标准摘要
[中文适用范围]： 本文件规定了聚合物复合铁路枕木的一般要求。 它适用于安装在所有有或无道碴轨道（重轨和城轨）上的枕木、横梁和横梁。 [外文原描述]： This document specifies general requirements of polymeric composite railway sleepers. It is applicable to the sleepers, bearers and transoms to be installed in all tracks (both heavy and urban rail) with or without ballast.
英文名称Railway applications — Polymeric composite sleepers, bearers and transoms — Part 3: General requirements