SY/T 7822-2024 Code for construction of oil and gas pipelinetelecommunication systems English, Anglais, Englisch, Inglés, えいご
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ICS
E
Professional standard of the People's Republic of China
SY/T 7822-2024
Code for construction of oil and gas pipeline telecommunication systems
油气输送管道工程通信系统施工规范
(English Translation)
Issue date: 2024-12-25 Implementation date: 2025-06-25
Issued by National Development and Reform Commission, P.R.C
Contents
1 General provisions
2 Terms and symbols
2.1 Terms
2.2 Symbols
3 Basic requirements
4 Construction preparation, equipment and materials inspection
4.1 General requirements
4.2 Construction preparation
4.3 Equipment and materials inspection
5 Construction of optical cable line
6 Outdoor cable laying in the station
6.1 General requirements
6.2 Direct burial and cable trench laying
6.3 Cable pipeline laying
6.4 Cable bridge laying
6.5 Installation of outdoor cable inlet
7 Indoor cable laying in the station
7.1 General requirements
7.2 Trunking and bridge installation
7.3 Cable pipeline installation
7.4 Cable layout
7.5 Cable termination
7.6 Installation inside the cable cabinet
7.7 Cable laying in the skid mounted equipment room and outdoor cabinet
8 Installation of communication equipment
8.1 General requirements
8.2 Rack
8.3 Distribution frame
8.4 Optical fiber communication system equipment
8.5 Satellite communication system equipment
8.6 Microwave communication system equipment
8.7 Videoconference system equipment
8.8 Security system equipment
8.9 Pipeline optical fiber security forewarning system equipment
8.10 PA intercom system equipment
8.11 High-frequency switching-mode power supply system equipment
8.12 Wireless LAN system equipment
8.13 Other devices
9 Explosion proof, lightning protection and grounding
9.1 General requirements
9.2 Installation of lightning rods, down conductors, grounding bars, and grounding busbars
9.3 Lightning protection and grounding of equipment, facilities, and cables
9.4 Installation of surge protective devices
9.5 Grounding and lightning protection of outdoor communication equipment
9.6 Installation of explosion-proof equipment
10 System commissioning
10.1 General requirements
10.2 Optical fiber communication system
10.3 Satellite communication system
10.4 Microwave communication system
10.5 Soft switch system
10.6 Videoconference system
10.7 Security system
10.8 Pipeline optical fiber security forewarning system
10.9 Computer network system
10.10 PA intercom system
10.11 Emergency communication system
10.12 High-frequency switching-mode power supply system
10.13 Wireless LAN system
11 Health, safety and environment
11.1 General requirements
11.2 Health
11.3 Safety
11.4 Environment
12 Engineering preliminary inspection and trial operation
12.1 General requirements
12.2 Preliminary inspection
12.3 Trial operation
13 Engineering handover and acceptance
Appendix A Inspection record of single cable tray (opening and retesting)
Appendix B Construction record of optical cable (silicon core tube)
Appendix C Cable test record
Appendix D Identification plate production
Appendix E Installation inspection record for indoor cable, trunking, bridge, support and pipe
Appendix F General installation inspection and debugging records for communication systems
Appendix G Optical cable line relay section test record
Appendix H Installation inspection and debugging records of optical communication system
Appendix J Installation inspection and debugging records of satellite communication system
Appendix K Installation inspection and debugging records of microwave communication system
Appendix L Installation inspection and debugging records of soft switch system
Appendix M Installation inspection and debuggingrecords of videoconference television
Appendix N Installation inspection and debugging records of security system
Appendix P Installation inspection and debugging records of pipeline optical fiber security forewaming system
Appendix Q Installation inspection and debugging records of computer network system
Appendix R Installation and testing record of amplification and intercom equipment
Appendix S Installation inspection and debugging records of emergency communication system
Appendix T Installation inspection and debugging records of high-frequency mode-switch power supply system
Appendix U Installation inspection and debugging records of wireless LAN system
Explanation of wording in this code
List of quoted standards
Addition: Explanation of provisions
1 General Provisions
1.0.1 This specification is formulated to unify the technical requirements for communication system construction in oil and gas pipeline projects, standardize the communication system construction of oil and gas pipeline projects, and ensure project quality, safety, and environmental protection.
1.0.2 This specification applies to the communication system construction of new construction, renovation, and expansion projects for oil and gas transmission pipelines.
1.0.3 In addition to complying with this specification, the construction of communication systems for oil and gas pipeline projects shall also comply with the relevant current national standards.
