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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 "Ma" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16930.2-2021 Tactile sticks -- Part 2: PerforMance requirements and test methods
    盲杖 第2部分:性能要求和试验方法
    China National Standards
    Ma

    English PDF
    GB/T 39940-2021 Footwear Manufacturing machines—Modular shoe repair equipment—Safety requirements
    制鞋机械 组合式修鞋机 安全要求
    China National Standards
    Ma

    English PDF
    GB/T 39929-2021 Footwear Manufacturing machines—Shoe and leather presses—Safety requirements
    制鞋机械 压合成型机 安全要求
    China National Standards
    Ma

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    GB/T 39817-2021 Conveyor belts—Propane burner mid-scale flamMability test method
    输送带 丙烷燃烧器中规模可燃性试验方法
    China National Standards
    Ma

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    GB/T 39972-2021 Technical specification of‘Inteplan’inforMation system for implementation and supervision of spatial planning
    国土空间规划“一张图”实施监督信息系统技术规范
    China National Standards
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    GB/T 39967-2021 5-axis simultaneous Machining center -- Accuracy of S-shaped test piece
    五轴联动加工中心 S形试件精度检验
    China National Standards
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    GB/T 39966-2021 Guidelines for environmental perforMance evaluation in waste resource multiple utilization enterprises
    废弃资源综合利用业环境绩效评价导则
    China National Standards
    Ma

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    GB/T 39964-2021 Implementation guidance for energy Management systemsin paper industry
    造纸行业能源管理体系实施指南
    China National Standards
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    GB/T 39962-2021 Die casting Machine -- Energy efficiency limits and energy efficiency rating
    压铸机 能效限定值及能效等级
    China National Standards
    Ma

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    GB/T 39956.2-2021 PneuMatic fluid power—Electro-pneumatic pressure control valves—Part 2: Test methods to determine main characteristics to include in the supplier's literature
    气动 电-气压力控制阀 第2部分:评定商务文件中应包含的主要特性的试验方法
    China National Standards
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    GB/T 39956.1-2021 PneuMatic fluid power—Electro-pneumatic pressure control valves—Part 1:Main characteristics to include in the supplier's literature
    气动 电-气压力控制阀 第1部分:商务文件中应包含的主要特性
    China National Standards
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    GB/T 39955-2021 Additive Manufacturing -- Materials -- Powders of Nylon 12 and its composites for powder bed fusion
    增材制造 材料 粉末床熔融用尼龙12及其复合粉末
    China National Standards
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    GB/T 39954-2021 Tool storage with autoMatic tool changer—Specification of performance test
    刀库和自动交换装置 性能试验方法
    China National Standards
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    GB/T 39953-2021 5-axis simultaneous Machining center—Testing of the accuracy for RTCP
    五轴联动加工中心 RTCP精度检验
    China National Standards
    Ma

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    GB/T 39946-2021 Determination of prohibited Para Red in lip cosmetics -- High perforMance liquid chromatography
    唇用化妆品中禁用物质对位红的测定 高效液相色谱法
    China National Standards
    Ma

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    GB/T 39938-2021 Electric room heating—Underfloor heating—PerforMance characteristics—Definitions, method of testing, sizing and formula symbols
    室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号
    China National Standards
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    GB/T 39932-2021 Footwear Manufacturing machines—Cutting and punching machines—Safety requirements
    制鞋机械 裁断机与冲孔机 安全要求
    China National Standards
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    GB/T 39930-2021 Organic light emitting diode (OLED) panels for general lighting—PerforMance requirements
    普通照明用有机发光二极管(OLED)面板 性能要求
    China National Standards
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    GB/T 39927-2021 Determination of prohibited substances veratrine in cosmetics—High perforMance liquid chromatography
    化妆品中禁用物质藜芦碱的测定 高效液相色谱法
    China National Standards
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    GB/T 39926-2021 Hydraulic fluid power—Filter element test methods—TherMal conditioning and cold start-up simulation
    液压传动 滤芯试验方法 热工况和冷启动模拟
    China National Standards
    Ma

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    GB/T 39912-2021 Science and technology program-generated scientific data archiving—Technical and Management specification
    科技计划形成的科学数据汇交 技术与管理规范
    China National Standards
    Ma

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    GB/T 39906-2021 Requirements on brand Management
    品牌管理要求
    China National Standards
    Ma

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    GB/T 39903-2021 Work breakdown structures for project and programme Management
    项目工作分解结构
    China National Standards
    Ma

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    GB/T 39902-2021 Technical specification for the levitation control system of medium-low speed Maglev vehicle of the urban rail transit
    城市轨道交通中低速磁浮车辆悬浮控制系统技术条件
    China National Standards
    Ma

