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GB/T 45489-2025 English PDF

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US$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 45489-2025: General technical specification of the track panel for medium and low speed maglev
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 45489-2025	359	Add to Cart	4 days	General technical specification of the track panel for medium and low speed maglev	Valid

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Basic data

Standard ID: GB/T 45489-2025 (GB/T45489-2025)
Description (Translated English): General technical specification of the track panel for medium and low speed maglev
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: S11
Classification of International Standard: 45.080
Word Count Estimation: 18,123
Date of Issue: 2025-03-28
Date of Implementation: 10/1/2025
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 45489-2025: General technical specification of the track panel for medium and low speed maglev

---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.
National Standard of the People's Republic of China ICS 45.080CCS S 11 General technical requirements for medium and low speed maglev transportation track General technical specification of the track panel for medium and low speed maglev 2025-03-28 Release 2025-10-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface Ⅲ 1 Scope...1 2 Normative references ...1 3 Terms and Definitions 1 4 Conditions of use 2 4.1 Environmental conditions 2 4.2 Line conditions 2 5 Technical requirements 3 5.1 Raw materials...3 5.2 Manufacturing process 6 5.3 Track layout 8 6 Test methods 9 6.1 Chemical composition and mechanical properties 9 6.2 Saturation magnetic flux density 9 6.3 Size 9 6.4 Surface hardness 9 6.5 Conductivity 9 6.6 Oxide film thickness 9 6.7 Total thickness of dry paint film, paint film adhesion 9 6.8 Static load test 9 7 Inspection Rules 9 7.1 Inspection categories and items 9 7.2 Factory Inspection 10 7.3 Type inspection 10 8 Marking, packaging, transportation and storage 10 8.1 Logo 10 8.2 Packaging 11 8.3 Transportation 11 8.4 Storage 11 8.5 Attached Documents 11 9 Warranty Period...11 Appendix A (Informative) Static load test method for medium and low speed magnetic levitation track arrays 12 A.1 Test conditions, instruments and equipment 12 A.2 Loading position and test load 12 A.3 Test steps 12 A.4 Result determination 13

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting is required. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee on Standardization of Urban Rail Transit (SAC/TC 290). This document was drafted by. Beijing Maglev Transportation Development Co., Ltd., Shandong Iron and Steel Co., Ltd. Laiwu Branch, Shandong Maglev Train China Railway Engineering Corporation, Beijing Railway Transportation Technology and Equipment Group Corporation, National University of Defense Technology of the People's Liberation Army, China Railway Design China Railway Baoqiao Group Co., Ltd., Hunan Maglev Transportation Development Co., Ltd., Southwest Jiaotong University, China Railway Construction Heavy Industry Group Co., Ltd., Tongji University. The main drafters of this document are. Sun Jiliang, Huo Xiwei, Li Jie, Liu Qiang, Luo Li, Zhao Xinhua, Li Zhenhui, Zhang Xueshan, Zeng Guobao, Long Zhiqiang, Ji Minting, Zhang Yichen, Zong Bin, Zhang Ning, Niu Junkuan, Ma Weihua, Zhang Jinfu, Yan Wenfeng, Yin Xingyu, Zeng Guofeng, Zhou Danfeng, Wang Lianchun, Cheng Yanxia, Yu Peichang, Chen Qiang, Wang Hongxia, Zhu Zhiwei, Jiang Daigeng, Song Yuqing, Yuan Shujun, Wu Yajing, Tian Miaosheng, Zhou Wen, Hu Junxiong, Huang Haitao, Xu Jinguo, Sun Chen, Zhou Hui, and Yang Chunhua. General technical requirements for medium and low speed maglev transportation track

1 Scope

This document specifies the conditions of use, technical requirements, test methods, inspection rules, marking, packaging, transportation, Storage and warranty period. This document applies to the manufacture and acceptance of medium and low speed maglev transportation track with maglev vehicle running speed not exceeding 120 km/h.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 68 Slotted countersunk head screws GB/T 119.1 Cylindrical pins - unhardened steel and austenitic stainless steel GB/T 230.1 Rockwell hardness test for metallic materials Part 1.Test method GB/T 699 High-quality carbon structural steel GB/T 700 Carbon structural steel GB/T 1184-1996 Shape and position tolerances without tolerance values GB/T 1231 High-strength large hexagonal bolt connections for steel structures GB/T 1591 Low alloy high strength structural steel GB/T 1804-2000 General tolerances Tolerances of linear and angular dimensions without tolerance indication GB/T 4171 Weathering structural steel GB/T 5117 Non-alloy steel and fine grain steel welding rods GB/T 5118 Heat-resistant steel welding rods GB/T 5237.2-2017 Aluminum alloy building profiles Part 2.Anodized profiles GB/T 6892 Aluminum and aluminum alloy extruded profiles for general industrial use GB/T 8923.1-2011 Surface preparation of steel materials before coating - Visual assessment of surface cleanliness - Part 1.Uncoated The rust level and treatment level of the steel surface after the original coating is completely removed GB/T 11263 Hot-rolled H-shaped steel and split T-shaped steel GB/T 13012 Measurement methods of DC magnetic properties of soft magnetic materials GB/T 13306 Labels GB/T 14846-2014 Dimensional deviations of aluminum and aluminum alloy extruded profiles GB/T 28699 General technical requirements for protective coating of steel structures CJJ/T 262 Design Specifications for Medium and Low Speed Maglev Transportation YB/T 4753 Hot-rolled steel sections for medium and low speed maglev train tracks

3 Terms and definitions

The following terms and definitions apply to this document. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 45489-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 45489-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 45489-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 45489-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.