NFPA 288水平安裝的防火門測試 – 標準名稱
NFPA 288：Standard Methods of Fire Tests of Horizontal Fire Door Assemblies Installed in Horizontal Fire Resistance-Rated Assemblies
NFPA 288：在額定耐火樓板系統中水平安裝防火門及組件火災試驗標準方法
NFPA 288水平安裝的防火門測試 –適用范圍
本標準適用于各種材料和結構類型的地板防火門組件，該組件水平安裝在耐火等級地板系統的開口中，以阻止火勢通過。
根據該測試方法進行的測試證明了地板防火門組件在測試期間的性能。但是，此類測試不應解釋為確定地板防火門組件在著火后是否適合使用。
This standard shall apply to horizontal fire door assemblies of various materials and types of construction that are installed in openings of fire resistance- rated floor systems or roofs to retard the passage of fire.
Tests made in conformity with this test method demonstrate the performance of horizontal fire door assemblies during the test exposure; however, such tests shall not be construed as determining the suitability of horizontal fire door assemblies for use after their exposure to fire.
