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GB/T 45489-2025General technical specification of the track panel for medium and low speed maglev (English PDF)

中低速磁浮交通轨排通用技术条件

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

March 28, 2025

Implementation date

October 1, 2025

Scope

GB/T 45489-2025 is the English-translated version of 中低速磁浮交通轨排通用技术条件.

GB/T 45489-2025 is the Chinese standard "General technical specification of the track panel for medium and low speed maglev". Its scope clause reads: 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. Its clauses include terms and definitions.

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Document preview — GB/T 45489-2025

National Standard of the People's Republic of China

ICS: 45.080
Classification: S 11

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope1
2 Normative references1
5.1 Raw materials3
9 Warranty Period11

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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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 45489

Edition	Title	Revision	Status
GB/T 45489-2025	General technical specification of the track panel for medium and low speed maglev	current edition	Current

This page sells the current edition, GB/T 45489-2025. Earlier editions are listed for reference only.

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