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China GB Standards List

 GB/T 26641-2021  
Non-destructive testing—Magnetic memory testing—General requirements
无损检测 磁记忆检测 总体要求
 GB/T 41206-2021  
Space environment (natural and artificial) -- Cosmic ray and solar energetic particle penetration inward the magnetosphere -- Method of determination of the effective vertical cut-off rigidity
空间环境（自然和人工） 宇宙线和太阳能量粒子穿入磁层 有效垂直地磁截止刚度的确定方法
 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
 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
 GB/T 16886.16-2021  
Biological evaluation of medical devices—Part 16: Toxicokinetic study design for degradation products and leachables
医疗器械生物学评价 第16部分：降解产物与可沥滤物毒代动力学研究设计
 GB/T 40778.1-2021  
Internet of things—Web-oriented open service system implementation—Part 1:Reference architecture
物联网 面向Web开放服务的系统实现 第1部分：参考架构
 GB/T 40420.8-2021  
Broadband customer gateway virtualization based on public telecommunication network—Part 8: Interface requirements
基于公用电信网的宽带客户网关虚拟化 第8部分：接口要求
 GB/T 40420.4-2021  
Broadband customer gateway virtualization based on public telecommunication network—Part 4:Technical requirements for physical business gateway
基于公用电信网的宽带客户网关虚拟化 第4部分：实体企业网关技术要求
 GB/T 40522-2021  
Descriptions for geographical location data and association in mobile internet environment
移动互联下地理位置数据关联描述
 GB/T 40420.3-2021  
Broadband customer gateway virtualization based on public telecommunication network—Part 3 ：Technical requirements for physical residential gateway
基于公用电信网的宽带客户网关虚拟化 第3部分：实体家庭网关技术要求
 GB/T 40420.2-2021  
Broadband customer gateway virtualization based on public telecommunication network—Part 2 ：Technology requirements of voice virtualization
基于公用电信网的宽带客户网关虚拟化 第2部分：语音虚拟化技术要求
 GB/T 40572-2021  
Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on non-local network
多屏互动 基于远程网络的终端间互动技术要求
 GB/T 40570-2021  
Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on local network
多屏互动 基于本地网络的终端间互动技术要求
 GB/T 40646-2021  
Technical requirements for broadband customer networking based on public telecommunication network -- Optical camera communications
基于公用电信网的宽带客户网络联网技术要求 可见光成像通信
 GB/T 40790-2021  
Sintered cerium-based and cerium-rich permanent magnet materials
烧结铈及富铈永磁材料
 GB/T 40792-2021  
Test method of weight loss of sintered neodymium iron boron permanent magnets
烧结钕铁硼永磁体失重试验方法
 GB/T 40793-2021  
Nonmetallic coatings for sintered neodymium iron boron permanent magnets
烧结钕铁硼表面涂层
 GB/T 40420.7-2021  
Broadband customer gateway virtualization based on public telecommunication network -- Part 7: Management requirements
基于公用电信网的宽带客户网关虚拟化 第7部分：管理要求
 GB/T 40420.6-2021  
Broadband customer gateway virtualization based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway
基于公用电信网的宽带客户网关虚拟化 第6部分：虚拟企业网关功能技术要求
 GB/T 40420.5-2021  
Broadband customer gateway virtualization based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway
基于公用电信网的宽带客户网关虚拟化 第5部分:虚拟家庭网关功能技术要求
 GB/T 40422-2021  
General technical requirements of converging wireless sensor networks and mobile communication network
无线传感器网络与电信网络结合的总体技术要求
 GB/T 38624.2-2021  
Internet of things—Gateway—Part 2: Technical requirements of gateway accessing the public telecommunication network
物联网 网关 第2部分：面向公用电信网接入的网关技术要求
 GB/T 40778.2-2021  
Internet of things—Web-oriented open service system implementation—Part 2:Thing description method
物联网 面向Web开放服务的系统实现 第2部分：物体描述方法
 GB/T 40420.1-2021  
