YD 5194-2014.Acceptance Specifications for Internet Data Center Engineering. 1总则 1.0.1YD 5194是IDC工程施工质量检验、随工检验和竣工验收等工作的依据,适用于IDC新建工程,改扩建工程可参照执行。 1.0.2

YD 5076-2014.Designing Specifications for PSTN Engineering. 1总则 1.0.1YD 5076适用于同一电信业务经营者的固定电话网(含本地网、长途网和国际局)新建电话交换设备(含软交换设备、固网智能化设备)的安装工程设计。扩建、改建工程设计在

YD 5100.2-2014.Specification for Seismic Test of Mobile Telecommunication Base Station Equipment Part 2 Base Station Controller. 1总则 1.0.1为提高电信网络的抗震防灾

YD 5084.2-2014.Specification for Seisrmic Test of Switching Equipment Part 2 IP Network Switching Equipment. 1总则 1.0.1为提高电信网络的抗震防灾能力,保障电信网络的安全性和可靠性,减轻

YD 5084.1-2014.Specification for Seismic Test of Switching Equipment Part 1 Program controlled Digital Telephone Exchange. 1总则 1.0.1为提高电信网络的抗震防灾能力,保障电

YD 5100.1-2014.Specification for Seismic Test of Mobile Telecommunication Base Station Equipment Part 1 Base Transceive Station. 1总则 1.0.1为提高电信网络的抗震防灾

YD 5193-2014.Design Specifications for Internet Data Center Engineering. 1总则 1.0.1YD 5193适用于互联网数据中心(IDC)新建工程设计,改扩建工程设计在合理利用原有设施的基础上参照本规范执行。 1.0.2 IDC的

YD/T 2840-2015.Security test requirements for chinese domain name registration and implementation of the IPv6 based next generation network. 1范围 YD/T

YD/T 2841-2015.Technical specification of website trusted identity service based on domain name system (DNS). 1范围 YD/T 2841规定了基于域名系统(DNS)技术的网站可信标识服务的技

YD/T 2842-2015.Technical specification for network equipment BRAS to support user authentication in WLAN access network scenario. 1范围 YD/T 2842规定了宽带网络