2020 year China issued GB standards list |
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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 |
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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 |
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GB/T 38646-2020 Information security technology—Technical requirements of mobile signature service
信息安全技术 移动签名服务技术要求 |
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GB/Z 38649-2020 Information security technology—Guide of information security assurance framework for smartcities
信息安全技术 智慧城市建设信息安全保障指南 |
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GB/T 38838-2020 Technical specification for construction of rural household latrine connected to a sewer system
农村集中下水道收集户厕建设技术规范 |
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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/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 |
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GB/T 30284-2020 Information security techniques－Security technical requirements for operating system on smart mobile terminal
信息安全技术 移动通信智能终端操作系统安全技术要求 |
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GB/T 38793-2020 Technical specification of efficacy evaluation for degradation of heterocyclic pesticides by biological products
生物产品降解杂环类农药功效评价技术规范 |
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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 |
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GB/T 30428.8-2020 Information system for digitized supervision and management of city—Part 8: Register, treatment and closed for supervision cases
数字化城市管理信息系统 第8部分：立案、处置和结案 |
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GB/T 38608-2020 Method for determination of the volatile organic compounds (VOCs) content in the ink
油墨中可挥发性有机化合物（VOCs）含量的测定方法 |
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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 |
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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 |
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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 |
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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 |
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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 2893.5-2020 Graphical symbols—Safety colours and safety signs—Part 5: Principles and requirements for the use of safety signs
图形符号 安全色和安全标志 第5部分：安全标志使用原则与要求 |
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GB/T 38771-2020 General specification of microwave switch for space application
宇航用微波开关通用规范 |
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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 |
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GB/T 38665.1-2020 Information technology—Gesture interaction system—Part 1: General technical requirements
信息技术 手势交互系统 第1部分：通用技术要求 |
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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 |
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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/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/T 34953.4-2020 Information technology—Security techniques—Anonymous entity authentication—Part 4: Mechanisms based on weak secrets
信息技术 安全技术 匿名实体鉴别 第4部分：基于弱秘密的机制 |
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GB 38032-2020 Electric buses safety requirements
电动客车安全要求 |
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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 |
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GB/T 38672-2020 Information technology—Big data—Interface basic requirements
信息技术 大数据 接口基本要求 |
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GB/T 38664.1-2020 Information technology—Big data—Government data opening and sharing—Part 1: General principles
信息技术 大数据 政务数据开放共享 第1部分：总则 |
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GB/T 38799-2020 Technical requirement for security of broadband customer network equipment based on public telecommunication network—Broadband customer gateway
基于公用电信网的宽带客户网络设备安全技术要求 宽带客户网关 |
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GB/T 38798-2020 Technical requirements for security of integrated broadband access network
综合宽带接入网安全技术要求 |
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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 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 |
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GB/T 38634.4-2020 Systems and software engineering—Software testing—Part 4：Test techniques
系统与软件工程 软件测试 第4部分：测试技术 |
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GB/T 38667-2020 Information technology—Big data—Guide for data classification
信息技术 大数据 数据分类指南 |
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GB/T 38733-2020 Office furniture—Office chairs—Methods for the determination of dimensions
办公家具 办公椅 尺寸测量方法 |
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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 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 |
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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 38737-2020 Plastics—Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production
塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
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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 |
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GB/T 38746-2020 Transfer transaction of rural property rights—Specification for transfer transaction service of the management rights to rural land
农村产权流转交易 土地经营权流转交易服务规范 |
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GB/T 38615-2020 General specification of ultrasonic levelmeter
超声波物位计通用技术条件 |
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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 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 21085-2020 Qualified certificate of vehicle
机动车出厂合格证 |
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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 |
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GB/T 38641-2020 Information technology—Telecommunications and information exchange between systems—Media access control and physical layer specifications for low power wide area network
信息技术 系统间远程通信和信息交换 低功耗广域网媒体访问控制层和物理层规范 |
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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 38647.2-2020 Information technology—Security techniques—Anonymous digital signatures—Part 2: Mechanisms using a group public key
信息技术 安全技术 匿名数字签名 第2部分：采用群组公钥的机制 |
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