Broadband customer gateway virtualization based on public telecommunication network—Part 1 ：General requirements
基于公用电信网的宽带客户网关虚拟化 第1部分:总体要求
 GB/T 27744-2021  
Specification and energy efficiency grades for line-start permanent magnet synchronous motors(frame size 80～355)
异步起动永磁同步电动机技术条件及能效分级（机座号80~355）
 GB/T 40661-2021  
Calibration specification of measurement instrument for power frequency magnetic field
工频磁场测量仪校准规范
 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
 GB/T 40815.4-2021  
Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets
电气和电子设备机械结构　符合英制系列和公制系列机柜的热管理　第4部分：电子机柜中供水热交换器的冷却性能试验
 GB/T 40815.2-2021  
Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling
电气和电子设备机械结构　符合英制系列和公制系列机柜的热管理　第2部分：强迫风冷的确定方法
 GB/T 18663.2-2021  
Mechanical structures for electronic equipment—Tests for metric and inch system—Part 2: Seismic tests for cabinets and racks
电子设备机械结构　公制系列和英制系列的试验　第2部分：机柜和机架的地震试验
 GB/T 4985-2021  
Standard test method for needle penetration of petroleum waxes
石油蜡针入度测定法
 GB/T 38659.2-2021  
Electromagnetic compatibility—Risk assessment—Part 2:Electronic and electrical systems
电磁兼容 风险评估 第2部分：电子电气系统
 GB/T 16895.10-2021  
Low-voltage electrical installations -- Part 4-44: Protection for safety -- Protection against voltage disturbances and electromagnetic disturbances
低压电气装置 第4-44部分：安全防护 电压骚扰和电磁骚扰防护
 GB/T 40794-2021  
Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet
稀土永磁材料高温磁通不可逆损失检测方法
 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
 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
 GB/T 40938-2021  
Leather—Physical and mechanical tests—Determination of water penetration pressure
皮革 物理和机械试验 水渗透压测定
 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
 GB/T 40730-2021  
Non-destructive testing -- Measuring thickness by electromagnetic ultrasonic pulse-echo
无损检测 电磁超声脉冲回波式测厚方法
 GB/T 40783.1-2021  
Information technology—Telecommunications and information exchange between systems—Magnetic field area network(MFAN)—Part1:Air interface
信息技术 系统间远程通信和信息交换 磁域网 第1部分：空中接口
 GB/T 40684-2021  
Internet of things—General requirements for information sharing and interchange platform
物联网 信息共享和交换平台通用要求
 GB/T 40688-2021  
Internet of things -- Data interface of vital signs sensing devices
物联网 生命体征感知设备数据接口
 GB/T 40687-2021  
Internet of things—General specification for vital signs sensing devices
物联网 生命体征感知设备通用规范
 GB/T 12668.7302-2021  
Adjustable speed electrical power drive systems—Part 7-302:Generic interface and use of profiles for power drive systems—Mapping of profile type 2 to network technologies
调速电气传动系统 第7-302部分：电气传动系统的通用接口和使用规范 2型规范对应至网络技术
 GB/T 40657-2021  
Public telecom network—Test methods for smart home application
公众电信网 智能家居应用测试方法
 GB/T 38775.5-2021  
Electric vehicle wireless power transfer—Part 5:Electromagnetic compatibility requirements and test methods
电动汽车无线充电系统 第5部分：电磁兼容性要求和试验方法
 GB/T 39851.3-2021  
Road vehicles—Diagnostic communication over Controller Area network (DoCAN)—Part 3:Requirements for emissions-related systems
道路车辆 基于控制器局域网的诊断通信 第3部分：排放相关系统的需求
 GB/T 51434-2021  
Technical standard for internet security facilities engineering
互联网网络安全设施工程技术标准
 GB/T 39523-2020  
Test method for torsional vibration of precision planetary cycloidal reducers
精密行星摆线减速器扭转振动性能测试方法
 GB/T 39190-2020  
Smart home for internet of things—Design content and requirements
物联网智能家居 设计内容及要求

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