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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 "technology" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41867-2022 Information technology Artificial Intelligence Terminology
    信息技术 人工智能 术语
    China National Standards
    technology

    English PDF
    GB/T 40783.2-2022 Information technology - Telecommunication and information exchange between systems - Magnetic domain network - Part 2: In-band wireless charging control protocol
    信息技术 系统间远程通信和信息交换 磁域网 第2部分:带内无线充电控制协议
    China National Standards
    technology

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    GB/T 39204-2022 Information Security technology - Critical Information Infrastructure Security Protection Requirements
    信息安全技术 关键信息基础设施安全保护要求
    China National Standards
    technology

    English PDF
    GB/T 42053-2022 Ships and marine technology - Requirements for the use and maintenance of marine cranes
    船舶与海洋技术 船用起重机 使用与维护要求
    China National Standards
    technology

    English PDF
    GB/T 41894.3-2022 Ships and Offshore technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic Vibration Method
    船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分:弹性振动法
    China National Standards
    technology

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    GB/T 41894.2-2022 Ships and marine technology - Determination of shaft power in ship propulsion systems by measuring shaft deflection - Part 2: Optical reflection method
    船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第2部分:光学反射法
    China National Standards
    technology

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    GB/T 41891.2-2022 Ships and marine technology - Inflatable buoyancy support systems for ships for protection against flooding - Part 2: Buoyancy tanks
    船舶与海上技术 船舶浸水防护用充气浮力支持系统 第2部分:浮箱
    China National Standards
    technology

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    GB/T 41770-2022 Test method of liquid fuel injection characteristics based on backlight imaging technology
    基于背光成像技术的液体燃料喷射特性测试方法
    China National Standards
    technology

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    GB/T 41598-2022 Printing technology - Monitors for color proofing - Performance indicators
    印刷技术 彩色打样用显示器 性能指标
    China National Standards
    technology

    English PDF
    GB/T 42055-2022 Ships and Offshore technology - Data format of shipboard machinery and equipment
    船舶与海上技术 船载机械设备数据格式
    China National Standards
    technology

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    GB/T 42054-2022 Ship and offshore technology Shared data server on board the ship
    船舶与海上技术 船载海上共享数据服务器
    China National Standards
    technology

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    GB/T 36148.3-2022 Ships and offshore technology - Protection of the offshore environment - Oil booms - Part 3: End connectors
    船舶与海上技术 海上环境保护 围油栏 第3部分:端部连接器
    China National Standards
    technology

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    GB/T 41890.1-2022 Ships and marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment
    船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分:声源级评估
    China National Standards
    technology

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    GB/T 22900-2022 General Rules for Evaluation of Science and technology Research Projects
    科学技术研究项目评价通则
    China National Standards
    technology

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    GB/T 41620-2022 Guidelines for the Implementation of Evaluation of Science and technology Research Projects Applied Research Projects
    科学技术研究项目评价实施指南 应用研究项目
    China National Standards
    technology

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    GB/T 41621-2022 Guidelines for the Implementation of Evaluation of Science and technology Research Projects Developing Research Projects
    科学技术研究项目评价实施指南 开发研究项目
    China National Standards
    technology

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    GB/T 41889-2022 Ships and marine technology - Verification methods for strain gauge portable dynamometers
    船舶与海上技术 应变仪便携式测功法的验证方法
    China National Standards
    technology

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    GB/T 17934.4-2022 Printing technology - Process control of halftone color separation plates, proofs and production prints - Part 4: Publishing gravure printing
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第4部分:出版凹印
    China National Standards
    technology

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    GB/T 41887.1-2022 Ships and maritime technology - Guidance for private maritime security companies (PMSCs) on contracting (formal contract) private armed security personnel (PCASP) on board ships - Part 1: General
    船舶和海上技术 船上合同制(形式合约)私人武装保安人员(PCASP)的私人海上安保公司(PMSC)指南 第1部分:总则
    China National Standards
    technology

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    GB/T 41888-2022 Ships and Offshore technology Marine Airbag Launching Technology
    船舶和海上技术 船舶气囊下水工艺
    China National Standards
    technology

    English PDF
    GB/T 41864-2022 Information technology Computer Vision Terminology
    信息技术 计算机视觉 术语
    China National Standards
    technology

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    GB/T 30007-2022 Ships and marine technology Guidelines for the evaluation of speed and power performance by analysis of speed trial data
    船舶和海上技术 通过分析测速试航数据以确定速度和功率性能的评估导则
    China National Standards
    technology

