GB/T 18049-2000
AbolishedModerate thermal environments--Determination of the PMV and PPD indices and specification of the conditions for thermal comfort
中等热环境 PMV和PPD指数的测定及热舒适条件的规定
Application Summary AI generated
This standard specifies methods for calculating the Predicted Mean Vote (PMV) and Predicted Percentage of Dissatisfied (PPD) indices to evaluate thermal comfort in moderate indoor environments. It is applied in building design, HVAC system engineering, and workplace ergonomics to define acceptable temperature, humidity, and airflow conditions for occupants. The standard is used by architects, engineers, and facility managers to ensure indoor environments meet human thermal comfort requirements.
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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.