模型（HBM）    		 China National Standards
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    GB/T 43265-2023 Imported cold chain food traceability traceability system data ELements
    进口冷链食品追溯 追溯系统数据元    		 China National Standards
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    GB/T 43246-2023 Technical requirements for manufacturing supervision of full-section tunnEL boring machines
    全断面隧道掘进机制造监理技术要求    		 China National Standards
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    GB/T 43244-2023 GuidELines for informatization construction of agency affairs
    机关事务信息化建设指南    		 China National Standards
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    GB/T 43238-2023 General rules for fiELd test requirements for radiation correction of Chinese remote sensing satellites
    中国遥感卫星辐射校正场外场试验要求 通则    		 China National Standards
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    GB/T 43237-2023 Public Behavior GuidELines for Preventing Meteorological Disasters Typhoon
    公众气象灾害防御行为指南 台风    		 China National Standards
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    GB/T 43236-2023 Technical GuidELines for Urban Ecological Risk Assessment
    城市生态风险评价技术指南    		 China National Standards
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    GB/T 43231-2023 Petroleum and natural gas industry Shale oil and gas wELl casing selection and working condition suitability evaluation
    石油天然气工业 页岩油气井套管选用及工况适用性评价    		 China National Standards
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    GB/T 43220-2023 Method for determination of arsenic in solid biomass fuELs
    固体生物质燃料中砷的测定方法    		 China National Standards
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    GB/T 43219-2023 Inspection GuidELines for Mobile Coal Stream Mechanized Sampling System
    移动煤流机械化采样系统检查导则    		 China National Standards
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    GB/T 43218-2023 Performance Acceptance GuidELines for Coal Sulfur Testers
    煤炭测硫仪性能验收导则    		 China National Standards
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    GB/T 43217-2023 Basic terminology of karst spELeology
    岩溶洞穴学基本术语    		 China National Standards
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    GB/T 43211-2023 Test Method for Particle Size Determination of Softwood PELlets by Mechanical Sieving
    软木粒机械筛分测定粒度的试验方法    		 China National Standards
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    GB/T 43209-2023 Automation system and integration Technical requirements for virtual reconstruction of intELligent production lines
    自动化系统与集成 智能生产线虚拟重构技术要求    		 China National Standards
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    GB/T 43208.1-2023 Information Technology Services IntELligent Operation and Maintenance Part 1: General Requirements
    信息技术服务 智能运维 第1部分：通用要求    		 China National Standards
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    GB/T 43196-2023 Nanotechnology Scanning ELectron microscopy to measure nanoparticle size and shape distribution
    纳米技术 扫描电子显微术测量纳米颗粒粒度及形状分布    		 China National Standards
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    GB/T 43195-2023 Imported Cold Chain Food Traceability Traceability System DevELopment Guide
    进口冷链食品追溯 追溯系统开发指南    		 China National Standards
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    GB/T 43192.1-2023 Road vehicles - Digital information exchange for ELectrical connections between tractors and trailers - Part 1: Physical layer and data link layer
    道路车辆 牵引车和挂车电气连接的数字信息交互 第1部分:物理层和数据链路层    		 China National Standards
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    GB/T 43191-2023 ELectric vehicle AC charging pile on-site detector
    电动汽车交流充电桩现场检测仪    		 China National Standards
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    GB/T 43190-2023 Technical specifications for evaluation of eco-design products ELectrical accessories
    生态设计产品评价技术规范 电器附件    		 China National Standards
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    GB/T 43188-2023 GuidELines for evaluating the condition of generator equipment
    发电机设备状态评价导则    		 China National Standards
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    GB/T 43187-2023 Vehicle-mounted wirELess communication terminal
    车载无线通信终端    		 China National Standards
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    GB/T 43173-2023 SalmonELla pullorum purification procedures in breeder farms
    种鸡场鸡白痢沙门菌净化规程    		 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 43156-2023 Geographic information vector data modEL and storage specifications
    地理信息 矢量数据模型与存储规范    		 China National Standards
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    GB/T 43155-2023 Sustainable Urban and Community DevELopment Guidelines for the Management and Implementation of Sustainable Development in Small Towns
    城市和社区可持续发展 小城镇可持续发展管理与实施指南    		 China National Standards
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    GB/T 43154-2023 Geographic information image and grid data content modEL storage rules
    地理信息 影像与格网数据内容模型存储规则    		 China National Standards
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    GB/T 43151-2023 Weathering steEL high-strength bolt connection pair for steel structures
    钢结构用耐候钢高强度螺栓连接副    		 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 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 43136-2023 Superabrasive products Grinding wheELs for precision scribing of semiconductor chips
    超硬磨料制品 半导体芯片精密划切用砂轮    		 China National Standards
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    GB/T 43132-2023 Superabrasive products Grinding wheELs for CNC grinding of precision tools
    超硬磨料制品 精密刀具数控磨削用砂轮    		 China National Standards
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    GB/T 43128-2023 General technical specifications for aerospace thermoplastic polyurethane ELastomer interlayer films
    航空航天热塑性聚氨酯弹性体中间膜通用技术规范    		 China National Standards
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    GB/T 43123-2023 Ship and Offshore Technology LNG FuEL Gas Supply System (FGSS) High Pressure Pump Performance Test Requirements
    船舶与海上技术 LNG燃气供应系统（FGSS）高压泵性能测试要求    		 China National Standards
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    GB/T 43122-2023 Ship and Offshore Technology LNG FuEL Gas Supply System (FGSS) Performance Test Requirements
    船舶与海上技术 LNG燃气供应系统（FGSS）性能测试要求    		 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 43109-2023 Stainless steEL composite steel plates for shipbuilding and offshore engineering
    船舶及海洋工程用不锈钢复合钢板    		 China National Standards
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    GB/T 43107-2023 Stainless steEL seamless steel pipe for instrument pressure induction in nuclear power plants
    核电站仪表引压用不锈钢无缝钢管    		 China National Standards
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    GB/T 43105-2023 Seamless steEL pipe for hydroformed parts
    液压成形件用无缝钢管    		 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 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 43089-2023 High salt water concentration ELectrodialyzer
    高盐水浓缩电渗析器    		 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 43083-2023 SELf-cleaning coated glass for solar photovoltaic and photothermal power generation
    太阳能光伏及光热发电用自清洁涂膜玻璃    		 China National Standards
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    GB/T 43079.2-2023 Regulations for the sELection of steel pipe flanges, gaskets and fasteners Part 2: Class series
    钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列    		 China National Standards
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    GB/T 43079.1-2023 Regulations for the sELection of steel pipe flanges, gaskets and fasteners Part 1: PN series
    钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列    		 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 43064.1-2023 Smart Factory Construction GuidELines Part 1: Physical Factory Intelligent Systems
    智能工厂建设导则 第1部分： 物理工厂智能化系统    		 China National Standards
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