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    GB/T 40523.1-2021 Ships and marine technology—Measurement of changes in hull and propeller performance—Part 1: General principles
    船舶与海上技术 船体和螺旋桨性能变化测量 第1部分:总则
    China National Standards
    technology

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    GB/T 40518-2021 Guideline of technology readiness assessment for aerospace engineering
    航天工程技术成熟度评价指南
    China National Standards
    technology

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    GB/T 40515-2021 Ships and marine technology—Globe valves for use in low temperature applications—Design and testing requirements
    船舶和海上技术 船用超低温截止阀 设计与试验要求
    China National Standards
    technology

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    GB/T 40534-2021 Ships and marine technology—Loose gear of lifting appliances on ships—Hooks
    船舶与海洋技术 船用起重设备可拆卸零部件 吊钩
    China National Standards
    technology

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    GB/T 40533-2021 Ships and marine technology—Loose gear of lifting appliances on ships—Pulleys
    船舶与海洋技术 船用起重设备可拆卸零部件 滑轮装置
    China National Standards
    technology

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    GB/T 40531.1-2021 Ships and marine technology—Specifications for gas detectors intended for use on board ships—Part 1:Portable gas detectors for atmosphere testing of enclosed spaces
    船舶与海上技术 船用气体探测器规范 第1部分:围蔽处所的便携式气体探测器
    China National Standards
    technology

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    GB/T 40530-2021 Ships and marine technology—Safety valve for cargo tanks of LNG carriers—Design and testing requirements
    船舶和海上技术 液化天然气运输船液货舱安全阀 设计与试验要求
    China National Standards
    technology

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    GB/T 40529-2021 Ships and marine technology—Cargo winches
    船舶与海洋技术 起货绞车
    China National Standards
    technology

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    GB/T 40523.3-2021 Ships and marine technology—Measurement of changes in hull and propeller performance—Part 3: Alternative methods
    船舶与海上技术 船体和螺旋桨性能变化测量 第3部分:替代方法
    China National Standards
    technology

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    GB/T 40523.2-2021 Ships and marine technology—Measurement of changes in hull and propeller performance—Part 2: Default method
    船舶与海上技术 船体和螺旋桨性能变化测量 第2部分:默认方法
    China National Standards
    technology

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    GB/T 40344.2-2021 Vacuum technology—Standard methods for measuring vacuum-pump performance— Part 2:Positive displacement vacuum pumps
    真空技术 真空泵性能测量标准方法 第2部分:容积真空泵
    China National Standards
    technology

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    GB/T 40344.1-2021 Vacuum technology—Standard methods for measuring vacuum-pump performance—Part 1:General description
    真空技术 真空泵性能测量标准方法 第1部分:总体要求
    China National Standards
    technology

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    GB/T 40305-2021 Field device integration—EDD and OPC UA integration technology specification
    现场设备集成 EDD与OPC UA集成技术规范
    China National Standards
    technology

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    GB/T 25015-2021 Ships and marine technology—Ship-shifting winches
    船舶和海洋技术 移船绞车
    China National Standards
    technology

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    GB/T 1392-2021 Ships and marine technology—Deck machinery—Accommodation ladder winches
    船舶与海洋技术 甲板机械 舷梯绞车
    China National Standards
    technology

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    GB/T 40495-2021 Ships and marine technology—Loose gear for marine lifting appliances on ships—General technical requirement
    船舶和海上技术 船用起重设备可拆卸零部件 一般技术要求
    China National Standards
    technology

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    GB/T 40217-2021 Financial information technology—Data interface of basic old-age insurance fund auditing
    财经信息技术 养老保险基金审计数据接口
    China National Standards
    technology

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    GB/T 40207-2021 Information technology - Industrial cloud service - Metering indicators
    信息技术 工业云服务 计量指标
    China National Standards
    technology

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    GB/T 40203-2021 Information technology—Industrial cloud service—Service agreement guide
    信息技术 工业云服务 服务协议指南
    China National Standards
    technology

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    GB/T 40197-2021 Specification for production technology of drone pupae
    雄蜂蛹生产技术规范
    China National Standards
    technology

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    GB/T 40148-2021 Basic terminology of science and technology evaluation
    科技评估基本术语
    China National Standards
    technology

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    GB/T 40147-2021 General rules for science and technology evaluation
    科技评估通则
    China National Standards
    technology

    English PDF
    GB/T 40007-2021 Nanotechnology—Contacting methods for measuring the resistivity of nanomaterials—General rules
    纳米技术 纳米材料电阻率的接触式测量方法 通则
    China National Standards
    technology

