TB/T 1447-2015.Insulation resistance of railway signal product.1范围TB/T 1447规定了铁路信号电工和电气电子类产品的绝缘电阻以及相关的试验方法。TB/T 1...
TB/T 1392-2015.Electromagnetic valve for locomotive and vehicle.1范围TB/T 1392规定了机车车辆电礅阀的使用条件、产品分类额定参数、技术要求、检验方法、...
TB 10108-2011.Technical Code for Continuous Compaction Control of Fill Engineering of Railway Earth Structure.1总则1.0.1 为统一铁路路基填筑工程连续压实控制技术要...
TB 10088-2015.Code for Design of Railway Digital Mobile Communication System (GSM-R).1总则1.0.1为统一铁路数字移 动通信系统(GSM-R)(简称GSM-R系统，下同)的设计标...
YDB 034-2009.Security requirement of telecommunication network.1范围YDB 034报告定义了电信网的安全需求，规定了安全需求的目的是:保护电信网的资产与资...
YDB 024-2008.Test methods of fixed wiress access system interface protocol: Air Interface.1范围YDB 024报告规定了基于802.16规范的固定宽带无线接入系统的空中接口...
YDB 025-2008.Technical requirements of semiconductor laser assembly for optical fiber communication 2.5Gb/s electro-absorption modulated semiconductor laser assembly.1范圆YDB 025报...
YDB 026-2008.The Technical Requirements for Enterprise Applications based on Parlay X API.1范围YDB 026报告规定了基于Parlay X应用程序接口的企业应用业务技术要求...
YDB 027-2008.The Technical Requirements for Personal Applications based on Parlay X API.1范围YDB 027报告规定了基于Parlay X应用程序接口的个人类通信增值应用的技...
TB/T 3416.2-2015.Coded designation system for EMU/DMU-Part 2 : Product groups.1范围TB/T 3416.2规定了动车组产品导向结构标识的原则。TB/T 3416.2适用于动车组产品...
