YD/T 第198页 - 在线标准查询

YD/T 1307-2004 800MHz CDMA 数字蜂窝移动通信网无线智能网(WIN)阶段1:接口测试方法

YD/T 1307-2004.800MHz CDMA digital cellular mobile telecommunication network Wir...

YD/T 1306-2004.800MHz CDMA digital cellular mobile communication network Wireles...

YD/T 1316-2004.Adaptation layer test method for No.7 signaling system interworki...

YD/T 1315-2004.Test method of adaption layer of No.7 signalling interworking wit...

YD/T 1314-2004.Test method for access network - Very-high-speed Digital Subscrib...

YD/T 1313-2004.Generic distribution cabinet for broadband datacomms.1范围YD/T 1313...

YD/T 1311-2004.Specification of Internet Anti-Spam.1范围YD/T 1311规定了国内互联网络上垃圾邮件处理系...

YD/T 1320-2004.Technical requirements and tests methods of optical Dense Wavelen...

YD/T 1328-2004.The technical requirement and test method for the charging perfor...

YD/T 1319-2004.Telecommunication cable Foamed polyethylene dielectric,braided ou...