GB 19577-2004
AbolishedThe minimum allowable values of the energy effic-iency and energy effic-iency grades for water chillers
冷水机组能效限定值及能源效率等级
Application Summary AI generated
GB 19577-2004 specifies the minimum allowable energy efficiency values and energy efficiency grades for water chillers, covering both air-cooled and water-cooled types. It is applied in China to regulate the energy performance of water chillers used in commercial and industrial cooling systems, such as those in HVAC applications for buildings and manufacturing processes. The standard serves as a benchmark for manufacturers, procurement professionals, and energy auditors to classify and select chillers based on their energy efficiency levels.
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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.