黄石防火检测报告 穿透性密封件耐火测试

　en1366-3穿透性密封件耐火测试-标准名称 en1366-3: fire resistance tests for service installations- part 3:penetration seals.

　　en 1366-3: 服务设施耐火测试-第3部分：穿透性密封件 en1366-3穿透性密封件耐火测试-标准概述 样品暴露在高温高压条件下，测试样品在规定时间内(30分钟、60分钟、90分钟、120分钟等)的承重量，完整性、隔热性。性能评定失去完整性：当棉垫被点燃或者背火面燃烧达10秒钟以上时，被认为试件失去完整性；测试过程中，6mm直径的探棒可穿过裂缝进入炉内且探棒可沿裂缝长度方向不小于150mm；直径25mm的探棒可穿过裂缝进入炉内时，则被认为试件失去完整性。

　　失去隔热性：试件背火面的平均温升超过试件表面初始平均温度140℃或者背火面在任何一点的温升超过该点初始温度180℃时，则被认为试件失去隔热性。失去承重性：在试验过程中试件发生垮塌；或梁板构件的挠度、柱构件的轴向变形、柱构件的轴向变形速率超过规定值时，则被认为试件失去承重性。 en1366-3服务设施耐火测试－标准名称：

　　en 1366-1: fire resistance tests for serviceinstallations- part 1: ducts

　　en 1366-2: fire resistance tests for service installations- part2: fire dampersen 1366-3: fire resistance tests for serviceinstallations- part 3: penetration seals.

　　en 1366-3: 服务设施耐火测试-第3部分：穿透性密封件

　　en 1366-4: fire resistance tests for service installations- part4: linear joint seals.

　　en 1366-4: 服务设施耐燃测试-第4部分：线性密封件

　　en 1366-5: fire resistance tests for service installations- part5: service ducts and shafts.

　　en 1366-5: 服务设施耐燃测试 - 第5部分：服务管道和竖井

　　en 1366-6: fire resistance tests for service installations- part6: raised access and hollow core floors.

　　en 1366-6: 服务设施耐燃测试 - 第6部分：高架地板和中空地板

　　en 1366-7: fire resistance tests for service installations- part7: conveyor systems and trackbound transportation systems (incourse of preparation)

　　en 1366-8: fire resistance tests for service installations- part8: smoke extraction ducts

　　en 1366-9: fire resistance tests for service installations- part9: single compartment smoke extraction ducts (in course ofpreparation).

　　en 1366-10: fire resistance tests for service installations- part9: smoke control dampers (in course of preparation).