產(chǎn)品認(rèn)證
UL認(rèn)證 - UL 10B：防火門配件的防火測試
UL認(rèn)證 - UL 10B：防火門配件的防火測試
UL 認(rèn)證簡稱：
UL認(rèn)證是為市場得到具有相當(dāng)安全水準(zhǔn)的商品，為人身健康和財(cái)產(chǎn)安全得到保證作出貢獻(xiàn)。就產(chǎn)品安全認(rèn)證作為消除國際貿(mào)易技術(shù)壁壘的有效手段而言，UL為促進(jìn)國際貿(mào)易的發(fā)展也發(fā)揮著積極的作用。
UL 10B 門配件耐火極限測試－標(biāo)準(zhǔn)名稱：
UL 10B Fire Test of Door Assemblies
UL 10B 針對門系統(tǒng)結(jié)構(gòu)的防火測試
UL 10B 門配件耐火極限測試－標(biāo)準(zhǔn)范圍：
本防火測試的測試方法適用于門系統(tǒng)的各種材料和用于建筑墻的各種防堵消防通道材料；
UL 10B 門配件耐火極限測試－涵蓋范圍：
- These methods of fire tests are applicable to door assemblies of various materials and types of construction for use in wall openings to retard the passage of fire
- Tests made in conformity with these test methods register performance during the test exposure; and such tests shall not be construed as determining compliance for use after exposure to fire
- It is the intent that tests made in conformity with these test methods develop data to enable regulatory bodies to determine the compliance of door assemblies for use in locations where fire resistance of a specified duration is required.
- These methods are intended to evaluate the ability of a door assembly to remain in an opening during a predetermined test exposure
- The tests expose a specimen to a standard fire exposure controlled to achieve specified temperatures throughout a specified time period, followed by the application of a specified standard fire hose stream. The exposure, however, is not representative of all fire conditions, which vary with changes in the amount, nature, and distribution of fire loading, ventilation, compartment size and configuration, and heat sink characteristics of the compartment. It does, however, provide a relative measure of fire performance of door assemblies under these specified fire exposure conditions.
UL 10B門配件耐火極限測試－標(biāo)準(zhǔn)概述：
根據(jù)標(biāo)準(zhǔn)規(guī)定的性能測試方法出具測試報(bào)告，報(bào)告中顯示指定的時(shí)間下的耐火性能，如下：20min，30min，60min，90min或120min等等。測試報(bào)告應(yīng)包括試驗(yàn)爐的溫度測量，選定未暴露的面進(jìn)行測量，其中也包括所有裝備性能的觀察和記錄。
UL 10B門配件耐火極限測試－標(biāo)準(zhǔn)時(shí)間—溫度曲線：
暴露的門系統(tǒng)根據(jù)標(biāo)準(zhǔn)規(guī)定控制時(shí)間—溫度，不同時(shí)間不同溫度顯示如下：
1000°F (538°C) at 5 min
1462°F (795°C)at 20 min
1550°F (843°C) at 30 min
1700°F (927°C) at 1 h
1850°F (1010°C) at 2 h
2000°F (1093°C) at 4 h
其他更多時(shí)間
UL 10B門配件耐火極限測試－相關(guān)參考標(biāo)準(zhǔn)
- GB /T 9779復(fù)層建筑涂料
- GB /T 9978建筑構(gòu)件耐火試驗(yàn)方法
- BS 476-20：建筑材料和構(gòu)件的防火測試.第20部分:建筑構(gòu)件耐火的測試方法(一般原理)
- BS 476-21：建筑材料和構(gòu)件的防火測試.第21部分:承重構(gòu)件耐火的測試方法
- BS 476-22：非載荷建筑元件防火測試方法
- EN 13501-1: 建筑制品和構(gòu)件的火災(zāi)分級第一部分：用對火反應(yīng)試驗(yàn)數(shù)據(jù)的分級
- DIN 4102-1: 建筑材料和構(gòu)件的防火性能第一部分：建筑材料要求和測試的分類等級
- NF P 92-501: 法國材料阻燃防火測試M等級測定－剛性材料（M0,M1,M2,M3,M4）
- NF P 92-503: 法國材料阻燃防火測試M等級測定－柔性材料（M0,M1,M2,M3,M4）
- BS 476: 建筑材料阻燃測試，防火測試
----------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------
