YD/T 1439-2006.Router security test methods - high end router(IPv4).1范围YD/T 1439规定了高端路由器涉及网络与信息安全方面的测试内容，包括数据转发平面...
YD/T 1438-2006.Function Requirements and Testing Methods for Application Level Software of Digital Mobile Station.1范围YD/T 1438规定了数字移动台应用层软件的功能要求...
YD/T 1731-2008.Implementation Guide for Disaster Backup and Recovery of Telecom Network and Internet.1范围YD/T 1731对电信网和互联网灾难备份及恢复工作的目标和原...
YD/T 1746-2013.Security protection requirements for the IP bearer network.1范围YD/T 1746规定了IP承载网在安全等级保护、安全风险评估、灾难备份及恢复等方面...
YD/T 1747-2013.Security and protection test requirements for IP bearer network.1范围YD/T 1747规定了IP承载网在安全等级保护、安全风险评估、灾难备份及恢复等...
YD/T 2008-1993.Standard for design of Telecommunications facilites in civic residential district and office buildings.1.总则1.0.1为了适应现代化城市建设与通信发展的需...
YD 5012-2003.Insulation Objective to Ground and Testing Method for Optical Cable Link.1总则1.0.1YD 5012适用于长途通信干线光缆线路工程直埋光缆线路对地绝缘的...
YD/T 1445-2006.Techical Requirements of Adaption Layer of No.7 Signalling Interworking with IP Message Transfer Part (MTP) Level2 User Adaption Layer.1范围YD/T 1445规定了No.7信令...
YD/T 1446-200.Testing Methods for Media Gateway - ATM Trunk Media Gateway.1. 范围YD/T 1446规定了ATM中继媒体网关功能要求、接口、协议、通信流程、网管功能、...
YD/T 1451-2006.The Test Methods for Routing Protocol Based on IPv6 ( OSPF ).1范围YD/T 1451规定了支持IPv6的路由协议OSPFv3的测试方法，包括接口状态机、Hello 消...
