GB/T 25862-2010
ActiveCoaxial heat exchanger for refrigeration equipment and air-conditioning
制冷与空调用同轴套管式换热器
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for coaxial tube-in-tube heat exchangers used in refrigeration and air-conditioning systems. It applies to the design, manufacturing, and quality verification of these heat exchangers in applications such as chillers, heat pumps, and commercial HVAC units. The standard ensures performance consistency and reliability in heat transfer between refrigerant and water or other fluids in these systems.
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.