YD/T 第183页 - 在线标准查询

YD/T 1174-2001 通信电缆 —— 局用同轴电缆

YD/T 1174-2001.Telecommunication Cable - Central Office Coaxial Cable.1范围YD/T 11...

YD/T 1173-2010.Flame - retardant and fire resistant flexible cable for power sup...

YD/T 1173-2001.Flame - retardant and Fire Resistant Flexible Cables for Power Su...

YD/T 1193.3-2002.Bearer independent call control specification - Part3:procedure...

YD/T 1194-2002.1范围YD/T 1194规定了流控制传送协议(SCTP)所使用的消息格式编码和程序，SCTP协议主要用于在IP网中传送PSTN的信...

YD/T 1193.4-2002.Bearer Independent Call Control (BICC) specification - Part4:Ap...

YD/T 1195-2002.Test specification for No.7 signalling system - the 2Mbit/s high...

YD/T 1192-2002.1范围YD/T 1192规定了No.7信令消息传递部分(MTP)第三级用户适配层(M3UA)协议的功能、消息参数格式以及程序。YD...

YD/T 1193.2-2002.Bearer independent call control speciication - Part 2: general...

YD/T 1193.1-2002.Bearer independent call control specification - Part1 :function...