1 General Provisions
1.0.1 This code is formulated with a view to strengthening the constructional quality management of urban rail transit communication engineering, unifying the acceptance standard for constructional quality of urban rail transit communication engineering, and ensuring the engineering quality.
1.0.2 This code is applicable to the constructional quality acceptance of urban rail transit (including urban metro, light rail, rapid rail and maglev train) communication engineering.
1.0.3 During the construction of urban rail transit communication engineering, the national economy sustainable development strategy shall be followed, environmental protection, safety and civilization and other work shall be well done, and resources shall be utilized reasonably.
1.0.4 The constructional quality inspection of urban rail transit communication engineering as well as the methods, instruments and equipment adopted in the inspection shall meet the requirements of relevant standards. Prior to the opening of system, the testing organization having corresponding qualification should be entrusted to carry out system testing.
1.0.5 In addition to the requirements stipulated in this code, the constructional quality acceptance of urban rail transit communication engineering shall also comply with those stipulated in the current relevant standards of the nation.
2 Terminologies
2.0.1 Transmission system
A optical fiber communication-based system network established to meet the requirements of various data transmission among subsystems of urban rail transit communication engineering, signaling system, electric power monitoring system, disaster prevention system, building automatic system, automatic fare collection system and other relevant systems.
2.0.2 Executive PBX system
A telephone system used for carrying out official call and business contact among all departments of urban rail transit.
2.0.3 Dispatching system
A telephone system set up for operating control center (OCC) dispatchers and station/depot/parking lot watchmen to organize and command the train operation, carry out operation management and ensure train operation safety.
2.0.4 Wireless communication system
A wireless system providing communication between the fixed users (OCC dispatchers, depot dispatchers, station watchmen, et al.) and the mobile users (train drivers, disaster prevention personnel, maintenance personnel, public security officers, etc.).
2.0.5 Closed circuit monitoring TV system
A system providing the OCC dispatchers, station watchmen and train drivers, et al. with visual information relevant to such aspects as train operation, disaster prevention, disaster relief and passenger guidance.
2.0.6 Public address system; broadcasting system
A system set to ensure the urban rail transit OCC dispatchers and station watchmen being able to notify the passengers of service information such as train operation, safety and guidance and to release operation command and notice to workers.
2.0.7 Clock system
A time system providing all lines and stations with uniform standard time information and providing other systems with uniform timing signals.
2.0.8 Passenger information system (PIS)
A system providing the passengers with realtime service information (traffic information, news, weather forecast, etc.) by setting displays at station halls and platforms and setting on-board displays in compartments, etc.
2.0.9 Synchronous digital hierarchy (SDH)
A series of standardized digital transmission structures formed to transmit the correctly adaptive net loads on the physical transmission network (mainly the optical cable).
2.0.10 Asynchronous transfer mode (ATM)
A kind of broadband transmission mode based on high-speed packet transfer mode and in combination with the advantages of circuit transmission mode.
2.0.11 Open transport networks (OTN)
A kind of synchronous optical network with access of multi services.
2.0.12 Integrated services digital network (ISDN)
A kind of communication network which is developed on the basis of the integrated digital telephone network (IDN) providing end-to-end digital connection and is used for supporting the multiple telephone and non-telephone services, for which the users access to the integrated services digital network (ISDN) via a group of limited standard user network interfaces.
2.0.13 Trunking communication system
A system in which multiple users share a group of wireless channels and also dynamically use the mobile communication system of these channels, and which is mainly used for dispatching communication.
3 Basic Requirements
3.1 General Requirements
3.1.1 As for the quality management on construction site of urban rail transit communication (hereinafter referred to as "communication") engineering, there shall be corresponding construction technical standards and sound quality management system, constructional quality inspection system and constructional quality level evaluation & rating system.
