GB/T 21363-2018
ActivePositive displacement refrigerant compressor condensing unit
容积式制冷压缩冷凝机组
Application Summary AI generated
GB/T 21363-2018 specifies technical requirements, test methods, inspection rules, and energy efficiency grades for positive displacement refrigerant compressor condensing units. It is applied in the design, manufacturing, and performance evaluation of these units used in commercial refrigeration, air conditioning, and industrial cooling systems. The standard ensures energy efficiency and reliability in applications such as cold storage, supermarket display cases, and HVAC equipment.
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
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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.