GB/T 19842-2025
ActiveAir-conditioning units for railbound vehicles
轨道车辆空调机组
Application Summary AI generated
This standard specifies technical requirements, test methods, inspection rules, and marking/packaging for air-conditioning units installed in railbound vehicles such as trains, subways, and trams. It is applied in the design, manufacturing, and quality verification of HVAC systems for passenger compartments in railway and urban transit rolling stock. The standard ensures thermal comfort, safety, and energy efficiency under varying operational and climatic conditions.
Related Standards
GB 25131-2010
Safety requirements for water chilling (heat pump) packages using the vapor compression cycle
GB 25130-2010
Safety requirements for unitary air conditioners
GB/T 19569-2004
Air conditioning unit for clean operating room
GB/T 18835-2002
Grain chillers
GB/T 18836-2002
Ducted air-conditioning(heat pump) units
GB/T 18517-2001
Terminology of refrigeration
GB/T 7778-2001
Number designation and safety classification of refrigerants
GB/T 7941-1987
Testing of refrigerating systems
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.