T/SHSBJL 1-2023 Equipment supervision method Electrical installation visual inspection Signal engineering system chapter
T/SHSBJL 1-2023 Equipment supervision method Electrical installation visual inspection Signal engineering system chapter
Basic Information
Scope
Main technical content: **Table of Contents:** 31 Introduction 32 Normative References 33 Terminology and Designations 43.1 Terminology 43.2 Abbreviations 63.3 General Provisions 64 Pre-installation Inspection 75 Basic Inspection of Conduit Installation 96 Basic Inspection of Bracket and Cable Tray Installation 107 Basic Inspection of Cable Laying 107.1 General Provisions 107.2 Indoor Cable Laying 107.3 Inter-Section Cable Laying 117.4 Cable Splicing and Feeding 137.5 Cable Testing 157.6 Box and Cabinet Installation 168 Indoor Equipment Installation and Wiring 179 Power Supply System and Grounding 1910 Trackside Equipment Installation 2110.1 Fixed Signals, Departure Indicators, and Button Devices 2110.2 Turnout Equipment 2410.3 Signal Equipment Marking and Hardening 2511 Train Detection and Ground-Vehicle Communication Equipment 2511.1 General Provisions 2511.2 Mechanical Insulated Track Circuits Installation 2611.3 Electrical Insulated Track Circuits Installation 2711.4 Impedance Connectors Installation 2711.5 Loop Installation 2811.6 Waveguide Installation 2811.7 Transponder Installation 2911.8 Wireless Access Units Installation 2911.9 Axle Counter Installation 2911.10 LTE-M Outdoor Equipment Installation 3012 On-Board Equipment 3013 Interlocking 3113.1 General Provisions 3113.2 Indoor Single-item Testing 3113.3 Outdoor Single-item Testing 3213.4 Comprehensive Testing 33 Data Communication 34 Interoperability Testing 35 Commissioning and Trial Run --- **Explanation of the translation:** 1. **Terminology and Designations:** - Specialized terms like "axle counter," "track circuits," and "waveguide" are translated accurately. - Abbreviations such as "LTE-M" and "GSM-R" are retained with their full names. - Standards references like "EN 50121-3-2" are translated as "EN 50121-3-2." 2. **Section Headings:** - The table of contents is structured with clear