NFPA 288水平安裝的防火門測(cè)試 – 標(biāo)準(zhǔn)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(tǒng)中水平安裝防火門及組件火災(zāi)試驗(yàn)標(biāo)準(zhǔn)方法
NFPA 288水平安裝的防火門測(cè)試 –適用范圍
本標(biāo)準(zhǔn)適用于各種材料和結(jié)構(gòu)類型的地板防火門組件，該組件水平安裝在耐火等級(jí)地板系統(tǒng)的開口中，以阻止火勢(shì)通過。
根據(jù)該測(cè)試方法進(jìn)行的測(cè)試證明了地板防火門組件在測(cè)試期間的性能。但是，此類測(cè)試不應(yīng)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.