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    GB/T 39901-2021 PerforMance requirements and test methods for advanced emergency braking system (AEBS) of passenger cars
    乘用车自动紧急制动系统(AEBS)性能要求及试验方法
    China National Standards
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    GB/T 39899-2021 The technical specifications for reManufactured automotive components—Automatic transmission
    汽车零部件再制造产品技术规范 自动变速器
    China National Standards
    Ma

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    GB/T 39898-2021 Technical specifications for the construction of intelligent traffic Management system
    智能交通管理系统建设技术规范
    China National Standards
    Ma

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    GB/T 39895-2021 ReManufactured automotive components—Specifications of labels
    汽车零部件再制造产品 标识规范
    China National Standards
    Ma

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    GB/T 39888-2021 Earned value Management in project and programme management
    项目和项目群管理中的挣值管理
    China National Standards
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    GB/T 39873-2021 Determination of quaternary ammonium salt in disinfectant—Liquid chroMatography-tandem mass spectrometry
    消毒剂中季铵盐的测定 液相色谱-串联质谱法
    China National Standards
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    GB/T 39870-2021 Brand valuation—Automobile Manufacturing industry
    品牌价值评价 汽车制造业
    China National Standards
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    GB/T 39867-2021 Bismuth gerManate scintillation crystal for positron emission tomography
    正电子发射断层扫描仪用锗酸铋闪烁晶体
    China National Standards
    Ma

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    GB/T 39864-2021 Electrochemical perforMance test of lithium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency
    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 39862-2021 Test method for therMal conductivity of high thermal conductivity ceramics
    高热导率陶瓷导热系数的检测
    China National Standards
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    GB/T 39861-2021 Electrochemical perforMance test of lithium manganese oxide—Test method for discharge plateau capacity ratio and cycle life
    锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法
    China National Standards
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    GB/T 39858-2021 Test method for therMal conductivity of high thermal conductivity ceramics
    隧道预切槽设备
    China National Standards
    Ma

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    GB/T 39854-2021 Specification of perforMance evaluation for photovoltaic power station
    光伏发电站性能评估技术规范
    China National Standards
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    GB/T 39844-2021 Reliability growth—Statistical test and estiMation methods
    可靠性增长 统计试验和评估方法
    China National Standards
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    GB/T 39837-2021 InforMation technology—Remote operation and maintenance—Technical reference model
    信息技术 远程运维 技术参考模型
    China National Standards
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    GB/T 39832-2021 Gardening Machinery—Powered material-collecting systems—Safety
    园艺机械 物料动力收集装置 安全
    China National Standards
    Ma

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    GB/T 39829-2021 Tool storage with autoMatic tool changer—Reliability test method
    刀库和自动交换装置 可靠性试验方法
    China National Standards
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    GB/T 39821-2021 Plastics—Determination of apparent density of moulding Material that cannot be poured from a specified funnel
    塑料 不能从规定漏斗流出的模塑材料表观密度的测定
    China National Standards
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    GB/T 39818-2021 Plastics—Thermosetting moulding Materials—Determination of shrinkage
    塑料 热固性模塑材料 收缩率的测定
    China National Standards
    Ma

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    GB/T 39816-2021 Master alloy electrode for titanium and titanium alloy casting
    钛及钛合金铸造母合金电极
    China National Standards
    Ma

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    GB/T 39812-2021 Plastics—Preparation of test specimens by Machining
    塑料 试样的机加工制备
    China National Standards
    Ma

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    GB/T 39804-2021 Method for determination of leachable harmful substances in wall Materials
    墙体材料中可浸出有害物质的测定方法
    China National Standards
    Ma

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    GB/T 39803-2021 Technical regulation of energy consumption evaluation for flat glass Manufacturing
    平板玻璃制造能耗评价技术要求
    China National Standards
    Ma

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    GB/T 39802-2021 Technical requirements for therMal insulation material of urban heat-supplying
    城镇供热保温材料技术条件
    China National Standards
    Ma

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    GB/T 39795-2021 Conveyor belts for general purpose use—Electrical and flamMability safety requirements
    普通用途输送带 导电性和可燃性安全要求
    China National Standards
    Ma

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    GB/T 39788-2021 System and software engineering—PerforMance testing method
    系统与软件工程 性能测试方法
    China National Standards
    Ma

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    GB/T 39786-2021 InforMation security technology—Baseline for information system cryptography application
    信息安全技术 信息系统密码应用基本要求
    China National Standards
    Ma

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    GB/T 39784-2021 General functional requirements for electronic archive Management system
    电子档案管理系统通用功能要求
    China National Standards
    Ma

