YD/T 第95页 - 在线标准查询

YD/T 1155-2011 通信用“8”字形自承式室外光缆

YD/T 1155-2011.Fig-8 self-support optical fiber cables for outdoor telecommunica...

YD/T 1017-2011.Network node interface for the synchronous digital hierarchy(SDH)...

YD/T 982-2011.Emergency optical fibre cable.1范围YD/T 982规定了通信用应急光缆的产品构成及分类、要求、试验方...

YD/T 931-1997.1范围YD/T 931规定电信软件用质量手册的基本要求。当通信设备生产企业生产的电信产品中包含电信软件部分时，为在电信软件部分的开发...

YD/T 908-2011.The naming rules for type of optical fibre cables.1范围YD/T 908规定了通信...

YD/T 1319-2013.Telecommunication cable 502 radio frequency coaxial cable for wir...

YD/T 1312.11-2010.Requirements and measurement methods of electromagnetic compat...

YD/T 1290.2-2010.Technical requirements of peer to peer short message interworki...

YD/T 1290.3-2010.General technical requirements of peer to peer short message in...

YD/T 1290.1-2010.General technical requirements of peer to peer short message in...