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标题:屋顶防火测试 EN13501-5屋顶燃烧测试 BS 476-3屋顶防火测试
正文:
EN 13501-5:2005+A1:2009 Fire classification of construction products and building elements - Part 5 Classification using data from external fire exposure to roofs tests 屋顶外部着火的燃烧等级测试BS 476-3:2004 Extermal Fire Exposure roof test 屋顶测试DD ENV 1187:2002 test 1,2 and 4 DD ENV 1187:2002 Test methods for external fire exposure to roofs 屋顶测试更多屋顶材料防火测试，请联系中国防火网全国免费咨询电话：400-666-7290网址：www.firete.com邮箱：info@firete.com......
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