GB/T 7928-2025 Active National standards

GB/T 7928-2025 General technical specification for metro vehicles

GB/T 7928-2025 General technical specification for metro vehicles

Publish Date: 2025-10-31 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: GB/T 7928-2025
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Urban transportation facilities
ICS Name: \nVehicles
Publish Date: 2025-10-31
Implement Date: 2026-05-01
Pages: 24 pages

Scope

This document specifies the technical requirements for the use of metro vehicles, including vehicle types, general requirements, vehicle models and train formations, vehicle bodies and their interior equipment, bogies, braking systems, electrical systems, air conditioning and ventilation systems, train control and management systems, communication and passenger information systems, electromagnetic compatibility, safety facilities, interfaces with other professional fields, testing and acceptance, marking, and transportation and quality assurance periods.
This document applies to the design, manufacture, and acceptance of metro vehicles with a maximum operating speed of no more than 120 km/h.

Development Information

Word Count: 30 Thousand words Pages: 24 pages

Replace the following standards

Referenced Standards

GB 146.1-1983 Rolling stock gauge for standard gauge railways GB 146.1-2020 Gauge for standard gauge railways—Part 1:Rolling stock gauge GB 1402-1998 A.C.Voltage of electric traction for the railway main lines GB/T 1402-2010 Railway applications—Supply voltages of traction systems GB/T 1402-2025 Railway applications—Supply voltages of traction systems GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.17-2024 Environmental testing—Part 2:Test methods—Test Ka:Salt mist GB/T 3449-1994 Measurement of noise inside railway vehicles GB/T 3449-2011 Acoustics—Measurement of noise inside railbound vehicles GB/T 3449-2026 Acoustics—Noise measurement inside railbound vehicles GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 5068-1999 Axles steel for railway locomotive and wagons GB/T 5068-2019 Axles steel for railway locomotive and wagons GB/T 5111-1995 Acoustics—Measurement of noise emitted by railbound vehicles GB/T 5111-2011 Acoustics—Measurement of noise emitted by railbound vehicle GB/T 5111-2024 Acoustics—Measurement of noise emitted by railbound vehicles GB/T 10411-2005 D.C.traction power supply system for urban rail transit GB/T 10411-2025 DC electric traction systems of urban rail transit GB/T 11944-2002 Sealed insulating glass unit GB/T 11944-2012 Insulating glass unit GB/T 11944-2025 Insulating glass unit GB/T 14894-1994 Rules for inspecting and testing of metro vehicles after completion of construction GB/T 14894-2005 Rules for inspecting and testing of urban rail transit vehicles after completion of construction GB 18045-2000 Safety glass for railway rolling stock GB/T 21413.1-2008 Railway applications—Electric equipment for rolling stock—Part 1:General service conditions and general rules GB/T 21413.1-2018 Railway applications—Electric equipment for rolling stock—Part 1:General service conditions and general rules GB/T 21413.2-2008 Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules GB/T 21413.2-2021 Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules GB/T 21413.3-2008 Railway applications—Electric equipment for rolling stock—Part 3:Electrotechnical components—Rules for d.c. circuit-breakers GB/T 21413.3-2023 Railway applications—Electric equipment for rolling stock—Part 3: Electrotechnical components—Rules for DC circuit-breakers GB/T 21413.4-2008 Railway applications—Electric equipment for rolling stock—Part4:Electrotechnical components—Rules for AC circuit-breakers GB/T 21413.4-2023 Railway applications—Electric equipment for rolling stock—Part 4:Electrotechnical components—Rules for AC circuit-breakers GB/T 21413.5-2008 Railway applications—Electric equipment for rolling stock—Part 5:Electrotechnical components—Rules for HV rules GB/T 21413.5-2023 Railway applications—Electric equipment for rolling stock—Part 5:Electrotechnical components—Rules for HV fuses GB/T 21563-2008 Railway applications—Rolling stock equipment—Shock and vibration tests GB/T 21563-2018 Railway applications—Rolling stock equipment—Shock and vibration tests GB/T 24338.3-2009 Railway applications—Electromagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle GB/T 24338.3-2018 Railway applications—Electromagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle GB/T 24338.4-2009 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus GB/T 24338.4-2018 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus GB/T 25119-2010 Railway applications—Electronic equipments used on rail vehicles GB/T 25119-2021 Railway applications—Electronic equipment used on rolling stock GB/T 25122.1-2010 Railway applications—Power convertors installed on board rolling stock—Part 1:Characteristics and test methods GB/T 25122.1-2018 Railway applications—Power converters installed on board rolling stock—Part 1:Characteristics and test methods GB/T 25122.5-2018 Railway applications—Power converters installed on board rolling stock—Part 5:Traction converter for urban rail vehicle GB/T 25123.2-2010 Electric traction—Rotating electrical machines for rail and road vehicles—Part 2:Electronic convertor-fed alternating