China National Standards

China an 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 "an" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 4334-2020 Corrosion of metals and alloys-Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels
    金属和合金的腐蚀 奥氏体及铁素体-奥氏体(双相)不锈钢晶间腐蚀试验方法
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    GB/T 3286.10-2020 Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method
    石灰石及白云石化学分析方法 第10部分:二氧化钛含量的测定 二安替吡啉甲烷分光光度法
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    GB/T 2889.3-2020 Plain bearings—Terms, definitions,classification and symbols—Part 3: Lubrication
    滑动轴承 术语、定义、分类和符号 第3部分:润滑
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    GB/T 2889.2-2020 Plain bearings—Terms, definitions,classification and symbols—Part 2:Friction and wear
    滑动轴承 术语、定义、分类和符号 第2部分:摩擦和磨损
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    GB/T 2889.1-2020 Plain bearings—Terms, definitions, classification and symbols—Part 1: Design, bearing materials and their properties
    滑动轴承 术语、定义、分类和符号 第1部分:结构、轴承材料及其性能
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    GB/T 2481.2-2020 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits
    固结磨具用磨料 粒度组成的检测和标记 第2部分:微粉
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    GB/T 1800.2-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
    产品几何技术规范(GPS) 线性尺寸公差ISO代号体系 第2部分:标准公差带代号和孔、轴的极限偏差表
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    GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits
    产品几何技术规范(GPS) 线性尺寸公差ISO代号体系 第1部分:公差、偏差和配合的基础
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    GB/T 38775.3-2020 Electric vehicle wireless power transfer—Part 3: Specific requirements
    电动汽车无线充电系统 第3部分:特殊要求
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    GB/T 38775.1-2020 Electric vehicle wireless power transfer—Part 1:General requirements
    电动汽车无线充电系统 第1部分:通用要求
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    GB/T 38775.4-2020 Electric vehicle wireless power transfer—Part 4:Limits and test methods of electromagnetic environment
    电动汽车无线充电系统 第4部分:电磁环境限值与测试方法
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    GB/T 38775.2-2020 Electric vehicle wireless power transfer—Part 2: Communication protocols between on-board charger and wireless power transfer device
    电动汽车无线充电系统 第2部分:车载充电机和无线充电设备之间的通信协议
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    GB/T 38634.3-2020 Systems and software engineering—Software testing—Part 3: Test documentation
    系统与软件工程 软件测试 第3部分:测试文档
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    GB/T 38634.2-2020 Systems and software engineering—Software testing—Part 2:Test processes
    系统与软件工程 软件测试 第2部分:测试过程
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    GB/T 38634.1-2020 Systems and software engineering—Software testing—Part 1:Concepts and definitions
    系统与软件工程 软件测试 第1部分:概念和定义
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    GB/Z 38623-2020 Intelligent manufacturing—Human-computer interaction system—Technological requirements of semantic library
    智能制造 人机交互系统 语义库技术要求
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    GB/T 38622-2020 Containers—General technology specification of 2.45GHz frequency band cargo shipment tag
    集装箱 2.45GHz频段货运标签通用技术规范
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    GB/T 38621-2020 Transient thermal test method for light emitting diode modules
    发光二极管模块热特性瞬态测试方法
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    GB/T 38620-2020 Methods of evaluating the performance of ultrasonic levelmeter
    物位计性能评定方法
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    GB/T 38618-2020 Information technology—Telecommunications and information exchange between systems—Specification for high reliability and low latency wireless network communication protocol
    信息技术 系统间远程通信和信息交换高可靠低时延的无线网络通信协议规范
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    GB/T 38617-2020 Industrial-process measurement and control instruments terminology—Level measuring instruments terminology
    工业自动化仪表术语 物位仪表术语
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    GB/T 38616-2020 Terminology for nano positioning and scaning stage
    纳米定位与扫描平台术语
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    GB/T 38614-2020 Measuring method for nano positioning and scanning stage based on flexible hinge mechanism and piezo actuator
    基于柔性铰链机构和压电陶瓷驱动器的纳米定位与扫描平台测量方法
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    GB/T 38740-2020 Laboratory animal—Method for examination of simian Marburg virus (MARV)