1 General Provisions
2 Terminologies
3 Basic Requirements
3.1 General Requirements
3.2 Division of Communication Engineering Constructional Quality Acceptance
3.3 Constructional Quality Acceptance of Communication Engineering
4 Installation of Communication Pipelines
4.1 General Requirements
4.2 Installation of Supports and Hangers
4.3 Installation of Trunkings
4.4 Installation of Protective Pipes
4.5 Installation of Communication Pipelines
4.6 Cabling
5 Communication Optical and Electric Cable Lines and Terminals
5.1 General Requirements
5.2 Laying of Optical and Electric Cables
5.3 Electric Cable Connection and Leading into Terminal
5.4 Optical Cable Connection and Leading into Terminal
5.5 Characteristic Test of Optical and Eclectic Cable Lines
6 Transmission System
6.1 General Requirements
6.2 Installation of Transmission Equipment
6.3 Wiring of Transmission Equipment
6.4 Transmission Index Test and Functional Inspection of System
6.5 Index Test and Functional Inspection of SDH Transmission System
6.6 Index Test and Functional Inspection of ATM transmission System
6.7 Index Test and Functional Inspection of ONT Transmission System
6.8 Network Management Function Inspection of Transmission System
7 Executive PBX System
7.1 General Requirements
7.2 Installation of Executive PBX System Equipment
7.3 Wiring of Executive PBX System Equipment
7.4 Index Test and Functional Inspection of Executive PBX System
7.5 Network Management Function Inspection of Executive PBX System
8 Dispatching System
8.1 General Requirements
8.2 Installation of Dispatching System Equipment
8.3 Wiring of Dispatching System Equipment
8.4 Index Test and Functional Inspection of Dispatching System
8.5 Network Management Function Inspection of Dispatching System
9 Wireless Communication System
9.1 General Requirements
9.2 Installation of Iron Tower
9.3 Antenna Feeder
9.4 Leaky Coaxial Cable
9.5 Installation of Wireless Communication Equipment
9.6 Index Test of Wireless Communication System
9.7 Functional Inspection of Wireless Communication System
9.8 Network Management Function Inspection of Wireless Communication System
10 Closed Circuit Monitoring TV System
10.1 General Requirements
10.2 Installation of Closed Circuit Monitoring TV System Equipment
10.3 Wiring of Closed Circuit Monitoring TV System Equipment
10.4 Index Test and Functional Inspection of Closed Circuit Monitoring TV System
10.5 Network Management Function Inspection of Closed Circuit Monitoring TV System
11 Public Address System
11.1 General Requirements
11.2 Installation of Public Address System Equipment
11.3 Wiring of Public Address System Equipment
11.4 Index Test and Functional Inspection of Public Address System
11.5 Network Management Function Inspection of Public Address System
12 Passenger Information System (PIS)
12.1 General Requirements
12.2 Installation of PIS Equipment
12.3 Wiring of PIS Equipment
12.4 Index Test and Functional Inspection of PIS
12.5 Network Management Function Inspection of PIS
13 Clock System
13.1 General Requirements
13.2 Installation of Clock System Equipment
13.3 Wiring of Clock System Equipment
13.4 Index Test and Functional Inspection of Clock System
13.5 Network Management Function Inspection of Clock System
14 Power Supply and Grounding Systems
14.1 General Requirements
14.2 Installation of Power Supply System Equipment
14.3 Wiring of Power Supply System Equipment
14.4 Index Test and Functional Inspection of Power Supply System
14.5 Functional Inspection of Power Supply Supervisory and Control System
14.6 Grounding Device
15 Appearance Quality of Unit Project
15.1 General Requirements
15.2 Installation of Communication Pipelines
15.3 Communication Optical and Electric Cable Lines and Terminals
15.4 Transmission System
15.5 Executive PBX System
15.6 Dispatching System
15.7 Wireless Communication System
15.8 Closed Circuit Monitoring TV System
15.9 Public Address System
15.10 Passenger Information System (PIS)
15.11 Clock System
15.12 Power Supply and Grounding Systems
Appendix A Records of Quality Management and Inspection on Construction Site
Appendix B Quality Acceptance Records of Inspection Lots
Appendix C Quality Acceptance Records of Subitem Projects
Appendix D Quality Acceptance Records of Subsection Projects
Appendix E Quality and Completion Acceptance Records of Unit Projects
Explanation of Wording in This Code
1 General Provisions
1.0.1 This code is formulated with a view to strengthening the constructional quality management of urban rail transit communication engineering, unifying the acceptance standard for constructional quality of urban rail transit communication engineering, and ensuring the engineering quality.
