1.0.1 This Code is formulated to ensure the constructional quality of railway communication and unify the requirements on construction and acceptance of railway communication engineering.
1.0.2 This Code is applicable to construction and acceptance of standard gauge railway communication engineering.
1.0.3 The communication engineering (including transition engineering) must be constructed in accordance with the approved design documents; any alteration to the design document, if any, shall comply with the requirements of the current design alteration settlement issued by the Ministry of Railways.
1.0.4 The equipment and materials used in the communication engineering shall meet the requirements of the standards and technical specifications of the country and the Ministry of Railways, and have quality certificates. The equipment shall have nameplate, and the products not approved by appraisal shall not be used. New materials that no professional standard/code applies must pass the technical evaluation of the related department. Imported equipment and materials shall meet the requirements of the equipment procurement contract.
1.0.5 New technology or process, if adopted in the construction, shall be approved by the competent department; for which, the quality standard and process requirements not lower than the level specified in this Standard must be formulated.
1.0.6 The construction shall ensure the safety and punctuality of the railway transportation, and reduce the disturbance on the railway transportation. The relocation, cut-over, rerouting and replacement of the communication equipment shall be approved by the related department and minimized out-of-commission range and duration. The construction of the operation communication equipment shall comply with the relevant requirements.
1.0.7 The construction organization shall carried out the on-site construction investigation and develop the construction organization plan prior to the construction.
1.0.8 After the engineering is completed completely or by phases and in lots, the hand-over acceptance shall comply with the current hand-over acceptance method for railway capital construction projects and the relevant requirements.
1.0.9 Prior to the completion acceptance, the construction organization shall submit the project completion report and quantity sheet in quadruplicate, as well as as-built drawing, test record and original record.
1.0.10 During the construction, the development organization shall appoint the engineering supervisor to do follow-up inspection for concealed works, and sign the "Records of Concealed Works" for the accepted concealed works. Upon the concealed works pass the follow-up inspection, no inspection on them but the inspection on the "Records of Concealed Works" needs be carried out in the final acceptance.
1.0.11 The construction and acceptance of railway communication engineering shall meet the requirements of the current related compulsory standards of the country besides this Code.
Contents 1 General Provisions 2 Installation of Communication Station Equipment 2.1 General Requirements 2.2 Installation of Machine Room Rack and Conduit 2.3 Installation of Rack, Lead-in Equipment and Wiring Equipment 2.4 Equipment Wiring 2.5 Completion Acceptance of Equipment Installation 3 Communication Power Equipment and Communication Earthing Device 3.1 General Requirements 3.2 High-frequency Switching Power Supply 3.3 Accumulator Battery 3.4 UPS 3.5 Gasoline Generator Set 3.6 Feeder Busbar and Power Supply Wiring 3.7 Communication Earthing Device 3.8 Communication Power Supply Equipment and Earthing Device Completion Acceptance 4 Long-distance Communication Cable Line 4.1 General Requirements 4.2 Electric Characteristics Index 4.3 Pathway Re-survey 4.4 Single-reel Testing for Cables 4.5 Cable Reel Distribution 4.6 Cable Line Structure 4.7 Lightning Protection, Corrosion Protection and Electromagnetic Protection Influence of Cable 4.8 Cable Splice, Divergence and Loading 4.9 Low-frequency Loop Balancing and Audio Band Testing of Cable 4.10 Cable Entry and Terminal 4.11 Subaqueous Cable 4.12 Cable Pressurization 4.13 Cable Plants 4.14 Completion Acceptance of Long-distance Communication Cable Line 5 Lines of Communication Cables in Areas (Stations) 5.1 General Requirements 5.2 Index of Electrical Property 5.3 Directly-buried Cable Lines 5.4 Overhead Cable Line 5.5 Pipe Cable Line 5.6 Splice and Loading of Cables 5.7 Cable-Leading Terminating and Branching Equipments 5.8 Cable Pressurization 5.9 Indoor Wiring for User Equipment 5.10 Completion Acceptance of Area (Station) Communication Cable Lines 6 Optical Communication Cable Line 6.1 General Requirements 6.2 Transport and Inspection of Optical Cables and Their Accessories 6.3 Cable Laying 6.4 Optical Cable Splice and Leadin-In Terminal 6.5 Optical Cable Relay Section Testing 6.6 Completion Acceptance of Optical Communication Cable Line 7 Photoelectric Digital Transmission Equipment 7.1 General Requirements 7.2 Stand-Alone Inspection 7.3 System Test 7.4 