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방화 댐퍼 · 2025. 04. 09.

CLASSIFICATION OF DAMPERS IN HVAC AND FIRE PROTECTION

A more detailed look at the applications, operating conditions and how to decide which type of damper to use, in line with the SMACNA, AMCA, ASHRAE and QCVN0 06:2021/BXD technical standards commonly applied in residential, commercial and industrial buildings

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