NR/L3/SCO/204 ISSUE 1 : 2020现行
Manual Switches and Crossings Recycling Process
出版：Network Rail
专家解读视频
基本信息
标准编号： NR/L3/SCO/204 ISSUE 1 : 2020
标准类别：Standard
出版单位：Network Rail
标准页数：0
标准简介
This document applies to the processes for recycling of switches, crossings and other ancillaries at a Network Rail S&C recycling facility, items in scope include (list is not exhaustive); ? Refurbishing Switches and Crossings, ? Grinding and Welding, ? Pressing, ? Inspection, ? Order processing.
