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GB/T 43511-2023: Railway application - Electric traction overhead conductor rail
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 43511-2023 | English | 449 |
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Railway application - Electric traction overhead conductor rail
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GB/T 43511-2023
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Basic data | Standard ID | GB/T 43511-2023 (GB/T43511-2023) | | Description (Translated English) | Railway application - Electric traction overhead conductor rail | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | S82 | | Classification of International Standard | 29.280 | | Word Count Estimation | 22,292 | | Date of Issue | 2023-12-28 | | Date of Implementation | 2024-04-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 43511-2023: Railway application - Electric traction overhead conductor rail---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 29:280
CCSS82
National Standards of People's Republic of China
Rail transit electric traction overhead rigid catenary
Published on 2023-12-28
2024-04-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
PrefaceⅠ
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 symbols 3
5 Application conditions 3
6 System composition and technical requirements 5
7 Equipment and Parts Requirements 7
8 Test methods 8
9 Inspection Rules 11
Appendix A (informative) Environmental temperature value of rigid contact network in electrified railway tunnel 14
Appendix B (informative) Supporting device load calculation example 15
Reference 18
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
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 National Railway Administration:
This document is under the jurisdiction of the National Rail Transit Electrical Equipment and Systems Standardization Technical Committee (SAC/TC278):
This document was drafted by: China Railway First Survey and Design Institute Group Co:, Ltd:, Guangzhou Metro Group Co:, Ltd:, China Railway Electrification Bureau Group
Co:, Ltd:, China Academy of Railway Sciences Group Co:, Ltd:
The main drafters of this document: Zhao Wei, Gong Yansheng, Jin Shoujie, Huang Deliang, Luo Bing, Guo Fengping, Han Tongxin:
Rail transit electric traction overhead rigid catenary
1 Scope
This document specifies the application conditions, system composition and technical requirements, equipment and components of rail transit electric traction overhead rigid contact network
Requirements, inspection rules, and test methods for rail transit electric traction overhead rigid catenaries are described:
This document is applicable to rail transit electric traction overhead rigid contact network with operating speed of 160km/h and below (hereinafter referred to as "rigid contact network"):
The design, construction, testing, acceptance and operation of "Touching the Internet"):
2 Normative reference documents
The 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/T 19443-2017 Insulators for overhead lines with nominal voltage higher than 1500V Porcelain or glass insulators for DC systems
String component definitions, test methods and acceptance criteria
GB/T 22707 Artificial contamination test of high-voltage insulators for DC systems
GB/T 26869-2011 Test of organic material pillar insulators in systems with nominal voltage higher than 1000V and lower than 300kV
GB/T 28026:3-2018 Electrical safety, grounding and return current of rail transit ground installations Part 3: AC and DC traction
Interactions of power supply systems
GB/T 32347:2 Environmental conditions for rail transit equipment Part 2: Ground electrical equipment
GB/T 32350:1-2015 Rail transit insulation coordination Part 1: Basic requirements for electrical clearances and electronic equipment
Creepage distance
GB/T 32578-2016 Electric traction overhead catenary for rail transit ground installations
GB/T 32586-2016 Specific requirements for composite insulators for electric traction overhead catenary systems for rail transit ground installations
GB 50009 Code for load of building structures
GB 50010 Specification for design of concrete structures
GB 50017 steel structure design standards
GB 50157-2013 Subway design specifications
CJJ/T 288-2018 Technical Standard for Overhead Catenary Networks for Urban Rail Transit
TB/T 2073-2020 Technical conditions for electrified railway catenary components
TB/T 2074-2020 Test methods for electrified railway catenary components
TB/T 2809-2017 Copper and copper alloy contact wires for electrified railways
TB/T 3036-2016 Segmented insulators for electrified railway contact networks
TB/T 3199:1-2018 Insulators for electrified railway contact networks - Part 1: Rod-shaped porcelain insulators
TB/T 3199:2-2018 Insulators for electrified railway contact networks Part 2: Rod composite insulators
TB/T 3252-2022 Electrified railway rigid suspension contact network busbars and components
TB10009-2016 Design specifications for railway electric traction power supply
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