Installation Completion Acceptance of the Photoelectric Digital Transmission Equipment 8 Digital Stored Program Control Exchange Equipment and Longdistance Manual Telephone Exchange Equipment 8.1 General Requirements 8.2 Equipment Installation 8.3 Exchange System Debugging 8.4 Interconnection Debugging 8.5 Completion Test 8.6 Long Distance Manual Telephone Corded Exchange Equipment Installation 8.7 Long Distance Manual Telephone Cordless Exchange Equipment Installation 8.8 Completion Acceptance of the Installation of Digital Stored Program Control Switching Equipment and Long Distance Manual Telephone Exchange Equipment 9 Railway Private Communication Equipment 9.1 General Requirements 9.2 Video Conference Equipments 9.3 Conference Calling Equipments 9.4 District Communication Equipment 9.5 Station Telecommunication Equipment 9.6 Private Communication Equipment Wiring 9.7 Private Communication Equipment Installation Completion Acceptance 10 Train Wireless Dispatch Communication 10.1 General Requirements 10.2 Installation of Leaky Coaxial Cable 10.3 Installation of Leaky Coaxial Cable Connector 10.4 Iron Tower Erection and Antenna Installation 10.5 Equipment Installation 10.6 Installation of Repeater Equipment 10.7 Lightning Protection for Wireless Device and Strong-current Protection for Electrified Section 10.8 System Testing 10.9 Train Wireless Dispatch Communication Engineering Completion Acceptance 11 Digital Microwave Communication 11.1 General Requirements 11.2 Erection of Antenna Iron Tower 11.3 Installation of Antenna 11.4 Installation of Branch System 11.5 Installation of Feeder Line System 11.6 Laying of Power Feeder 11.7 Debugging of Antenna Feeder System 11.8 Stand-alone Debugging for Microwave Transmission Equipment 11.9 Debugging of Digital Microwave Communication System 11.10 Digital Microwave Communication Engineering Completion Acceptance Appendix A Explanation of Wording in This Code
Standard
TB 10205-1999 Code for construction of railway communication (English Version)
1 General Provisions
1.0.1 This Code is formulated to ensure the constructional quality of railway communication and unify the requirements on construction and acceptance of railway communication engineering.
1.0.2 This Code is applicable to construction and acceptance of standard gauge railway communication engineering.
1.0.3 The communication engineering (including transition engineering) must be constructed in accordance with the approved design documents; any alteration to the design document, if any, shall comply with the requirements of the current design alteration settlement issued by the Ministry of Railways.
1.0.4 The equipment and materials used in the communication engineering shall meet the requirements of the standards and technical specifications of the country and the Ministry of Railways, and have quality certificates. The equipment shall have nameplate, and the products not approved by appraisal shall not be used. New materials that no professional standard/code applies must pass the technical evaluation of the related department. Imported equipment and materials shall meet the requirements of the equipment procurement contract.
1.0.5 New technology or process, if adopted in the construction, shall be approved by the competent department; for which, the quality standard and process requirements not lower than the level specified in this Standard must be formulated.
1.0.6 The construction shall ensure the safety and punctuality of the railway transportation, and reduce the disturbance on the railway transportation. The relocation, cut-over, rerouting and replacement of the communication equipment shall be approved by the related department and minimized out-of-commission range and duration. The construction of the operation communication equipment shall comply with the relevant requirements.
1.0.7 The construction organization shall carried out the on-site construction investigation and develop the construction organization plan prior to the construction.
1.0.8 After the engineering is completed completely or by phases and in lots, the hand-over acceptance shall comply with the current hand-over acceptance method for railway capital construction projects and the relevant requirements.
1.0.9 Prior to the completion acceptance, the construction organization shall submit the project completion report and quantity sheet in quadruplicate, as well as as-built drawing, test record and original record.
1.0.10 During the construction, the development organization shall appoint the engineering supervisor to do follow-up inspection for concealed works, and sign the "Records of Concealed Works" for the accepted concealed works. Upon the concealed works pass the follow-up inspection, no inspection on them but the inspection on the "Records of Concealed Works" needs be carried out in the final acceptance.
1.0.11 The construction and acceptance of railway communication engineering shall meet the requirements of the current related compulsory standards of the country besides this Code.