2 Terms and Symbols
2.1 Terms
2.1.1
security system
A protection system aimed at security, comprehensively utilizing technologies such as physical protection and electronic protection.
2.1.2
cable
A general term for optical cables, electrical cables, etc.
2.1.3
temporary fusion test
After the single-disc test of the optical cable is completed, on-ground temporary fusion and testing are carried out according to the optical cable allocation sequence to verify whether the mode field diameter of the optical fiber cores matches and whether the overall attenuation meets the design specifications.
2.1.4
connecting devices
Devices used to connect cables.
2.1.5
skid mounted equipment room
An equipment room integrated with equipment frame, shell, and internal equipment combined into one unit.
2.1.6
debugging and testing
A general term for the debugging and testing of equipment or systems.
2.2 Symbols
AC — Access Controller
AG — Access Gateway
ALS — Automatic Laser Shutdown
AP — Access Point
BUC — Block Up-Converter
C/N — Carrier Noise Ratio
CPU — Central Processing Unit
DHCP — Dynamic Host Configuration Protocol
FU — Forewarning Unit
HSE — Health, Safety, Environment
IAD — Integrated Access Device
IDS — Intrusion Detection System
IPS — Intrusion Prevention System
LNB — Low Noise Block Down Converter
LOS — Loss of Signal
MAC — Media Access Control
MCU — Multipoint Control Unit
ODF — Optical Distribution Frame
OTN — Optical Transport Network
SDH — Synchronous Digital Hierarchy
SPD — Surge Protection Device
SNR — Signal to Noise Ratio
SSID — Service Set Identifier
TDM — Time Division Multiplexing
WLAN — Wireless Local Area Network
3 Basic Requirements
3.0.1 Construction should adopt new technologies, new processes, new construction methods, new materials, and new equipment that improve project quality and reduce environmental pollution.
3.0.2 The construction unit shall prepare a construction organization design. The preparation of the construction organization design shall comply with the provisions of the current industry standard *SY/T 4115 Specification for Compilation of Construction Organization Design for Oil and Gas Transmission Pipeline Engineering*.
3.0.3 Construction operators shall undergo corresponding technical training, and special operation personnel shall work with certificates.
3.0.4 The construction unit shall be equipped with verified or calibrated measuring instruments that meet project requirements and use them within the validity period.
3.0.5 Equipment and materials requiring inspection and re-inspection shall pass inspection and re-inspection.
3.0.6 When modifications to the engineering design or material substitution are required during construction, consent shall be obtained from the construction unit and the design department, and change procedures shall be completed.
3.0.7 When the engineering project has digital construction requirements, these digital construction requirements shall be met.
3.0.8 The compilation of handover technical documents shall comply with the contract documents and the provisions of the current industry standard *SY/T 6882 Specification for Compilation of Handover Technical Documents for Oil and Gas Construction Projects*.
4 Construction Preparation and Equipment/Material Inspection
4.1 General Requirements
4.1.1 Before commencement, all construction preparations and the inspection of equipment and materials for the project shall be properly completed.
4.1.2 The quality of equipment and materials used in the project shall comply with the provisions of relevant current national standards and shall have quality certification documents such as factory certificates, quality certificates, and material certificates.
4.1.3 Equipment and materials for the project shall undergo incoming inspection. Unqualified equipment and materials shall be dealt with promptly. Equipment and materials without quality certification documents or that do not conform to the engineering design documents and technical specifications shall not be used. Inspected equipment and materials shall have inspection records.
4.1.4 Incoming equipment and materials shall be inspected and reported, and an equipment/material incoming inspection report form shall be filled out.
4.1.5 After equipment and materials arrive on site, storage, custody, fire protection, and safety shall comply with the provisions of the current industry standard YD 5201 Operating Specification for Safety Production in Communication Construction Engineering.
4.1.6 The specifications, models, quantities, materials, main dimensional deviations, and performance of equipment and materials shall meet the requirements of the design documents.
4.2 Construction Preparation
4.2.1 Before construction, technical preparation, human resource preparation, machinery and equipment preparation, material preparation, and construction site preparation shall be carried out.
4.2.2 Technical preparation shall include the following contents:
1 Familiarization with the construction drawing design documents, understanding the key points and difficulties of the project.
2 Participation in drawing review, design disclosure, and technical disclosure work.
3 Organizing the preparation, review, and submission of construction organization design, construction plans, and quality, health, safety, and environmental measures.
4 Construction personnel shall complete technical preparations with relevant departments, clarifying the characteristics, technical quality requirements, construction processes, and
