YD通讯标准 - 第 244

YD/T 2555-2013 通信用 240V 直流供电系统配电设备

YD/T 2555-2013.Distribution equipments of 240V direct current power supply for telecommunications. 1...

09月06日

YD/T 2336.2-2016.Technical requirements for packet transport network management Part 2: NMS system f...

09月06日

YD/T 2336.6-2016.Technical requirement for packet transport network (PTN) management Part 6: EMS-NMS...

09月06日

YD/T 2344.2-2015.LiFePO4 battery system for telecommunications Part2: Discrete battery system. 1范围 Y...

09月06日

YD/T 2378-2011.240V direct current power supply system for te | ecommunications. 1范围 YD/T 2378规定了通信用...

09月06日

YD/T 2405-2015.Interface standard of information security management system forInternet data center/...

09月06日

YD/T 1997.3-2015.Drop optical fibre cables for telecommunication Part3:Pre-terminated optical cable ...

09月06日

YD/T 2052-2015.Security protection requirements for the domain name system. 1范围 YD/T 2052规定了公众电信网和互联...

09月06日

YD/T 2053-2016.Security protection testing requirements for the domain name system. 1范围 YD/T 2053规定了...

09月06日

YD/T 2191.10-2016.Installation and mitigation guidelines of electromagnetic compatibility for teleco...

09月06日