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    GB/T 39978-2021 Nanotechnology—Resistivity of carbon nanotube powder—Four probe method
    纳米技术 碳纳米管粉体电阻率 四探针法
    China National Standards
    technology

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    GB/T 17934.8-2021 Graphic technology—Process control for the production of half-tone colour separations, proof and production prints—Part 8:Validation print processes working directly from digital data
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第8部分:直接使用数字数据的验证印刷品制作过程
    China National Standards
    technology

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    GB/T 17934.7-2021 Graphic technology—Process control for the production of half-tone colour separations,proof and production prints—Part 7:Proofing processes working directly from digital data
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第7部分:直接使用数字数据的打样过程
    China National Standards
    technology

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    GB/T 17934.2-2021 Graphic technology—Process control for the production of half-tone colour separations,proof and production prints—Part 2:Offset lithographic processes
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第2部分:平版胶印
    China National Standards
    technology

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    GB/T 17934.1-2021 Graphic technology-Process control for the production of half-tone colour separations,proof and production prints-Part 1:Parameters and measurement methods
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分:参数与测量方法
    China National Standards
    technology

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    GB/T 40027-2021 Information technology—Information device interconnection—Terminal device profile description of smart home electronics system
    信息技术 信息设备互连 智能家用电子系统终端设备属性描述
    China National Standards
    technology

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    GB/T 40018-2021 Information security technology—Certificate request and application protocol based on multiple channels
    信息安全技术 基于多信道的证书申请和应用协议
    China National Standards
    technology

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    GB/T 40017-2021 Information technology—Telecommunications and information exchange between systems—Heterogeneous networks convergence and scalability of community energy-saving control network
    信息技术 系统间远程通信和信息交换 社区节能控制异构网络融合与可扩展性
    China National Standards
    technology

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    GB/T 40015-2021 Information technology—Telecommunications and information exchange between systems—Control and management of community energy-saving control network
    信息技术 系统间远程通信和信息交换 社区节能控制网络控制与管理
    China National Standards
    technology

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    GB/T 37036.4-2021 Information technology—Biometrics used with mobile devices—Part 4:Iris
    信息技术 移动设备生物特征识别 第4部分:虹膜
    China National Standards
    technology

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    GB/T 39753-2021 General technology requirements for photovoltaic (PV) module recycling and recovery
    光伏组件回收再利用通用技术要求
    China National Standards
    technology

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    GB/T 39913-2021 General science and technology infrastructure -- User metadata
    科技平台 用户元数据
    China National Standards
    technology

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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
    technology

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    GB/T 39909-2021 Science and technology program-generated scientific data archiving—General data element
    科技计划形成的科学数据汇交 通用数据元
    China National Standards
    technology

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    GB/T 39908-2021 Science and technology program-generated scientific data archiving—General code set
    科技计划形成的科学数据汇交 通用代码集
    China National Standards
    technology

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    GB/T 39855-2021 Definition ,classification and nomenclature of nanotechnology products
    纳米产品的定义、分类与命名
    China National Standards
    technology

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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
    technology

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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
    technology

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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
    technology

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    GB/T 39750-2021 technology requirements of DC arc-fault circuit protection for photovoltaic power system
    光伏发电系统直流电弧保护技术要求
    China National Standards
    technology

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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
    technology

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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
    technology

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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
    technology

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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 9254.1-2021 Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 1: Emission requirements
    信息技术设备、多媒体设备和接收机 电磁兼容 第1部分:发射要求
    China National Standards
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    GB/T 41039-2021 The general rules of determing designed coal and checked coal in modern coal chemical technology
    现代煤化工项目设计煤种和校核煤种确定通则
    China National Standards
    technology

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    GB/T 31428-2021 Vocabulary relating to coal chemical technology
    煤化工术语
    China National Standards
    technology

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    GB/T 41164-2021 Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam
    碎软低渗煤层顶板水平井分段压裂技术规范
    China National Standards
    technology

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    GB/T 23251-2021 Guideline for coal used in coal chemical technology
    煤化工用煤技术导则
    China National Standards
    technology

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    GB/T 9254.2-2021 Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 2: Immunity requirements
    信息技术设备、多媒体设备和接收机 电磁兼容 第2部分:抗扰度要求
    China National Standards
    technology

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    GB/T 41197-2021 Graphic technology -- Communication of graphic paper properties
    印刷技术? 印刷纸张特性沟通交流规则
    China National Standards
    technology

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    GB/T 17934.5-2021 Graphic technology—Process control for the production of half-tone colour separations, proofs and production prints—Part 5:Screen printing
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第5部分:网版印刷
    China National Standards
    technology