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    GB/T 39775-2021 General principle for energy Management performance assessment
    能源管理绩效评价导则
    China National Standards
    Ma

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    GB/T 39773-2021 Energy consumption test technical regulation for flat glass Manufacturing
    平板玻璃制造能耗测试技术规程
    China National Standards
    Ma

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    GB/T 39770-2021 InforMation technology service—Service security requirements
    信息技术服务 服务安全要求
    China National Standards
    Ma

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    GB/T 39768-2021 Classification and coding for huMan biomaterial
    人类生物样本分类与编码
    China National Standards
    Ma

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    GB/T 39767-2021 Management specification for human biomaterial
    人类生物样本管理规范
    China National Standards
    Ma

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    GB/T 39766-2021 Management specification for human biobank
    人类生物样本库管理规范
    China National Standards
    Ma

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    GB/T 39765-2021 Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chroMatographic method
    文具中苯、甲苯、乙苯及二甲苯的测定方法 气相色谱法
    China National Standards
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    GB/T 39761.1-2021 Green product assessment—Household electric appliances—Part 1:Refrigerators, air-conditioners and washing Machines
    绿色产品评价 家用电器 第1部分:电冰箱、空调器和洗衣机
    China National Standards
    Ma

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    GB/T 39760-2021 Laboratory aniMal-Guidelines for euthanasia
    实验动物 安乐死指南
    China National Standards
    Ma

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    GB/T 39759-2021 Laboratory aniMal—Terminology
    实验动物 术语
    China National Standards
    Ma

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    GB/T 39755.1-2021 Electronic records Management capability system—Part 1:General requirements
    电子文件管理能力体系 第1部分:通用要求
    China National Standards
    Ma

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    GB/T 39746-2021 NC bus processing Machine
    数控母线加工机
    China National Standards
    Ma

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    GB/T 39745-2021 CNC punching and laser cutting composite Machines
    数控冲压激光切割复合机
    China National Standards
    Ma

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    GB/T 39744-2021 General requirements of mechanical product electronic Manual based on three-dimensional model
    基于三维模型的机械产品电子手册编制通用要求
    China National Standards
    Ma

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    GB/T 39644-2021 Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating Machinery
    滑动轴承 旋转机械用锡基合金轴承技术条件
    China National Standards
    Ma

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    GB/T 39600-2021 ForMaldehyde emission grading for wood-based panel and finishing products
    人造板及其制品甲醛释放量分级
    China National Standards
    Ma

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    GB/T 39598-2021 A guide to the limited quantity in indoor loading for wood-based panel based on its ultiMate formaldehyde emission
    基于极限甲醛释放量的人造板室内承载限量指南
    China National Standards
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    GB/T 34078.3-2021 General specification of electronic government common platform based on cloud computing -- Part 3: Service Management
    基于云计算的电子政务公共平台总体规范 第3部分:服务管理
    China National Standards
    Ma

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    GB/T 34077.4-2021 Management specification of electronic government common platform based on cloud computing -- Part 4: Guide for platform management
    基于云计算的电子政务公共平台管理规范 第4部分:平台管理导则
    China National Standards
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    GB/T 34077.3-2021 Management specification of electronic government common platformbased on cloud computing -- Part 3: Operation guarantee management
    基于云计算的电子政务公共平台管理规范 第3部分:运行保障管理
    China National Standards
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    GB/T 34077.2-2021 Management specification of electronic government common platform based on cloud computing -- Part 2: Services metrics and valuation
    基于云计算的电子政务公共平台管理规范 第2部分:服务度量计价
    China National Standards
    Ma

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    GB/T 33780.5-2021 Technical specification of electronic government common platform based on cloud computing -- Part 5: The architecture for inforMation resource opening and sharing
    基于云计算的电子政务公共平台技术规范 第5部分:信息资源开放共享系统架构
    China National Standards
    Ma

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    GB/T 33770.6-2021 InforMation technology service—Outsourcing—Part 6:General requirements for service acquirer
    信息技术服务 外包 第6部分:服务需求方通用要求
    China National Standards
    Ma

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    GB/T 28847.5-2021 Building autoMation and control systems—Part 5: Data communication protocol
    建筑自动化和控制系统 第5部分:数据通信协议
    China National Standards
    Ma

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    GB/T 28170.2-2021 InforMation technology—Computer graphics and image processing—Extensible 3D(X3D)—Part 2: Scene access interface(SAI)
    信息技术 计算机图形和图像处理 可扩展三维组件(X3D) 第2部分:场景访问接口(SAI)
    China National Standards
    Ma