    实验动物 猴马尔堡病毒检测方法
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    GB/T 20567-2020 Vanadium-nitrogen
    钒氮合金
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    GB/T 38757-2020 Specifications for facility agricultural microclimate observation—Heliogreenhouse and plastic tunnel
    设施农业小气候观测规范 日光温室和塑料大棚
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    GB/Z 38767-2020 Targeted poverty alleviation—Specification for operation management of donkey industry project
    精准扶贫 驴产业项目运营管理规范
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    GB/Z 38766-2020 Targeted poverty alleviation—Specification for operation and management of photovoltaic-agriculture project
    精准扶贫 光伏农业项目运营管理规范
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    GB/Z 38765-2020 Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation management of Paris polyphylla Smith var.yunnanensis(Franch.)Hand.-Mazz.project
    精准扶贫 中药材 滇重楼产业项目运营管理规范
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    GB/Z 38764-2020 Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation mangagement of Amomum tsaoko Crevost et Lemarie project
    精准扶贫 中药材 草果产业项目运行管理规范
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    GB/T 38743-2020 Vocabulary of waste/old wood and wood-based panels
    废旧木材与人造板术语
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    GB/T 38837-2020 Specification for operation and maintenance of rural household latrine with three-compartment septic tank
    农村三格式户厕运行维护规范
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    GB/T 38836-2020 Technical specification for construction of rural household latrine with three-compartment septic tank
    农村三格式户厕建设技术规范
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    GB/T 29633.4-2020 antarctic geographical names—Part 4:Romanizing
    南极地名 第4部分:罗马字母拼写
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    GB/T 20888.2-2020 Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 2:Machines for use with back-pack power source
    林业机械 杆式动力修枝锯安全要求和试验 第2部分:背负式动力修枝锯
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    GB/T 20888.1-2020 Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1: Machines fitted with an integral combustion engine
    林业机械 杆式动力修枝锯安全要求和试验 第1部分:侧挂式动力修枝锯
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    GB/T 19726.2-2020 Machinery for forestry—Portable chain-saw safety requirements and testing—Part 2: Chain-saws for tree service
    林业机械 便携式油锯安全要求和试验 第2部分:修枝油锯
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    GB/T 19726.1-2020 Machinery for forestry—Portable chain-saw safety requirements and testing—Part 1: Chain-saws for forest service
    林业机械 便携式油锯安全要求和试验 第1部分:林用油锯
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    GB/T 19725.2-2020 Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held ,powered brush-cutters and grass-trimmers — Part 2: Machines for use with back-pack power unit
    农林机械 便携式割灌机和割草机安全要求和试验 第2部分:背负式动力机械
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    GB/T 19725.1-2020 Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers—Part 1:Machines fitted with an integral combustion engine
    农林机械 便携式割灌机和割草机安全要求和试验 第1部分:侧挂式动力机械
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    GB/T 19724-2020 Forestry machinery—Portable chain-saws and brush-cutters—Exhaust system-caused fire risk
    林业机械 便携式油锯和割灌机 易引起火险的排放系统
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    GB 9706.1-2020 Medical electrical equipment—Part 1: General requirements for basic safety and essential performance
    医用电气设备 第1部分:基本安全和基本性能的通用要求
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    GB 9706.212-2020 Medical electrical equipment—Part 2-12: Particular requirements for basic safety and essential performance of critical care ventilators
    医用电气设备 第2-12部分:重症护理呼吸机的基本安全和基本性能专用要求
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    GB 9706.237-2020 Medical electrical equipment—Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment
    医用电气设备 第2-37部分:超声诊断和监护设备的基本安全和基本性能专用要求
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    GB 27948-2020 General requirements for air disinfectant
    空气消毒剂通用要求
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    GB 27949-2020 General requirements of disinfectant of medical instruments
    医疗器械消毒剂通用要求
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    GB 27950-2020 General requirements for hand disinfectant
    手消毒剂通用要求
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    GB 27952-2020 General requirements for ordinary objects surface disinfectant
