GB/T 40390-2021
ActiveEvaluation requirements for dedicated outdoor air conditioning equipment
独立新风空调设备评价要求
Application Summary AI generated
GB/T 40390-2021 specifies performance evaluation criteria for dedicated outdoor air conditioning (DOAC) equipment, focusing on energy efficiency, air quality, and operational reliability. It is applied in the construction industry for testing and certifying systems designed to condition 100% outdoor air in commercial buildings, hospitals, and schools. The standard ensures these units meet minimum requirements for dehumidification, filtration, and thermal comfort in ventilation-dominated HVAC applications.
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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.