1.0.2 This code is applicable to the constructional quality acceptance of urban rail transit (including urban metro, light rail, rapid rail and maglev train) communication engineering.
1.0.3 During the construction of urban rail transit communication engineering, the national economy sustainable development strategy shall be followed, environmental protection, safety and civilization and other work shall be well done, and resources shall be utilized reasonably.
1.0.4 The constructional quality inspection of urban rail transit communication engineering as well as the methods, instruments and equipment adopted in the inspection shall meet the requirements of relevant standards. Prior to the opening of system, the testing organization having corresponding qualification should be entrusted to carry out system testing.
1.0.5 In addition to the requirements stipulated in this code, the constructional quality acceptance of urban rail transit communication engineering shall also comply with those stipulated in the current relevant standards of the nation.
2 Terminologies
2.0.1 Transmission system
A optical fiber communication-based system network established to meet the requirements of various data transmission among subsystems of urban rail transit communication engineering, signaling system, electric power monitoring system, disaster prevention system, building automatic system, automatic fare collection system and other relevant systems.
2.0.2 Executive PBX system
A telephone system used for carrying out official call and business contact among all departments of urban rail transit.
2.0.3 Dispatching system
A telephone system set up for operating control center (OCC) dispatchers and station/depot/parking lot watchmen to organize and command the train operation, carry out operation management and ensure train operation safety.
2.0.4 Wireless communication system
A wireless system providing communication between the fixed users (OCC dispatchers, depot dispatchers, station watchmen, et al.) and the mobile users (train drivers, disaster prevention personnel, maintenance personnel, public security officers, etc.).
2.0.5 Closed circuit monitoring TV system
A system providing the OCC dispatchers, station watchmen and train drivers, et al. with visual information relevant to such aspects as train operation, disaster prevention, disaster relief and passenger guidance.
2.0.6 Public address system; broadcasting system
A system set to ensure the urban rail transit OCC dispatchers and station watchmen being able to notify the passengers of service information such as train operation, safety and guidance and to release operation command and notice to workers.
2.0.7 Clock system
A time system providing all lines and stations with uniform standard time information and providing other systems with uniform timing signals.
2.0.8 Passenger information system (PIS)
A system providing the passengers with realtime service information (traffic information, news, weather forecast, etc.) by setting displays at station halls and platforms and setting on-board displays in compartments, etc.
2.0.9 Synchronous digital hierarchy (SDH)
A series of standardized digital transmission structures formed to transmit the correctly adaptive net loads on the physical transmission network (mainly the optical cable).
2.0.10 Asynchronous transfer mode (ATM)
A kind of broadband transmission mode based on high-speed packet transfer mode and in combination with the advantages of circuit transmission mode.
2.0.11 Open transport networks (OTN)
A kind of synchronous optical network with access of multi services.
2.0.12 Integrated services digital network (ISDN)
A kind of communication network which is developed on the basis of the integrated digital telephone network (IDN) providing end-to-end digital connection and is used for supporting the multiple telephone and non-telephone services, for which the users access to the integrated services digital network (ISDN) via a group of limited standard user network interfaces.
2.0.13 Trunking communication system
A system in which multiple users share a group of wireless channels and also dynamically use the mobile communication system of these channels, and which is mainly used for dispatching communication.
3 Basic Requirements
3.1 General Requirements
3.1.1 As for the quality management on construction site of urban rail transit communication (hereinafter referred to as "communication") engineering, there shall be corresponding construction technical standards and sound quality management system, constructional quality inspection system and constructional quality level evaluation & rating system.