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    GB/T 25068.5-2021 InforMation technology—Security techniques—Network security—Part 5: Securing communications across networks using virtual private networks
    信息技术 安全技术 网络安全 第5部分:使用虚拟专用网的跨网通信安全保护
    China National Standards
    Ma

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    GB/T 21715.5-2021 Health inforMatics—Patient healthcard data—Part 5: Identification data
    健康信息学 患者健康卡数据 第5部分:标识数据
    China National Standards
    Ma

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    GB/T 20833.4-2021 Rotating electrical Machines—The winding insulation—Part 4: Measurement of insulation resistance and polarization index
    旋转电机 绕组绝缘 第4部分:绝缘电阻和极化指数测量
    China National Standards
    Ma

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    GB/T 20833.1-2021 Rotating electrical Machines—The winding insulation—Part 1:Off-line partial discharge measurements
    旋转电机 绕组绝缘 第1部分:离线局部放电测量
    China National Standards
    Ma

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    GB/T 20695-2021 Lambda-cyhalothrin technical Material
    高效氯氟氰菊酯原药
    China National Standards
    Ma

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    GB/T 19420-2021 Terminology of salt-Making industry
    制盐工业术语
    China National Standards
    Ma

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    GB/T 18400.10-2021 Test conditions for Machining centres—Part 10:Evaluation of thermal distortions
    加工中心检验条件 第10部分:热变形的评定
    China National Standards
    Ma

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    GB/T 18106-2021 Classification of retail forMats
    零售业态分类
    China National Standards
    Ma

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    GB/T 17901.3-2021 InforMation technology—Security techniques—Key management—Part 3: Mechanisms using asymmetric techniques
    信息技术 安全技术 密钥管理 第3部分:采用非对称技术的机制
    China National Standards
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    GB/T 17421.10-2021 Test code for Machine tools -- Part 10: Determination of the measuring performance of probing systems of numerically controlled machine tools
    机床检验通则 第10部分:数控机床探测系统测量性能的测定
    China National Standards
    Ma

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    GB/T 16903-2021 Rules for the presentation of graphical symbols for use on signs -- Design principles and requirements for public inforMation graphical symbols
    标志用图形符号表示规则 公共信息图形符号的设计原则与要求
    China National Standards
    Ma

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    GB/T 15566.20-2021 Public inforMation guidance systems -- Setting principles and requirements -- Part 20: Urban area
    公共信息导向系统 设置原则与要求 第20部分:城市区域
    China National Standards
    Ma

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    GB/T 14352.20-2021 Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20:Determination of niobium,tantalum,zirconium,hafnium and 15 rare earth elements content -- Inductively coupled plasMa mass spectrometry
    钨矿石、钼矿石化学分析方法 第20部分:铌、钽、锆、铪及15个稀土元素量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 14352.19-2021 Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasMa atomic emission spe
    钨矿石、钼矿石化学分析方法 第19部分:铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Ma

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    GB/T 12242-2021 Pressure relief devices—PerforMance test code
    压力释放装置 性能试验方法
    China National Standards
    Ma

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    GB/T 10001.9-2021 Public inforMation graphical symbols—Part 9: Symbols for accessible facilities
    公共信息图形符号 第9部分:无障碍设施符号
    China National Standards
    Ma

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    GB/T 10001.7-2021 Public inforMation graphical symbols—Part 7: Symbols for office and teaching
    公共信息图形符号 第7部分:办公教学符号
    China National Standards
    Ma

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    GB/T 10001.6-2021 Public inforMation graphical symbols—Part 6: Symbols for medical treatment and health care
    公共信息图形符号 第6部分:医疗保健符号
    China National Standards
    Ma

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    GB/T 10001.5-2021 Public inforMation graphical symbols—Part 5: Symbols for shopping
    公共信息图形符号 第5部分:购物符号
    China National Standards
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    GB/T 10001.4-2021 Public inforMation graphical symbols—Part 4: Symbols for recreation sport
    公共信息图形符号 第4部分:运动健身符号
    China National Standards
    Ma

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    GB/T 10001.3-2021 Public inforMation graphical symbols—Part 3:Symbols for passenger and cargo transport
    公共信息图形符号 第3部分:客运货运符号
    China National Standards
    Ma

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    GB/T 10001.2-2021 Public inforMation graphical symbols—Part 2: Symbols for tourism and entertainment
    公共信息图形符号 第2部分:旅游休闲符号
    China National Standards
    Ma

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    GB/T 5755-2021 Steel cord conveyor belts—Cord-to-coating bond test—Initial test and after therMal treatment
    钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验
    China National Standards
    Ma

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