GB/T 21145-2023
ActiveMechanical transport refrigeration units
运输用制冷机组
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for mechanical refrigeration units used in transport vehicles. It is applied to refrigeration systems installed on trucks, trailers, and containers for maintaining temperature-controlled cargo during road or rail transportation. The standard ensures performance, safety, and energy efficiency compliance for cold chain logistics equipment in China.
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.