    普通物体表面消毒剂通用要求
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    GB 27953-2020 General requirements on disinfectant for infectious focus
    疫源地消毒剂通用要求
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    GB 27954-2020 General requirements for disinfectant of mucous membrane
    黏膜消毒剂通用要求
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    GB 28235-2020 Hygienic requirements for ultraviolet appliance of disinfection
    紫外线消毒器卫生要求
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    GB 38850-2020 List for materials and restricted substances in disinfectant + No.1 Modification Sheet
    消毒剂原料清单及禁限用物质+第1号修改单
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    GB/T 38705-2020 Classification and basic requirements for urban heat supply facilities operation safety information
    城镇供热设施运行安全信息分类与基本要求
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    GB/T 38693-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Thermoelectric flame supervision controls
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 热电式熄火保护装置
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    GB/T 38687-2020 Rubber and plastics machinery—Communicating protocol for auxiliary equipment
    橡胶塑料机械 外围设备通信协议
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    GB/T 38677-2020 Gas analysis—Measurement procedure and result—Technical requirements for calibration
    气体分析 测量过程及结果 校准技术要求
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    GB/T 38603-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic controller
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子控制器
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    GB/T 38602-2020 Test method of catalytic activity for catalytic wet oxidation of organic wastewater
    湿式催化氧化有机废水催化剂活性试验方法
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    GB/T 38597-2020 Technical requirement for low-volatile-organic-compound-content coatings product
    低挥发性有机化合物含量涂料产品技术要求
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    GB/T 38595-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Mechanical thermostats
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 机械式温度控制装置
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    GB/T 38592-2020 Determination of 4,4’-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries
    纺织染整助剂产品中4,4’-亚甲基双(2-氯苯胺)的测定
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    GB/T 38591-2020 Standard for seismic resilience assessment of buildings
    建筑抗震韧性评价标准
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    GB/T 38588-2020 In-situ measurements of heat loss of insulating pipes for urban heat-supplying
    城镇供热保温管网系统散热损失现场检测方法
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    GB/T 38585-2020 Technical specification of joint assembling for directly buried insulated pipeline of urban heating
    城镇供热直埋管道接头保温技术条件
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    GB/T 26548.4-2020 Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 4:Straight grinders
    手持便携式动力工具 振动试验方法 第4部分:直柄式砂轮机
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    GB/T 25156-2020 General specifications and inspection methods of rubber and plastics injection moulding machines
    橡胶塑料注射成型机通用技术要求及检测方法
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    GB/T 22641-2020 Wrought aluminium alloy sheets and plates for ships
    船用铝合金板材
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    GB/T 18920-2020 The reuse of urban recycling water—Water quality standard for urban miscellaneous use
    城市污水再生利用 城市杂用水水质
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    GB/T 6931.2-2020 Belt drives—Vocabulary—Part 2:V-belts and V-ribbed belt drives
    带传动 术语 第2部分:V带和多楔带传动
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    GB/T 6324.10-2020 Test method of organic chemical products—Part 10: Determination of trace sulfur in organic liquid products—Ultraviolet fluorescence method
    有机化工产品试验方法 第10部分:有机液体化工产品微量硫的测定 紫外荧光法
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    GB/T 6041-2020 General rules for mass spectrometric analysis
    质谱分析方法通则
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    GB/T 5137.3-2020 Test methods of safety glazing materials used on road vehicles—Part 3:Radiation,high temperature,humidity,fire and simulated weathering resistance tests
    汽车安全玻璃试验方法 第3部分:耐辐照、高温、潮湿、燃烧和耐模拟气候试验
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    GB/T 5137.1-2020 Test methods of safety glazing materials used on road vehicles—Part 1: Mechanical properties tests
