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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 "M" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 38791-2020 Oral care and cleansing products—DeterMination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry
    口腔清洁护理用品 牙膏中硼酸和硼酸盐含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 38789-2020 Oral care and cleansing products—DeterMination of 10 elements in toothpaste—Inductively coupled?plasma mass spectrometry
    口腔清洁护理用品 牙膏中10种元素含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 38788-2020 Technical specification for establishMent of porcine pluripotent stem cells
    猪多能干细胞建系技术规范
    China National Standards
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    GB/T 38787-2020 Plastics—Methods for the preparation of samples for biodegradation testing of plastic materials
    塑料 材料生物分解试验用样品制备方法
    China National Standards
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    GB/T 38780-2020 BaMboo mat
    竹席
    China National Standards
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    GB/T 38779-2020 Technical specification for road traffic safety of the traM
    有轨电车道路通行安全技术规范
    China National Standards
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    GB/T 38777-2020 Technical requireMents and methods of measurement for digital terrestrial television external receiving module
    地面数字电视外接模块式接收终端技术要求和测量方法
    China National Standards
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    GB/T 38776-2020 Classification and codes for electronic coMmerce software component
    电子商务软件构件分类与代码
    China National Standards
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    GB/T 38774-2020 Adjustable perManent magnetic drives—General technical specifications
    永磁调速器 通用技术规范
    China National Standards
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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
    China National Standards
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    GB/T 29479.2-2020 Mobile laboratory—Part 2: Competence requirements
    移动实验室 第2部分:能力要求
    China National Standards
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    GB/T 28239-2020 LiMits and measurement methods for non-road diesel engine specific fuel consumption
    非道路用柴油机燃料消耗率限值及试验方法
    China National Standards
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    GB/T 28826.2-2020 InforMation technology—Common biometric exchange formats framework—Part 2:Procedures for the operation of the biometric registration authority
    信息技术 公用生物特征识别交换格式框架 第2部分:生物特征识别注册机构操作规程
    China National Standards
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    GB/T 28454-2020 InforMation technology-Security techniques-Selection, deployment and operation of intrusion detection and prevention systems(IDPS)
    信息技术 安全技术 入侵检测和防御系统(IDPS)的选择、部署和操作
    China National Standards
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    GB/T 25067-2020 InforMation technology—Security techniques—Requirements for bodies providing audit and certification of information security management systems
    信息技术 安全技术 信息安全管理体系审核和认证机构要求
    China National Standards
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    GB/T 25066-2020 InforMation security technology—Type and code of information security products
    信息安全技术 信息安全产品类别与代码
    China National Standards
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    GB/T 24679.2-2020 EquipMent for crop protection—Knapsack sprayers—Part 2: Safety and environmental requirements
    植物保护机械 背负式喷雾器 第2部分: 安全和环境要求
    China National Standards
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    GB/T 24637.4-2020 GeoMetrical product specifications(GPS)—General concepts—Part 4: Geometrical characteristics for quantifying GPS deviations
    产品几何技术规范(GPS) 通用概念 第4部分:几何特征的GPS偏差量化
    China National Standards
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    GB/T 24637.3-2020 GeoMetrical product specifications (GPS)—General concepts—Part 3: Toleranced features
    产品几何技术规范(GPS) 通用概念 第3部分:被测要素
    China National Standards
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    GB/T 24637.2-2020 GeoMetrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties and ambiguities
    产品几何技术规范(GPS) 通用概念 第2部分:基本原则、规范、操作集和不确定度
    China National Standards
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    GB/T 24637.1-2020 GeoMetrical product specifications (GPS)—General concepts—Part 1: Model for geometrical specification and verification
    产品几何技术规范(GPS) 通用概念 第1部分:几何规范和检验的模型
    China National Standards
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    GB/T 23137-2020 Heat puMp water heater for household and similar application
    家用和类似用途热泵热水器
    China National Standards
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    GB/T 22240-2020 InforMation security technology—Classification guide for classified protection of cybersecurity
    信息安全技术 网络安全等级保护定级指南
    China National Standards
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    GB/T 21833.2-2020 SeaMless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2: Pipes for fluid service
    奥氏体-铁素体型双相不锈钢无缝钢管 第2部分:流体输送用管
    China National Standards
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    GB/T 21833.1-2020 SeaMless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger
    奥氏体-铁素体型双相不锈钢无缝钢管 第1部分:热交换器用管
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 20567-2020 VanadiuM-nitrogen
    钒氮合金
    China National Standards
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    GB/T 20308-2020 GeoMetrical product specifications(GPS)—Matrix model
    产品几何技术规范(GPS) 矩阵模型
    China National Standards
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    GB/T 20281-2020 InforMation security technology—Security technical requirements and testing assessment approaches for firewall
    信息安全技术 防火墙安全技术要求和测试评价方法
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 18770-2020 Management quality rating and technology requirement for edible salt wholesale enterprises
    食盐批发企业管理质量等级划分及技术要求
    China National Standards
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    GB/T 16145-2020 GaMma spectrometry method of analysing radionuclides in biological samples
    生物样品中放射性核素的γ能谱分析方法
    China National Standards
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    GB/T 13908-2020 General requireMents for mineral exploration
    固体矿产地质勘查规范总则
    China National Standards
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    GB/T 13319-2020 GeoMetrical product specifications (GPS)—Geometrical tolerancing—Pattern and combined geometrical specification
    产品几何技术规范(GPS) 几何公差 成组(要素)与组合几何规范
    China National Standards
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    GB/T 12729.3-2020 Spices and condiMents—Preparation of a ground sample for analysis
    香辛料和调味品 分析用粉末试样的制备
    China National Standards
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    GB/T 11989-2020 Surface active agents—Test Methods of technical sodium alkylarylsulphonates (excluding benzene derivatives)
    表面活性剂 工业烷基芳基磺酸钠(不包括苯衍生物)试验方法
    China National Standards
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    GB/T 11357-2020 Quality, roughness and balance of transMission pulleys
    带轮的材质、表面粗糙度及平衡
    China National Standards
