GB/T 44991-2025 Active National standards

GB/T 44991-2025 Railway applications—Testing of rolling stock on completion of construction and before entry into service

GB/T 44991-2025 Railway applications—Testing of rolling stock on completion of construction and before entry into service

Publish Date: 2025-02-28 Implement Date: 2025-09-01 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 44991-2025
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Locomotive
ICS Name: Railway vehicles
Publish Date: 2025-02-28
Implement Date: 2025-09-01
Pages: 79 pages

Scope

This document specifies the test requirements, types, conditions, and methods for locomotives and rolling stock before they are put into use.
This document applies to locomotives, passenger cars, freight cars, power-dispersed electric multiple units (hereinafter referred to as "EMUs"), urban (suburban) railways, and urban rail transit (hereinafter referred to as "urban railways and urban rail transit") vehicles. Other models can be used as reference.
This document does not apply to self-propelled vehicles, such as tracked vehicles, railway rescue cranes, track-laying machines, bridge-erecting machines (groups), overhead line operating vehicles, and large road maintenance machinery.
Note 1: The applicable parts of this document are determined according to the type of locomotives and rolling stock (such as locomotives, passenger cars, freight cars, EMUs, urban railways, and urban rail transit vehicles, etc.).
Note 2: The scope of application of this document does not include tracked vehicles, road vehicles, and railway locomotive vehicles used for the construction and maintenance of railway infrastructure.
Note 3: This document does not involve tests conducted on components or equipment before the assembly of locomotives and rolling stock.
If applicable, this document is used for the following aspects:
—— Generator sets installed on locomotives and rolling stock for auxiliary use;
—— Electric drive systems for trolleybuses or similar locomotive vehicles;
—— Control and auxiliary equipment for locomotives and rolling stock with non-electric traction systems;
—— Locomotives and rolling stock guided, levitated, or electrically driven by systems that do not use wheel-rail adhesion.

Development Information

Word Count: 150 Thousand words Pages: 79 pages

Referenced Standards

GB/T 25117.1-2010 Railway applications—Rolling stock—Combined testing—Part 1:Combined testing of inverter-fed alternating current motors and their control system GB/T 25117.2-2010 Railway applications—Rolling stock—Combined testing—Part 2:Combined testing of chopper-fed direct current traction motors and their control system GB/T 25117.3-2010 Railway applications—Rolling stock—Combined testing—Part 3:Combined testing of alternating current motors,fed by an indirect converter,and their control system GB/T 25118-2010 Railway applications—Electric equipment for rolling stock—Rules for power resistors of open construction GB/T 25118-2025 Railway applications—Electric equipment for rolling stock—Resistors 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 25120-2010 Railway applications—Traction transformers and inductors on board rolling stock GB/T 25120-2023 Railway applications—Traction transformers and inductors on board 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 25122.2-2010 Railway applications—Power convertors installed on board rolling stock—Part 2:Additional technical information GB/T 25122.3-2018 Railway applications—Power converters installed on board rolling stock—Part 3:Traction converter for locomotive GB/T 25122.4-2018 Railway applications—Power converters installed on board rolling stock—Part 4:Traction converter for EMU GB/T 25122.5-2018 Railway applications—Power converters installed on board rolling stock—Part 5:Traction converter for urban rail vehicle GB/T 25123.1-2010 Electric traction—Rotating electrical machines for rail and road vehicles—Part 1:Machines others than electronic convertor-fed alternating current motors GB/T 25123.1-2018 Electric traction—Rotating electrical machines for rail and road vehicles—Part 1:Machines others than electronic convertor-fed alternating current motors 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 25123.3-2011 Electric tracion—Rotating electrical machines for rail and road vehicles—Part 3:Determination of the total losses of convertor-fed alternating current motors by summation of the component losses 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 30489-2014 Bodyside entrance systems for urban rail transit vehicle GB/T 30489-2024 Bodyside entrance systems for urban rail transit vehicle 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 39902-2021 Technical specification for the levitation control system of medium-low speed maglev vehicle of the urban rail transit CJ/T 354-2010 Technical specifications of heating ventilating and air conditioning for vehicles of urban rail transit vehicles CJJ/T 96-2018 Standard for metro gauges TB/T 1492-2017 Train brake unit single-unit test TB/T 1674 TB/T 1740-2015 TB/T 1740-2015 Method for Determining the Weight of Railway Vehicle TB/T 1802-2016 Test method for watertightness of railway vehicles TB/T 1804-2017 Railway vehicle air conditioning air conditioning unit TB/T 2054-2017 TB/T 2054-2017 Motorcycle Rain Exposure Test Method TB/T 2218-2021 The calculation and experiment of locomotive vehicles passing through a minimum radius curve TB/T 2325.1-2019 Motor vehicle audio and visual warning devices - Part 1: Headlamps TB/T 2704-2016 Railway passenger car and EMU electric heater TB/T 3009-2019 Vehicle braking system anti-skid device TB/T 3139-2021 The limit of harmful substances in non-metallic materials and indoor air of locomotive and rolling stock TB/T 3213-2009 Highland locomotive vehicle electrical and electronic equipment general technical specification TB/T 3250-2010 Sealing design and test specifications for EMU (Electric Multiple Unit) groups TB/T 3343-2014 Microcomputer-controlled locomotive braking system single-unit test and evaluation TB/T 3487-2017 Communication Transmission Traction Electric Locomotive TB/T 3488-2017 Communication Transmission Internal Combustion Locomotive TB/T 3491-2017 Electric train compartment design specification TB/T 3503.3-2018 Railway application aerodynamics Part 3: Tunnel aerodynamics requirements and testing methods TB/T 3540.1-2018 Combustion Engine Traction Thermal Test Methods Part 1: Stationary Test TB/T 3540.2-2021 Internal Combustion Engine Traction Thermal Performance Test Method Part 2: Running Test TB/T 3540.3-2018 TB/T 3540.3-2018 Internal combustion locomotive traction thermal testing method Part 3: Other tests. English translation: N/A TB/T 3548-2019 Specification for Strength Design and Test Evaluation of Railway Vehicles - General Rules TB/T 3583-2023 Electric locomotive, direct current traction locomotive TB/T 3584-2024 Internal combustion locomotive (IC locomotive) with direct current traction TB/T 3586-2023 Electric locomotive and electric multiple unit traction auxiliary system test method - Traction performance test TB/T 3587-2023 Electric locomotive and electric multiple unit traction auxiliary system test method - Auxiliary performance test TB/T 3588-2023 Electric locomotive and electric multiple unit traction auxiliary system test methods: Resistance, efficiency, and energy consumption tests TB/T 3601-2025 IEC 62864-1 UIC 541-05 UIC 651

Adopt standards

IEC 61133:2016

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