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Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 12758-2023: General specification of signal system for urban rail transit Status: Valid GB/T 12758: Historical versions
Basic dataStandard ID: GB/T 12758-2023 (GB/T12758-2023)Description (Translated English): General specification of signal system for urban rail transit Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Q84 Classification of International Standard: 45.020 Word Count Estimation: 30,312 Date of Issue: 2023-09-07 Date of Implementation: 2024-01-01 Older Standard (superseded by this standard): GB/T 12758-2004 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 12758-2023: General specification of signal system for urban rail transit---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.ICS 45.020 CCSQ84 National Standards of People's Republic of China Replace GB/T 12758-2004 General technical conditions for urban rail transit signaling systems Published on 2023-09-07 2024-01-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPreface III 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 1 4 Abbreviations 3 5 General requirements 3 6 System Requirements 4 6.1 System Classification 4 6.2 System configuration 4 6.3 Occlusion mode 5 6.4 System technology level 5 6.5 Driving mode 6 6.6 Signal display 7 7 Subsystem Requirements 7 7.1 Driving command and control 7 7.2 Automatic train protection 9 7.3 Automatic train operation11 7.4 Interlock 11 7.5 Data communications 13 7.6 Maintenance monitoring 13 8 Vehicle base signaling system 14 9 Human-computer interface 14 10 Power Requirements15 11 interface 15 12 Reliability, availability, maintainability and safety (RAMS) requirements16 12.1 Reliability16 12.2 Availability16 12.3 Repairability16 12.4 Security17 13 System performance17 13.1 System capabilities 17 13.2 RAMS performance indicators 19 14 Electromagnetic compatibility and protection 19 14.1 Electromagnetic compatibility19 14.2 Protection 20 15 Environmental conditions 20 Reference 22ForewordThis document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document replaces GB/T 12758-2004 "General Technical Conditions for Urban Rail Transit Signaling Systems" and is consistent with GB/T 12758-2004. In addition to structural adjustments and editorial changes, the main technical changes are as follows. ---Changed the "scope of application" and added monorail systems, medium and low-speed maglev systems, urban rapid rail systems, and automatic guide rail systems (See Chapter 1, Chapter 1 of the.2004 edition); ---"Terms and Definitions" adds "interlocking, approach blockage, inter-station blockage, fully automatic operation, driving interval, passing capacity, reentry capability "Actual train identification, automatic train control, protection section, target speed, target distance, safety protection distance, comprehensive "Integrated automation, urban rail transit priority, reliability, availability, maintainability, safety", changed the "urban rail transit information" Number, automatic train protection, automatic train operation, block, fixed block, quasi-moving block, moving block" definition (see Chapter 3, Chapter 3 of the.2004 edition); ---Added a chapter "Abbreviations" (see Chapter 4); ---Change the "Basic Requirements" in the "General Provisions" to "General Requirements" and incorporate the relevant content from the.2004 edition into the revised version (see Section 5 Chapter 4.1 of the.2004 edition), added requirements for unified command of trains in the line network (see 5.8), and added overall technical requirements for interconnection (see 5.9); ---The technical requirements for crossing signals in the.2004 edition of "General Provisions" have been changed (see 5.7, 4.1.4 of the.2004 edition), and the "crossing signal technical requirements" have been deleted. "No." chapter and the requirements for "crossing signals" in "Signal Display" (see 6.1.6.3 and Chapter 11 of the.2004 edition); ---Change "Reliability, Availability, Maintainability and Security (RAMS) Requirements" in "General Provisions" to a chapter, and replace the.2004 version with The relevant content has been changed and included (see Chapter 12, 4.2 of the.2004 edition), and the technical mean time between system failures has been deleted. Technical requirements (see 4.2.1.2 of the.2004 edition); ---Change "system" to "system requirements" and change the content contained in this chapter to "system classification, system composition, blocking method, system technology "technical level, driving mode, signal display", and the relevant content of the.2004 edition has been changed and incorporated (see Chapter 6,.2004 version of Chapter 5); ---Change the "system composition principles" and "system composition" in the.2004 version of "system" to "system composition", according to subsystem composition and region The division and composition have changed the expression of "system composition", and the relevant content of the.2004 edition has been changed and included (see 6.2,.2004 edition of 5.3); ---Change the "system level" in "system" to "system technical level" and change the relevant content of the.2004 version Incorporated (see 6.4, 5.4 of the.2004 version), and “classification by