current motors GB/T 25123.2-2018 Electric traction—Rotating electrical machines for rail and road vehicles—Part 2:Electronic convertor-fed alternating current motors GB/T 25123.4-2015 Electric traction—Rotating electrical machines for rail and road vehicles—Part 4:Permanent magnet synchronous electrical machines connected to an electronic converter GB/T 28029.1-2011 Electric railway equipment—Train bus—Part 1:Train communication network GB/T 28029.1-2020 Electronic railway equipment—Train communication network(TCN)—Part 1:General architecture GB/T 28029.2-2011 Electric railway equipment—Train bus—Part 2:Train communication network conformance testing GB/T 28029.2-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-1:Wire Train Bus (WTB) GB/T 28029.3-2020 Electronic railway equipment—Train communication network(TCN)—Part 2-2:Wire Train Bus(WTB) conformance testing GB/T 28029.4-2020 Electronic railway equipment—Train communication network(TCN)—Part 2-3:TCN communication profile GB/T 28029.5-2020 Electronic railway equipment—Train communication network(TCN)—Part 2-4:TCN application profile GB/T 28029.6-2020 Electronic railway equipment—Train communication network(TCN)—Part 2-5:Ethernet Train Backbone(ETB) GB/T 28029.7-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-6:On-board to ground communication GB/T 28029.8-2020 Electronic railway equipment—Train communication network(TCN)—Part 2-7:Radio based Wireless Train Backbone(WLTB) GB/T 28029.9-2020 Electronic railway equipment—Train communication network (TCN)—Part 3-1:Multifunction Vehicle Bus (MVB) GB/T 28029.10-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB) conformance testing GB/T 28029.11-2020 Electronic railway equipment—Train communication network (TCN)— Part 3-3:CANopen Consist Network (CCN) GB/T 28029.12-2020 Electronic railway equipment—Train communication network (TCN)—Part 3-4:Ethernet Consist Network (ECN) GB/T 28029.13-2025 Electronic railway equipment—Train communication network(TCN)—Part 4-1:The test method of train communication network based on Wire Train Bus(WTB) GB/T 28029.14-2026 Electronic railway equipment—Train communication network(TCN)—Part 2-8:Ethernet conformance testing GB/T 28807-2012 Railway applications—Compatibility between rolling stock and train detection systems GB/T 28807.2-2017 Railway applications—Compatibility between rolling stock and train detection systems—Part 2:Compatibility with track circuits GB/T 28807.3-2017 Railway applications—Compatibility between rolling stock and train detection systems—Part 3:Compatibility with axle counters GB/T 28807.3-2025 Railway applications—Compatibility between rolling stock and train detection systems—Part 3:Compatibility with axle counters GB/T 32350.1-2015 Railway applications—Insulation coordination—Part 1:Basic requirements—Clearances and creepage distances for all electrical and electronic equipment GB/T 32350.1-2025 Railway applications—Insulation coordination—Part 1:Basic requirements—Clearances and creepage distances for all electrical and electronic equipment GB/T 32350.2-2015 Railway applications—Insulation coordination—Part 2:Overvoltages and related protection GB/T 32350.2-2025 Railway applications—Insulation coordination—Part 2:Overvoltages and related protection GB/T 32577-2016 Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure GB/T 32577-2025 Railway applications—Electromagnetic emission limits and measurements in the railway environment with respect to human exposure GB/T 33668-2017 Code for safety evacuation of metro GB/T 34571-2017 Railway applications—Rules for installation of cabling on rolling stock GB/T 34571-2024 Railway applications—Rules for installation of cabling on rolling stock GB/T 37863.1-2019 Railway applications—Traction electric drive system—Part 1:Urban rail vehicles GB/T 42334.1-2023 Specification for operational safety assessment of urban rail transit—Part 1:Metro and light rail GB 50157-2013 Code for design of metro GB 55033-2022 Technical code of urban rail transit CJJ/T 96-2018 Standard for metro gauges CJ/T 416-2012 Fire protection requirements for urban rail transit vehicles CJ/T 533-2018 Technical specification for urban rail transit vehicle carbodies TB/T 449-2016 Wheel rim profile surface appearance of locomotive vehicle wheels TB/T 1451-2022 Motorcycle and EMU front window glass TB/T 1451-2017 Motorcycle and EMU front window glass TB/T 1484.1-2017 Motor vehicle cables - Part 1: Power and control cables TB/T 1484.1-2025 Motor vehicle cables - Part 1: Power and control cables TB/T 1804-2017 Railway vehicle air conditioning air conditioning unit \nTB/T 2708-2023 Rolled Steel Integral Wheels for Passenger Cars TB/T 2879.3 TB/T 2945-1999 Technical specifications for LZ 50 steel axles and billets for railway vehicles TB/T 2977-2016 Grounding Protection for Railway Vehicle Metal Components TB/T 3138-2018 The fire-resistant technical requirements for materials used in locomotive and rolling stock TB/T 3139-2021 The limit of harmful substances in non-metallic materials and indoor air of locomotive and rolling stock TB/T 3549.1-2019 Specification for Strength Design and Test Evaluation of Railway Vehicle Axlesets - Part 1: Coupling Frame of Coupling Gearbox System IEC 61375-1 UIC 515-4 UIC 615-4 UIC 651

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