YD/T 1473-2006.Technical Requirements of V5.2 User Adaptation Layer.1范围YD/T 1473主要规定了V5.2用户适配层协议V5UA在SS/MGC(软交换/媒体网关控制器)和SG(信令网...
YD/T 1474-2006.Technical Requirements of Multi-sesvice Transport Platform (MSTP) Based on SDH - Embed'ded with MPl.S Functian.1范围YD/T 1474规定了基于SDH的MSTP设备上实现内...
YD/T 1456.1-2006.The Test Method of 900/1 800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point(SSP)( CAMEL3) Part 1 CS Domain.1范围YD/T ...
YD/T 1456.2-2006.The Test Method of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point(SSP)( CAMEL3) Part2 PS Domain.1范围YD/T 14...
YD/T 1460.3-2006.Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 3:Microducts,microduct bundles and microduct accessories.1范围YD...
YD/T 1460.2-2006.Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 2:Outer protective ducts.1范围YD/T 1460-2006的YD/T 1460.2规定了...
YD/T 1460.1-2006.Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 1: General.1范囿YD/T 1460.1规定了通信用气吹微型光缆及...
YD/T 1536.1-2006.Requirements and Measurement Methods of Electromagnetic Information Security for Telecommunications Equipment Part 1:Information Leakage of Electromagnetic Radiatio...
YD/T 1460.4-2006.Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 4:Microduct optical fibre cables.1范围YD/T 1460-2006的YD/T 1460...
YD/T 1460.5-2006.Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 5:Enhanced performance fibre units.1范围YD/T 1460的YD/T 1460.5规...
