游客

标题:BS476-22耐火测试 BS 476-22:1987非承重材料耐火测试
正文:
BS476-22:1987非承重材料的耐火测试BS476-22: Fire tests on building materials and structures-Part 22: Method for determination of the fire resistance of non-loadbearing elements of construction BS476-22: 对建筑材料和结构的着火试验—第22部分：非承重材料的耐火测试BS476-22测试方法，样品暴露下高温高压条件下，测试样品在规定时间内的承重量，完整性、隔热性。BS476-22:1987主要关注如下方面:1．耐火极限 2．隔热性和完整性对应承载能力3．隔热性4．完整性BS476-22:1987可申请耐火测试时间:30分钟60分钟90分钟120分钟150分钟180分钟、、、、、、BS476 相关参考标准BS476: Fire tests on building materials and structures.BS476: 建筑材料及构件防火测试BS476-3:2004 external fire exposure roof test BS476-3:2004 室外屋顶的燃烧测试BS476-4:1970 Non-combustibility test for materialsBS476-4:1970 材料的不燃烧性测试BS476-5:1979 Method of test of ignitabilityBS476-5:1979 可燃性燃烧测试BS476-6:1989 Method of test for propagation for materialsBS476-6:1989 制品火势蔓延的试验方法BS476-7:1997 Surface spread of flame test for materialBS476-7:1997制品表面火势蔓延的试验和分级方法BS476-11:1982 Method for assessing the heat emission from building materialsBS476-11:1982建筑材料热辐射性能测试方法BS476-12:1991 Ignitability of products by direct flame impin
[<<][[1]][2][>>]

查看评论(0)
发表评论



首页