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EN 14135覆蓋物防火測試標準及適用范圍
EN 14135:2004 Coverings-Determination of fire protection ability
EN 14135:2004 覆蓋物－防火能力的測定
EN 14135:2004-This document specifies a method for determining the ability of a covering to protect underlying products against damage during a specified fire exposure.
EN 14135覆蓋物防火測試原則
The covering is attached to the lower side of a horizontally orientated substrate and is expose from below in a furnace in accordance with EN 1363-1 during a specified time stipulated in advance.
The temperature rises in the test specimen are record. The covering is observed and the time when damage is inflicted on it is noted. After the test the damage to both the covering and the substrate is noted.
EN 1363-1耐火測試
EN 1363標準就是針對耐火極限的測試標準，耐火極限的劃分方法是根據耐火時間的長短來考量了，從20分鐘到3小時。考量的指標包含背火面是否起明火，表面溫升，是否漏煙。
EN 1363-1耐火測試適用范圍：
耐火極限測試適用的建材包括：室內隔斷，墻體結構，防火玻璃，防火填充料，通風管道，立柱，橫梁，樓層地板，吊頂等。
EN 1363-1相關標準
EN 1363-1 Fire resistance tests.General requirement.
EN 1363-1 耐火測試，一般要求。
更多關于EN 14135:2004覆蓋物防火測試及EN1363-1耐火測試的詳細內容，請咨詢南京睿督公司
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