TB/T 2286.2-2015.Prestressed concrete pole for overhead contact system of electrified railway-Part 2: Circular pole.1范围TB/T 2286.2规定了电气化铁路接触网环彤预应力混...
TB/T 2286.1-2015.Prestressed concrete pole for overhead contact system of electrified railway-Part 1: Acrossed-webmember pole.1范围TB/T 2286.1规定了电气化铁路接触网横腹...
YDB 022-2008.Fire propagation hazard requirements and test method of telecommunication centre equipment.1范围YDB 022报告规定了电信中心机房设备的火焰传播危险技术...
YDB 021-2008.Security technical requirements for 2GHz TD-SCDMA/WCDMA and Wireless Local Area Network (WLAN) interworking.1范围YDB 021报告规定了3GPP 系统与WLAN接入网络互...
YDB 020-2008.Requirement on Mobile Location Service in 2GHz TD SCDMA Systems.1范围YDB 020报告规定了无线定位(LCS)系统应用到TD SCDMA系统体系结构的技术要求以及...
YDB 018-2008.Technical Requirements on PSTN/ISDN Emulation Subsystem in Next Generation Network (NGN).1范围YDB 018报告规定了PSTN/ISDN仿真子系统在NGN中的位置及其所支...
YDB 017-2008.Technical Requirements of Network Attachment Subsystem in Next Generation Network.1范围YDB 017报告规定了下一代网络中的网络附着子系统(NASS)的技术要...
TB/T 2007-2015.Guide to the selection of insulators for overhead contact system of electrified railways.1范围TB/T 2007规定了污秽条件下电气化铁路接触网用绝缘子选...
TB/T 1740-2015.Rolling stock weight measurement methods.1范围TB/T 1740规定了在计量轨道上对铁道机车车辆的重量、轴重、轮重轮重差的测定方法。TB/T 17...
TB/T 1465-2015.General specification of spheroidal graphite castings for rolling stock.1范围TB/T 1465规定了球墨铸铁件(以下简称铸件)的术语和定义、技术要求、...
