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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

CJ/T 414-2012 English PDF

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CJ/T 414-2012: Technical requirements of aluminum-steel conductor rail for urban rail transit
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
CJ/T 414-2012	English	809	Add to Cart	6 days [Need to translate]	Technical requirements of aluminum-steel conductor rail for urban rail transit	Valid	CJ/T 414-2012

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Basic data

Standard ID	CJ/T 414-2012 (CJ/T414-2012)
Description (Translated English)	Technical requirements of aluminum-steel conductor rail for urban rail transit
Sector / Industry	Urban Construction Industry Standard (Recommended)
Classification of Chinese Standard	S50
Classification of International Standard	03.220.30
Word Count Estimation	33,357
Quoted Standard	GB/T 93; GB/T 95; GB/T 97.1; GB/T 191; GB/T 228.1; GB/T 231.1; GB/T 709; GB/T 1220; GB/T 1804; GB/T 2040; GB/T 2100; GB/T 2101; GB/T 2828.1; GB/T 2829; GB/T 3098.6; GB/T 3098.15; GB/T 3190; GB/T 4237; GB/T 5231; GB/T 6414; GB/T 6892; GB/T 10125; GB/T 1041
Regulation (derived from)	Bulletin of the Ministry of Housing and Urban 1547; industry standard filing Notice 2013 No. 2 (No. 158 overall)
Issuing agency(ies)	Ministry of Housing and Urban-Rural Development of the People's Republic of China
Summary	This standard specifies the urban rail transport steel-aluminum conductor rail terminology and definitions, materials, specifications, requirements, test methods and inspection rules, marking, packaging, transport and storage, quality assurance and qualit

CJ/T 414-2012: Technical requirements of aluminum-steel conductor rail 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.
Technical requirements of aluminum-steel conductor rail for urban rail transit ICS 03.220.30 S50 People's Republic of China urban construction industry standards Technical Requirements for Steel and Aluminum Composite Conductors for Urban Rail Transit Posted on.2012-12-06 2013-04-01 implementation Ministry of Housing and Urban-Rural Development, People's Republic of China released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 material 3 5 specifications 4 6 Requirements 8 7 Inspection rules and test methods 16 8 logo, packaging, transportation and storage 21 9 Quality Assurance and Quality Certificates 22 Appendix A (Normative) Steel and aluminum composite rail structure type 23 Appendix B (Normative) Test methods for steel-aluminum composite rails and main components

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the Ministry of Housing and Urban Standard and Design Institute. This standard by the Ministry of Housing and Urban Urban Rail Transit Standardization Technical Committee. This standard is drafted by. Beijing Subway Operation Co., Ltd., Beijing Urban Rail Transit Construction Management Co., Ltd. Participated in the drafting of this standard. Tianjin Tianzhong Zhongzhi Technology Co., Ltd., China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. Ferroelectric Investigation Design and Research Institute Co., Ltd., Wuxi City, Seven Star Industry and Trade Co., Ltd., Ministry of Railways Product Quality Supervision and Inspection Center, Beijing Subway Line Company, Tianjin Subway Operation Co., Ltd., China Railway Construction and Electrification Bureau Group Technology Co., Ltd., Xin Yu Group Co., Ltd., Taishan City Jinqiao Aluminum Factory Co., Ltd., China Railway Eryuan Engineering Group Co., Ltd., China Railway Electrification Bureau Group Baoji contact network equipment inspection Test Center Co., Ltd., China Railway Construction Fourth Survey and Design Institute, Ruitai Pan Der Road Railway Technology (Wuhan) Co., Ltd., Yangzhou Tianbao Electric Group, South Nanjing Puzhen Vehicle Co., Ltd., Nanjing Saitong Railway Electrification Co., Ltd., Shanghai Pu to the Electrical and Mechanical Manufacturing Co., Ltd.. Participate in the drafting of this standard. Li Shengli, Sun Jingjian, Song Jie, Ma Jingliang, Zhu Xiaojun, Li Lei, Liang Baicheng, Zhao Jinfeng, Wen Weiling, Yang Guangying, Sun Chuanfu, Xu Peilin, Yuan Hao, Deng Jialu, Liu Yizheng, Ding Xiangda, Zhang Zhifeng, Zhang Zhiguo, Zhou Qiding, Guo Chunxia, Feng Yue, Li Jinhua, Zhang Feng, Zhu Shengli, Zou Ce, Chang Suoliang, Gao Song, Liu Gang, Qiao Daosheng, Wang Aiwu, Sun Li Guo, Wang Jin, Yang Bo, Hu Wenbin, Liu Shi, Yang Yaping, Zhang Army, Yuan Zhenguo. Technical Requirements for Steel and Aluminum Composite Conductors for Urban Rail Transit

1 Scope

This standard specifies the terms and definitions, materials, specifications, requirements, inspection rules and test side of the city rail transit steel-aluminum composite conductive rails Law, marking, packaging, transportation and storage, quality assurance and quality certificates. This standard applies to urban rail transit traction power supply system of steel and aluminum composite conductive rail design, production, testing, inspection and acceptance.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 93 standard spring washers GB/T 95 flat washer C grade GB/T 97.1 flat washers A level (GB/T 97.1-2002, eqvISO 7089..2000) GB/T 191 Packaging - Pictorial signs GB/T 228.1 Tensile testing of metallic materials - Part 1. Room temperature test method GB/T 231.1 Brinell hardness test of metallic materials - Part 1. Test methods GB/T 709 hot-rolled steel sheet and strip size, shape, weight and tolerances GB/T 1220 stainless steel rod GB/T 1804 General tolerances Tolerances for linear and angular dimensions without tolerances GB/T 2040 copper and copper alloy sheet GB/T 2100 general purpose corrosion resistant steel castings GB/T 2101 steel acceptance, packaging, marking and quality certificate of the general provisions GB/T 2828.1 Sampling procedures for inspection - Part 1. Batch inspection sampling plan by acceptance quality limit (AQL) GB/T 2829 cycle test count sampling procedures and tables GB/T 3098.6 mechanical properties of fasteners stainless steel bolts, screws and studs GB/T 3098.15 Fastener performance stainless steel nuts GB/T 3190 Deformed aluminum and aluminum chemical composition GB/T 4237 stainless steel hot-rolled steel sheet and strip GB/T 5231 processing of copper and copper alloy chemical composition and product shape GB/T 6414 casting dimensional tolerances and machining allowance GB/T 6892 general industrial aluminum and aluminum alloy extruded profiles GB/T 10125 artificial aerosol corrosion test salt spray test (GB/T 10125-1997, eqvISO 9227..1990) GB/T 10411 urban rail transit DC traction power supply system GB/T 14846 aluminum and aluminum alloy extrusion profiles deviation GB/T 16474 Deformed aluminum and aluminum alloy grades that GB/T 16475 deformed aluminum and aluminum alloy status code GB/T 17505 Steel and steel products delivery general technical requirements (GB/T 17505-1998, eqvISO 404..1992) GB/T 19001 quality management system requirements (GB/T 19001-2008, ISO 9001..2008, IDT)

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