level of train operation control system” was deleted (see.2004 5.4.1) of the.2018 edition, added “train operation automation level” (see 6.4.2), and will “according to the level of train operation command system” Classification" was changed to "train command and control level" and "automatic train monitoring level" was canceled (see 6.4.3,.2004 version 5.4.2), change "Classification by level of blocking system" to "Blocking system level" (see 6.4.4,.2004 version 5.4.3), added "system control level" (see 6.4.5); ---The content of "System Capabilities" in the.2004 version has been changed and included in the new "System Performance" chapter, and parameter indicators have been refined and added (see 13.1,.2004 version 5.5); ---Added "RAMS performance indicators" and incorporated it into the new "System Performance" chapter (see 13.2, 5.5 of the.2004 edition); ---Change "Interface" in "System" to a chapter, and include the relevant content from the.2004 edition after changes (see Chapter 11,.2004 version 5.6); ---Incorporate "Signal Display" into the "System Requirements" chapter, and incorporate the relevant content from the.2004 edition after changes (see 6.6,.2004 edition (Chapter 6), changed the setting requirements and display distance requirements of "signal display" (see 6.6.3, 6.6.4, 6.1.2,.2004 version) 6.1.3, 6.1.5), deleted the content of vehicle-mounted signals used in conjunction with automatic parking equipment (see 6.2.3 of the.2004 version), deleted Signal setting principles, display distance values, ground signal display meanings, and positioning display related content (see 6.1 of the.2004 edition); ---Incorporate "blocking mode" into the "System Requirements" chapter, and incorporate the relevant content from the.2004 version after changes (see 6.3,.2004 version of Chapter 7), deleted duplicate or no longer applicable provisions (see 7.3.1 and 7.3.2 of the.2004 version), changed the quasi-mobile occlusion, Description of technical conditions for mobile occlusion safety intervals [see 6.3.2.1b), 6.3.2.1c),.2004 edition 7.3.4.2, 7.3.4.3]; ---Change the two chapters "Train Command and Control" and "Train Operation Control" to the chapter "Subsystem Requirements", and change the relevant content from the.2004 edition Incorporated after changes (see Chapter 7, Chapter 8 and Chapter 9 of the.2004 edition); ---The chapter "Driving Command and Control" of the.2004 edition has been changed and included in the "Subsystem Requirements" (see 7.1, Chapter 8 of the.2004 edition). The content related to system data transmission in the.2004 version of "Driving Command and Control" has been changed and included in the added chapter "Data Communication" (See 7.5.2, 8.1.4 of the.2004 edition), delete the technical requirements for "scheduling supervision" (see 8.2 of the.2004 edition), and simplify the "scheduling supervision" "Centralization" technical requirements (see 7.1.1, 7.1.3, 8.3 of the.2004 edition), and changed the "automatic train monitoring" technical requirements (see 7.1.2,.2004 version of 8.4); ---Changed the "driving mode" in "Train Operation Control" (see 6.5, 9.2 of the.2004 version); ---Deleted the technical requirements for "on-board signals and automatic parking" in "train operation control" (see 9.3 of the.2004 edition); ---Changed "train automatic protection, automatic train operation, interlocking" in "train operation control" (see 7.2, 7.3, 7.4,.2004 edition 9.4, 9.5, 9.7); ---Changed the technical requirements for "unmanned train driving" in "Train Operation Control" (see 7.2.1.11, 7.3.1.6, 9.6 of the.2004 edition); ---Added fully automatic operation technical requirements, and mapped the corresponding clauses to the driving mode, subsystem requirements, human-machine interface, and interface chapters Description (see 6.5, 7.1.2.1.12, 7.2.1.11, 7.2.2.8, 7.2.2.10, 7.3.1.6, 7.3.2.7, 7.4.1.7, 7.4.2.17, 8.8, 9.8, 11.4,.2004 version 9.6); ---Change the chapter "Vehicle Depots and Parking Lots" to the chapter "Vehicle Base Signaling System" and change the relevant content from the.2004 edition Incorporated, the requirements for inclusion in the ATS monitoring scope have been changed, and technical requirements for automated and fully automated depots have been added (see Section 8 Chapter, Chapter 10 of the.2004 edition); ---Changed the technical requirements related to information transmission in the chapter "Train Detection and Information Transmission" (see 7.5, 12.2.5 of the.2004 version); ---Changed the technical requirements related to train positioning and position detection in the chapter "Train Detection and Information Transmission" (see 7.2.2.18, 7.2.2.19, 7.2.2.20, 7.2.2.21, 7.2.2.22, 12.1, 12.2 of the.2004 edition); ---Change the "Power Supply" chapter to "Power Supply Requirements", and incorporate the relevant content from the.2004 edition into the main and secondary power supply screens. The requirements for power switching have changed the technical requirements for UPS power supply and added the online monitoring requirements for batteries (see Chapter 10,.2004 Chapter 13 of the annual edition); ---Change the test standards in "Electromagnetic Compatibility and Protection" to GB/T 24338.4 and GB/T 24338.5 (see 14.1.2.4, 14.1.3, 14.1.2.3 and 14.1.3 of