    汽车安全玻璃试验方法 第1部分:力学性能试验
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    GB/T 4156-2020 Metallic materials—Sheet and strip—Erichsen cupping test
    金属材料 薄板和薄带 埃里克森杯突试验
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    GB/T 3676-2020 Maleic anhydride for industrial use
    工业用顺丁烯二酸酐
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    GB/T 3198-2020 Aluminium and aluminium alloy foils
    铝及铝合金箔
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    GB/T 3190-2020 Chemical composition of wrought aluminium and aluminium alloys
    变形铝及铝合金化学成分
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    GB/T 8478-2020 Aluminium windows and doors
    铝合金门窗
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    GB/T 38720-2020 Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching
    中碳钢与中碳合金结构钢淬火金相组织检验
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    GB/T 38713-2020 Medium manganese steel plate for offshore platform structure
    海洋平台结构用中锰钢钢板
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    GB/T 38709-2020 Specification for international freight forwarding railway transport operation
    国际货运代理铁路联运作业规范
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    GB/T 38708-2020 Risk control and prevention of international trade cargo delivery and payment
    国际贸易货物交付与货款支付的风险控制与防范
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    GB/T 38707-2020 Regulation for operation technology of urban rail transit
    城市轨道交通运营技术规范
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    GB/T 38706-2020 Implementation guidance for energy management systems in ceramics industry
    陶瓷行业能源管理体系实施指南
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    GB/T 38703-2020 Requirements for international road transport services of freight forwarders
    汽车货运代理服务质量要求
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    GB/T 38698.1-2020 Recycling of traction battery used in electric vehicle—Management specification—Part 1:Packing and transporting
    车用动力电池回收利用 管理规范 第1部分:包装运输
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    GB/T 38695-2020 Technical specification for ballastless track of urban rail transit
    城市轨道交通无砟轨道技术条件
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    GB/T 38694-2020 Requirements and test methods of alert for vehicle turnning right
    车辆右转弯提示音要求及试验方法
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    GB/T 38690-2020 Corrosion-resistant alloy hot-rolled sheets and strips
    耐蚀合金热轧薄板及带材
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    GB/T 38689-2020 Corrosion-resistant alloy cold-rolled sheets and strips
    耐蚀合金冷轧薄板及带材
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    GB/T 38688-2020 Corrosion-resistant alloy of hot rolled plates
    耐蚀合金热轧厚板
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    GB/T 38684-2020 Metallic materials—Sheet and strip—Biaxial stress-strain curve by means of bulge test—Optical measuring systems
    金属材料 薄板和薄带 双轴应力-应变曲线胀形试验 光学测量方法
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    GB/T 38681-2020 Seamless corrosion resistant alloy pipes and tubes for industrial furnace
    工业炉用耐蚀合金无缝管
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    GB/T 38663-2020 Identification system for internet of things—Middleware standard for Ecode identification system
    物联网标识体系 Ecode标识体系中间件规范
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    GB/T 38661-2020 Technical specifications of battery management system for electric vehicles
    电动汽车用电池管理系统技术条件
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    GB/T 38660-2020 Identification system for internet of things—Security mechanism for Ecode identification system
    物联网标识体系 Ecode标识系统安全机制
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    GB/T 38659.1-2020 Electromagnetic compatibility—Risk assessment—Part 1:Electronic and electrical device
    电磁兼容 风险评估 第1部分:电子电气设备
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    GB/T 38658-2020 Guidance for the extension of validity of type tests of AC metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
    3.6 kV~40.5 kV交流金属封闭开关设备和控制设备型式试验有效性的延伸导则
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    GB/T 38657-2020 Specifications for low pressure feed water heater for conventional island in nuclear power station
    核电厂常规岛低压加热器技术条件
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    GB/T 38655-2020 Public information guidance systems—Ergonomic guideline for design and setting
    公共信息导向系统 人类工效学设计与设置指南
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