GB/T 25127.1-2020
ActiveLow ambient temperature air source heat pump （water chilling）packages—Part 1：Heat pump （water chilling）packages for industrial & commercial and similar application
低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组
Application Summary AI generated
This standard specifies technical requirements, test methods, and performance criteria for low ambient temperature air source heat pump (water chilling) packages designed for industrial, commercial, and similar applications. It is applied to evaluate and certify heat pump units that provide heating or cooling in cold climates, ensuring reliable operation and energy efficiency in settings such as factories, office buildings, shopping centers, and hotels. The standard is used by manufacturers, testing laboratories, and procurement professionals to verify product compliance with Chinese national regulations for low-temperature performance.
Related Standards
GB 25130-2010
Safety requirements for unitary air conditioners
GB 25131-2010
Safety requirements for water chilling (heat pump) packages using the vapor compression cycle
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.