the.2004 edition), which refines the scope of B-level determination for immunity testing of non-safety equipment (see 14.1.2.4, 14.1.2.3 of the.2004 edition), the relevant requirements for cable laying spacing are deleted (see 14.2.2 of the.2004 edition); ---Change the vibration and impact technical requirements in "Environmental Conditions" to comply with GB/T 25119, TB/T 1433.1 and GB/T 32347.3 Provisions (see Chapter 15, Chapter 15 of the.2004 edition); ---Added technical requirements related to urban express rail lines (see 7.2.1.8, 7.2.1.9, 7.2.2.23, 7.2.2.24); ---Added technical requirements related to monorail, medium and low-speed maglev, and automatic guide rail systems (see 7.4.1.5, 7.4.2.19); ---Added "data communication" subsystem, added wired network, wireless network, vehicle-to-ground information transmission and information security level protection Technical requirements (see 7.5); ---Added the "maintenance monitoring" subsystem (see 7.6); ---Added a chapter "Human-Computer Interface" (see Chapter 9); ---Added technical requirements for interconnection (see 5.9, 6.3.1.6, 7.1.2.2.15, 7.1.2.2.17, 7.2.2.19, 9.8). Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This document is under the jurisdiction of the National Urban Rail Transit Standardization Technical Committee (SAC/TC290). This document was drafted by. Beijing All-Road Communication Signal Research and Design Institute Group Co., Ltd., Beijing Rail Transit Construction Management Co., Ltd. Company, Beijing Jiaotong University, Beijing Metro Operation Co., Ltd., CRSC Urban Rail Transit Technology Co., Ltd., China Academy of Railway Sciences Group Co., Ltd., China Railway Inspection and Certification Center Co., Ltd., Zhengzhou Metro Group Co., Ltd., Chongqing Rail Transit (Group) Co., Ltd., Nan Beijing Metro Group Co., Ltd., Hunan CRRC Times Communication and Signal Co., Ltd., and China Urban Planning and Design Institute. The main drafters of this document. Chen Lihua, Jiang Lei, Yang Yanyan, Li Xiaogang, Tang Tao, Han Zhen, Xiong Guanghua, Wang Lijun, Li Zhaoling, Gao Hongmin, Jia Ping, Huang Youneng, Gao Ying, Yu Ke, Zhang Datao, Zhang Yanbing, Wen Chengxiang, Qin Xiaohu, Li Tangcheng, Wang Daomin, Wang Junfeng, Ren Ying, Li Qing. This document was first published in.1991, revised for the first time in.2004, and this is the second revision. General technical conditions for urban rail transit signaling systems1 ScopeThis document specifies the overall requirements, system and subsystem requirements of urban rail transit signaling systems, vehicle base signaling systems, human-machine interface Surface, power supply, interface, RAMS, system performance, electromagnetic compatibility and protection requirements and applicable environmental conditions. This document applies to urban rail transit subways, light rails, monorails, medium and low-speed maglevs, urban express rails, and automatic guide rail systems.2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB 10493 Technical conditions for crossing signaling equipment in railway stations GB 10494 Technical conditions for railway section crossing signaling equipment GB/T 16251 Ergonomic principles for work system design GB/T 21562 Rail transit reliability, availability, maintainability and safety specifications and examples GB/T 22239 Basic requirements for network security level protection of information security technology GB/T 24338.4 Rail transit electromagnetic compatibility Part 3-2.Rolling stock equipment GB/T 24338.5 Rail transit electromagnetic compatibility Part 4.Emission and immunity of signaling and communication equipment GB/T 25119 Electronic devices for rail transit rolling stock GB/T 28808 Rail transit communication, signaling and processing system control and protection system software GB/T 28809 Rail transit communication, signaling and processing systems safety-related electronic systems for signals GB/T 32347.3 Environmental conditions for rail transit equipment Part 3.Signaling and communication equipment GB/T 50833 Basic terminology standard for urban rail transit engineering TB/T 1433.1 Environmental conditions for railway communication signaling products Part 1.Signaling products for fixed use on the ground TB/T 3498 Lightning strike test method for railway communication and signaling equipment3 Terms and definitionsThe terms and definitions defined in GB/T 50833 and the following apply to this document. 3.1 Technology used in urban rail transit systems to realize manual or automatic traffic command, train operation control, safety interval control and management, The general name of the measures. 3.2 The dispatch center centrally displays the status of stations, sections, signals, switches, track sections and train operating positions in a certain section. The dispatcher centrally controls the signals and switches within the section and directs the system equipment for train operation. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 12758-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 12758-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 12758-2023_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 12758-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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