CJ/T 414-2012
Technical requirements of aluminum-steel conductor rail for urban rail transit (English Version)

Standard No.

CJ/T 414-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Urban Construction

Latest

CJ/T 414-2012

Scope

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

CJ/T 414-2012 Referenced Document

• GB 1647 Sulfur powder for food industry
• GB/T 10125 Corrosion tests in artificial atmospheres—Salt spray tests*， 2021-08-20 Update
• GB/T 10411 D.C.traction power supply system for urban rail transit
• GB/T 1220 Stainless steel bars
• GB/T 14846 Tolerances on dimensions and form of aluminium and aluminium alloy extruded profiles
• GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
• GB/T 191 Packaging.Pictorial marking for handling of goods
• GB/T 2040 Copper and copper alloy sheet*， 2017-05-31 Update
• GB/T 2100 Corrosion-resistanst steel castings for general applications*， 2017-11-01 Update
• GB/T 2101 General requirment of acceptance, packaging, marking and certification for section steel*， 2017-07-31 Update
• GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
• GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
• GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*， 2013-02-15 Update
• GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
• GB/T 3098.15 Mechanical properties of fasteners—Stainless steel nuts*， 2023-05-23 Update
• GB/T 3098.6 Mechanical properties of fasteners—Stainless steel bolts，screws and studs*， 2023-05-23 Update
• GB/T 3190 Chemical composition of wrought aluminium and aluminium alloys*， 2020-03-31 Update
• GB/T 4237 Hot rolled stainless steel plate,sheet and strip*， 2015-09-11 Update
• GB/T 5231 Designation and chemical composition of wrought copper and copper alloys*， 2022-03-09 Update
• GB/T 6414 Castings.Dimensional tolerances and geometrical tolerances and machining allowances*， 2017-12-29 Update
• GB/T 6892 Aluminum and aluminum alloy extruded profiles for general industrial use*， 2023-09-07 Update
• GB/T 709 "Dimension,shape,weight and tolerance for hot rolled steel strip,plate and sheet"*， 2019-03-25 Update
• GB/T 93 Single coil spring lock washers,normal type
• GB/T 95 Plain washers--Product grade C
• GB/T 97.1 Plain washers--Product grade A

CJ/T 414-2012 history

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