Contents of GB 50382-2006
1 General Provisions
2 Terminologies
3 Basic Requirements
3.1 General Requirements
3.2 Division of Communication Engineering Constructional Quality Acceptance
3.3 Constructional Quality Acceptance of Communication Engineering
4 Installation of Communication Pipelines
4.1 General Requirements
4.2 Installation of Supports and Hangers
4.3 Installation of Trunkings
4.4 Installation of Protective Pipes
4.5 Installation of Communication Pipelines
4.6 Cabling
5 Communication Optical and Electric Cable Lines and Terminals
5.1 General Requirements
5.2 Laying of Optical and Electric Cables
5.3 Electric Cable Connection and Leading into Terminal
5.4 Optical Cable Connection and Leading into Terminal
5.5 Characteristic Test of Optical and Eclectic Cable Lines
6 Transmission System
6.1 General Requirements
6.2 Installation of Transmission Equipment
6.3 Wiring of Transmission Equipment
6.4 Transmission Index Test and Functional Inspection of System
6.5 Index Test and Functional Inspection of SDH Transmission System
6.6 Index Test and Functional Inspection of ATM transmission System
6.7 Index Test and Functional Inspection of ONT Transmission System
6.8 Network Management Function Inspection of Transmission System
7 Executive PBX System
7.1 General Requirements
7.2 Installation of Executive PBX System Equipment
7.3 Wiring of Executive PBX System Equipment
7.4 Index Test and Functional Inspection of Executive PBX System
7.5 Network Management Function Inspection of Executive PBX System
8 Dispatching System
8.1 General Requirements
8.2 Installation of Dispatching System Equipment
8.3 Wiring of Dispatching System Equipment
8.4 Index Test and Functional Inspection of Dispatching System
8.5 Network Management Function Inspection of Dispatching System
9 Wireless Communication System
9.1 General Requirements
9.2 Installation of Iron Tower
9.3 Antenna Feeder
9.4 Leaky Coaxial Cable
9.5 Installation of Wireless Communication Equipment
9.6 Index Test of Wireless Communication System
9.7 Functional Inspection of Wireless Communication System
9.8 Network Management Function Inspection of Wireless Communication System
10 Closed Circuit Monitoring TV System
10.1 General Requirements
10.2 Installation of Closed Circuit Monitoring TV System Equipment
10.3 Wiring of Closed Circuit Monitoring TV System Equipment
10.4 Index Test and Functional Inspection of Closed Circuit Monitoring TV System
10.5 Network Management Function Inspection of Closed Circuit Monitoring TV System
11 Public Address System
11.1 General Requirements
11.2 Installation of Public Address System Equipment
11.3 Wiring of Public Address System Equipment
11.4 Index Test and Functional Inspection of Public Address System
11.5 Network Management Function Inspection of Public Address System
12 Passenger Information System (PIS)
12.1 General Requirements
12.2 Installation of PIS Equipment
12.3 Wiring of PIS Equipment
12.4 Index Test and Functional Inspection of PIS
12.5 Network Management Function Inspection of PIS
13 Clock System
13.1 General Requirements
13.2 Installation of Clock System Equipment
13.3 Wiring of Clock System Equipment
13.4 Index Test and Functional Inspection of Clock System
13.5 Network Management Function Inspection of Clock System
14 Power Supply and Grounding Systems
14.1 General Requirements
14.2 Installation of Power Supply System Equipment
14.3 Wiring of Power Supply System Equipment
14.4 Index Test and Functional Inspection of Power Supply System
14.5 Functional Inspection of Power Supply Supervisory and Control System
14.6 Grounding Device
15 Appearance Quality of Unit Project
15.1 General Requirements
15.2 Installation of Communication Pipelines
15.3 Communication Optical and Electric Cable Lines and Terminals
15.4 Transmission System
15.5 Executive PBX System
15.6 Dispatching System
15.7 Wireless Communication System
15.8 Closed Circuit Monitoring TV System
15.9 Public Address System
15.10 Passenger Information System (PIS)
15.11 Clock System
15.12 Power Supply and Grounding Systems
Appendix A Records of Quality Management and Inspection on Construction Site
Appendix B Quality Acceptance Records of Inspection Lots
Appendix C Quality Acceptance Records of Subitem Projects
Appendix D Quality Acceptance Records of Subsection Projects
Appendix E Quality and Completion Acceptance Records of Unit Projects
Explanation of Wording in This Code
