1 General Provisions

2 Terms and Symbols

2． 1 Terms

2． 2 Codes

2．3 Abbreviations

3 Fixed Trackside Signal

3．1 General Requirements

3．2 Principles of Signal Layout

3．3 Signal Display Requirements

3．4 Signal Mechanism and Aspect Arrangement

3．5 Signal Sign

4 Track Occupancy Detection Device

4．1 General Requirements

4．2 Track Circuit

4．3 Axle Counting Track Occupancy Detection Device

5 Switching Device for Turnout

6 Interlocking

6．1 General Requirements

6．2 Interlocking Relation

6．3 Centralized Interlocking for Flat Shunting Area

6．4 Combination Circuit of Centralized Interlocking

7 Blocking

7．1 General Requirements

7．2 Semi-Automatic Block

7．3 Automatic Inter-station Block

7．4 Automatic Block

8 Train Operation Control

8．1 General Requirements

8．2 CTCS Trackside Equipment

8．3 CTCSLevel Transition

8．4 Signaling Vital Data Network

9 Coding

10 Train Dispatching and Commanding System and Centralized Traffic Control （CTC）

11 Signaling Centralized Supervision and Monitoring System

12 Hump Signaling and Automation for Marshalling Station

13 Level Crossing Signal

14 Shunting Train Protection （STP）

15 Points Heating Device for Turnout

16 Power Supply Equipment

17 Optical and Electrical Cable Line

18 Operating Environment

18．1 External Power Supply

18．2 Signaling Room

18．3 Interference Protection， Lightening Protection and Earthing

18．4 Others

19 Interface Design

Appendix A Naming Rules of Signal， lndicator and Block Section Signal Sign Board

Appendix B Naming Rule of Track Section and Track Section Unit

Appendix C Naming and Numbering Rule of Balise

Appendix D Table of Signal Mechanism and Aspect Arrangement

Words Used for Different Degrees of Strictness

Normative References

The translation of this Code was made according to Railway Engineering and Construction Standard Development Plan of the Year 2016 （Document GTKFH [2016] No.29） issued by National Railway Adnunistration for the purpose of promoting railway technological exchange and cooperation between China and the rest of the world.

This Code is the official English language version of TB 10007-2017. In case of discrepancies between the original Chinese version and the English translation，the Chinese version shall prevail.

Planning and Standard Research Institute National Railway Administration is in charge of the management of the English translation of railway industry standard，and China Railway Economic and Planning Research Institute performed the translation Beijing Times Grand Languages International Translation and Interpretation Co.， Ltd.and China Railway Design Corporation provided great support during translation and review of this English version.

Your comments are invited and should be addressed to China Railway Economic and Planning Research Institute， 29B， Beifengwo Road9 Haidian District， Beijing， 100038 and Planning and

Standard Research Institute National Railway Administration，Building B，No. 1 Guanglian Road， Xicheng District，Beijing，100055.

The translation was performed by Wu Xinyan，Liu Xun9 Yan Hongwei， Ym Fukang，Zhang Lixin， Dong Xuewu，Wang Xueyuan，Zhang Qilong，Liang Chao.

The translation was reviewed by Wang Haizhong，Wang Lei，Feng Mei911 Hongxia，Jiang Ming， Liu Yang 9 Xia Wei.

《铁路信号设计规范（TB10007-2017 英汉对照）》在《铁路信号设计规范》TB 10007—2006的基础上，全面总结了近年来我国铁路信号工程建设、使用管理和设备维护经验，充分吸纳了有关科研成果，广泛征求意见，经审查修订而成。

《铁路信号设计规范（TB10007-2017 英汉对照）》共分19章，包括总则、术语和符号、地面固定信号、轨道占用检查装置、道岔转辙装置、联锁、闭塞、列车运行控制、电码化、列车调度指挥及调度集中、信号集中监测、驼峰信号及编组站自动化、道口信号、无线调车机车信号和监控、道岔融雪装置、电源设备、光电缆线路、运行环境、接口设计等。

铁路信号站内联锁设计规范（标准编号：TB10071-2000），是铁路工程建设行业标准管理工作。

标准废止

2020年10月15日，国家铁路局为进一步规范铁路工程建设行业标准管理工作，经研究并征求有关单位意见，对此项铁路工程建设标准予以废止，即日施行。 2100433B

《铁路隧道设计规范（TB10003-2016 英文版）》由16章组成，包括总则、术语和符号、总体设计、隧道勘察、设计荷载、建筑材料、隧道洞口、隧道衬砌、洞内附属构筑物及轨道、防水与排水、通风与照明、特殊岩土和不良地质、辅助坑道、施工方法及主要措施、隧道改建、环境保护，另有10个附录。