Contents of TB 10205-1999
Contents
1 General Provisions
2 Installation of Communication Station Equipment
2.1 General Requirements
2.2 Installation of Machine Room Rack and Conduit
2.3 Installation of Rack, Lead-in Equipment and Wiring Equipment
2.4 Equipment Wiring
2.5 Completion Acceptance of Equipment Installation
3 Communication Power Equipment and Communication Earthing Device
3.1 General Requirements
3.2 High-frequency Switching Power Supply
3.3 Accumulator Battery
3.4 UPS
3.5 Gasoline Generator Set
3.6 Feeder Busbar and Power Supply Wiring
3.7 Communication Earthing Device
3.8 Communication Power Supply Equipment and Earthing Device Completion Acceptance
4 Long-distance Communication Cable Line
4.1 General Requirements
4.2 Electric Characteristics Index
4.3 Pathway Re-survey
4.4 Single-reel Testing for Cables
4.5 Cable Reel Distribution
4.6 Cable Line Structure
4.7 Lightning Protection, Corrosion Protection and Electromagnetic Protection Influence of Cable
4.8 Cable Splice, Divergence and Loading
4.9 Low-frequency Loop Balancing and Audio Band Testing of Cable
4.10 Cable Entry and Terminal
4.11 Subaqueous Cable
4.12 Cable Pressurization
4.13 Cable Plants
4.14 Completion Acceptance of Long-distance Communication Cable Line
5 Lines of Communication Cables in Areas (Stations)
5.1 General Requirements
5.2 Index of Electrical Property
5.3 Directly-buried Cable Lines
5.4 Overhead Cable Line
5.5 Pipe Cable Line
5.6 Splice and Loading of Cables
5.7 Cable-Leading Terminating and Branching Equipments
5.8 Cable Pressurization
5.9 Indoor Wiring for User Equipment
5.10 Completion Acceptance of Area (Station) Communication Cable Lines
6 Optical Communication Cable Line
6.1 General Requirements
6.2 Transport and Inspection of Optical Cables and Their Accessories
6.3 Cable Laying
6.4 Optical Cable Splice and Leadin-In Terminal
6.5 Optical Cable Relay Section Testing
6.6 Completion Acceptance of Optical Communication Cable Line
7 Photoelectric Digital Transmission Equipment
7.1 General Requirements
7.2 Stand-Alone Inspection
7.3 System Test
7.4 Installation Completion Acceptance of the Photoelectric Digital Transmission Equipment
8 Digital Stored Program Control Exchange Equipment and Longdistance Manual Telephone Exchange Equipment
8.1 General Requirements
8.2 Equipment Installation
8.3 Exchange System Debugging
8.4 Interconnection Debugging
8.5 Completion Test
8.6 Long Distance Manual Telephone Corded Exchange Equipment Installation
8.7 Long Distance Manual Telephone Cordless Exchange Equipment Installation
8.8 Completion Acceptance of the Installation of Digital Stored Program Control Switching Equipment and Long Distance Manual Telephone Exchange Equipment
9 Railway Private Communication Equipment
9.1 General Requirements
9.2 Video Conference Equipments
9.3 Conference Calling Equipments
9.4 District Communication Equipment
9.5 Station Telecommunication Equipment
9.6 Private Communication Equipment Wiring
9.7 Private Communication Equipment Installation Completion Acceptance
10 Train Wireless Dispatch Communication
10.1 General Requirements
10.2 Installation of Leaky Coaxial Cable
10.3 Installation of Leaky Coaxial Cable Connector
10.4 Iron Tower Erection and Antenna Installation
10.5 Equipment Installation
10.6 Installation of Repeater Equipment
10.7 Lightning Protection for Wireless Device and Strong-current Protection for Electrified Section
10.8 System Testing
10.9 Train Wireless Dispatch Communication Engineering Completion Acceptance
11 Digital Microwave Communication
11.1 General Requirements
11.2 Erection of Antenna Iron Tower
11.3 Installation of Antenna
11.4 Installation of Branch System
11.5 Installation of Feeder Line System
11.6 Laying of Power Feeder
11.7 Debugging of Antenna Feeder System
11.8 Stand-alone Debugging for Microwave Transmission Equipment
11.9 Debugging of Digital Microwave Communication System
11.10 Digital Microwave Communication Engineering Completion Acceptance
Appendix A Explanation of Wording in This Code