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    GB/T 17934.3-2021 Graphic technology -- Process control for the production of half-tone colour separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint
    印刷技术? 网目调分色版、样张和生产印刷品的加工过程控制? 第3部分:新闻纸冷固型平版胶印
    China National Standards
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    GB 41023-2021 Requirements of safety technology and operation for ro-ro passenger ship terminal
    客滚船码头安全技术及管理要求
    China National Standards
    technology

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    GB/T 40949-2021 Digital rights management -- Specification for trusted counting technology
    数字版权保护 可信计数技术规范
    China National Standards
    technology

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    GB/T 41131-2021 Specification for exhibition education service of science and technology museum
    科技馆展览教育服务规范
    China National Standards
    technology

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    GB/T 29765-2021 Information security technology—Technical requirements and testing and evaluating approaches of website data recovery products
    信息安全技术 数据备份与恢复产品技术要求与测试评价方法
    China National Standards
    technology

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    GB/T 20275-2021 Information security technology -- Technical requirements and testing and evaluation approaches for network-based intrusion detection system
    信息安全技术 网络入侵检测系统技术要求和测试评价方法
    China National Standards
    technology

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    GB/T 29766-2021 Information security technology—Technical requirements and testing and evaluating approaches of website data recovery products
    信息安全技术 网站数据恢复产品技术要求与测试评价方法
    China National Standards
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    GB/T 30272-2021 Information security technology—Public key infrastructure—Testing and assessment of compliance with standards
    信息安全技术 公钥基础设施 标准符合性测评
    China National Standards
    technology

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    GB/T 17903.2-2021 Information technology—Security techniques—Non-repudiation—Part 2:Mechanisms using symmetric techniques
    信息技术 安全技术 抗抵赖 第2部分:采用对称技术的机制
    China National Standards
    technology

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    GB/T 17964-2021 Information security technology—Modes of operation for a block cipher
    信息安全技术 分组密码算法的工作模式
    China National Standards
    technology

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    GB/T 40645-2021 Information security technology—General requirements for security of Internet information services
    信息安全技术 互联网信息服务安全通用要求
    China National Standards
    technology

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    GB/T 5271.37-2021 Information technology—Vocabulary—Part 37:Biometrics
    信息技术 词汇 第37部分:生物特征识别
    China National Standards
    technology

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    GB/T 40694.1-2021 Information technology—Pictograms,icons and symbols for use with biometric systems—Part 1: General principles
    信息技术 用于生物特征识别系统的图示、图标和符号 第1部分:总则
    China National Standards
    technology

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    GB/T 40733-2021 Non-destructive testing of welds—Ultrasonic testing—Use of automated phased array technology
    焊缝无损检测 超声检测 自动相控阵超声技术的应用
    China National Standards
    technology

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    GB/T 40695-2021 Information technology—Telecommunications and information exchange between systems—Wireless network access requirements based on IPv6
    信息技术 系统间远程通信和信息交换 基于IPv6的无线网络接入要求
    China National Standards
    technology

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    GB/T 40696-2021 Information technology—Telecommunications and information exchange between systems—Network joint scheduling based on SDN
    信息技术 系统间远程通信和信息交换 基于SDN的网络联合调度
    China National Standards
    technology

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    GB/T 40690-2021 Information technology—Cloud computing—Jointcloud computing reference architecture
    信息技术 云计算 云际计算参考架构
    China National Standards
    technology

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    GB/T 36450.8-2021 Information technology—Storage management—Part 8: Media libraries
    信息技术 存储管理 第8部分:媒体库
    China National Standards
    technology

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    GB/T 36450.7-2021 Information technology—Storage management—Part 7: Host elements
    信息技术 存储管理 第7部分:主机元素
    China National Standards
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    GB/T 36450.6-2021 Information technology—Storage management—Part 6: Fabric
    信息技术 存储管理 第6部分:交换结构
    China National Standards
    technology

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    GB/T 36450.5-2021 Information technology—Storage management—Part 5: File systems
    信息技术 存储管理 第5部分:文件系统
    China National Standards
    technology

    English PDF
    GB/T 38428.2-2021 Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 2: Plug and socket-outlet system for 5.2 kW
    数据中心和电信中心机房安装的信息和通信技术(ICT)设备用直流插头插座 第2部分:5.2 kW插头插座系统
    China National Standards
    technology

    English PDF
    GB/T 40595-2021 Guide for technology and test on primary frequency control of grid-connected power resource
    并网电源一次调频技术规定及试验导则
    China National Standards
    technology

    English PDF

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