共找到 2158 条与 数据通信设备 相关的标准,共 144 页
Short Range Devices (SRD) using Ultra Wide Band technology (UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU; Part 1: Requirements for Generic UWB applications (V2.1.1)
Short Range Devices (SRD) using Ultra Wide Band technology (UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU; Part 3: Requirements for UWB devices for ground based vehicular applications (V2.1.1)
Short Range Devices (SRD) using Ultra Wide Band technology (UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU; Part 2: Requirements for UWB location tracking (V2.1.1)
Wideband transmission systems; Data transmission equipment operating in the 2@4 GHz ISM band and using wide band modulation techniques; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU (V2.1.1)
Short Range Devices (SRD) using Ultra Wide Band (UWB); Measurement Techniques (V1.1.1)
Policy and charging control technical requirements for interoperability between evolved packet core network and wireless LAN
Public Wireless LAN Access Controller (AC) Energy Saving Parameters and Test Methods
Website IPv6 support evaluation indicators and testing methods
Metadata framework for content distribution
Technical framework of networked community cultural life service system
Technical requirements for lightweight dual-stack (DS-Lite) equipment
Telecom network video surveillance system Part 7: Security requirements
IPv6 address encoding and management technical requirements DHCPv6-based address lease query
Technical requirements for IP network traffic collection and analysis platform
Technical requirements for multi-homing connectivity based on Border Gateway Protocol (BGP) in Virtual Private LAN Service (VPLS)
Overall technical requirements for carrier-grade virtual desktop systems
Data Center Energy Conservation Design Code
Smart Cards; UICC Application Programming Interface (UICC API) for Java Card (V13.0.0; Release 13; Includes Diskette)
Smart Cards; UICC-Te rminal interface; Physical, electrical and logical test specification; Part 2: UICC features (V9.0.0; Release 9)
本标准规定了公共汽车无线视频监控平台可靠性试验与评价方法的术语和定义、试验及评价方法、故障的报告、分析和纠正措施系统等。 本标准适用于公共汽车无线视频车内设备和有温控的机房设备,及其组成的公共汽车无线视频监控平台(子系统)的可靠性试验及评价。系统包含的摄像机、数字视频录像机、服务器、IP存储等应继续遵照各自相应的标准开展试验工作,其它车载系统可参考使用。公共汽车无线视频监控平台的环境适应性、电磁兼容性等评价项目不在本标准中规定。
Reliability test and evaluation method of bus wireless video monitoring platform
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