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    GB/T 8484-2020 Test Method for thermal insulating performance for building exterior doors and windows
    建筑外门窗保温性能检测方法
    China National Standards
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    GB/T 7782-2020 Metering pump
    计量泵
    China National Standards
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    GB/T 5770-2020 Jerk fuel injection puMp for diesel engine—Specifications
    柴油机柱塞式喷油泵总成 技术条件
    China National Standards
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    GB/T 5226.34-2020 Electrical safety of Machinery—Electrical equipment of machines—Part 34: Requirements for machine tools
    机械电气安全 机械电气设备 第34部分:机床技术条件
    China National Standards
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    GB/T 5095.2509-2020 ElectroMechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-9: Signal integrity tests-Test 25i: Alien crosstalk
    电子设备用机电元件 基本试验规程及测量方法 第25-9部分:信号完整性试验 试验25i:外来串扰
    China National Standards
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    GB/T 5095.2506-2020 ElectroMechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-6:Test 25f:Eye pattern and jitter
    电子设备用机电元件 基本试验规程及测量方法 第25-6部分:试验25f:眼图和抖动
    China National Standards
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    GB/T 38963-2020 Personal health inforMation code-Application interface
    个人健康信息码 应用接口
    China National Standards
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    GB/T 38962-2020 Personal health inforMation code-Data format
    个人健康信息码 数据格式
    China National Standards
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    GB/T 38961-2020 Personal health inforMation code-Reference model
    个人健康信息码 参考模型
    China National Standards
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    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
    China National Standards
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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
    China National Standards
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    GB/T 3090-2020 SeaMless small diameter stainless steel tubes
    不锈钢小直径无缝钢管
    China National Standards
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    GB/T 3089-2020 SeaMless ultra-thin wall stainless steel tubes
    不锈钢极薄壁无缝钢管
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 38090-2019 Technical requireMents of permanent magnets for drive motor of electric vehicle
    电动汽车驱动电机用永磁材料技术要求
    China National Standards
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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
    China National Standards
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    GB/T 19836-2019 InstruMentation for elctric vehicles
    电动汽车仪表
    China National Standards
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    GB/T 38117-2019 Electric vehicles product description—EMergency rescue
    电动汽车产品使用说明 应急救援
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB 19082-2009E Technical RequireMents for Single-use Protective Clothing for Medical Use
    医用一次性防护服技术要求(英文版)
    China National Standards
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    GB/T 32610-2016E Technical specification of daily protective Mask
    日常防护型口罩技术规范(英文版)
    China National Standards
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    GB 19083-2010E Technical requireMents for protective face mask for medical use
    医用防护口罩技术要求(英文版)
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB 27948-2020 General requireMents for air disinfectant
    空气消毒剂通用要求
    China National Standards
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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
    China National Standards
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    GB 27950-2020 General requireMents for hand disinfectant
    手消毒剂通用要求
    China National Standards
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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
    China National Standards
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    GB 27953-2020 General requireMents on disinfectant for infectious focus
    疫源地消毒剂通用要求
    China National Standards
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    GB 27954-2020 General requireMents for disinfectant of mucous membrane
    黏膜消毒剂通用要求
    China National Standards
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    GB 27955-2020 Hygienic requireMents for low-temperature hydrogen peroxide gas plasma sterilizer
    过氧化氢气体等离子体低温灭菌器卫生要求
    China National Standards
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    GB 28232-2020 Hygienic requireMents for ozone disinfector
    臭氧消毒器卫生要求
    China National Standards
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    GB 28233-2020 Hygienic requireMents for sodium hypochlorite generator
    次氯酸钠发生器卫生要求
    China National Standards
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    GB 28235-2020 Hygienic requireMents for ultraviolet appliance of disinfection
    紫外线消毒器卫生要求
    China National Standards
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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
    China National Standards
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    GB/T 38800-2020 General technical requireMents of modular isolation units for emergency medical ues
    应急医用模块化隔离单元通用技术要求
    China National Standards
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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
    China National Standards
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    GB/T 38719-2020 Metallic materials—Tube—Determination of biaxial stress-strain curve of tube by hydro-bulging test
    金属材料 管 测定双轴应力-应变曲线的液压胀形试验方法
    China National Standards
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    GB/T 38718-2020 Geological evaluating Methods for shale oil
    页岩油地质评价方法
    China National Standards
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    GB/T 38717-2020 TerMinology of amphibious aircraft
    水陆两栖飞机术语
    China National Standards
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    GB/T 38716-2020 PriMary and secondary school students safety education service specification
    中小学生安全教育服务规范
    China National Standards
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    GB/T 38715-2020 High strength Magnesium alloy bars
    高强度镁合金棒材
    China National Standards
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    GB/T 38714-2020 High therMal conductivity magnesium alloy profiles
    高导热镁合金型材
    China National Standards
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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
    China National Standards
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    GB/T 38712-2020 Test Method for thermal conductivity of ultrathin glass—Heat flow method
    超薄玻璃导热系数试验方法 热流法
    China National Standards
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    GB/T 38711-2020 Test Method for reheating shrinkage of ultrathin glass—Laser method
    超薄玻璃再热线收缩率试验方法 激光法
    China National Standards
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    GB/T 38710-2020 Guideline for oil and gas transMission pipeline geographic information system development
    油气输送管道地理信息系统建设指南
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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