供应ASTM E84
，槽侧有窗口。
ASTM E 84 Standard Test Method for Surface Burning Characteristics of Building
Materials scope:This fire-test-response standard for the comparative surface burning behavior of building materials is applicable to exposed surfaces such as walls and ceilings. The test isconducted with the specimen in the ceiling position with the surface to be evaluated exposed face down to the ignition source.
ASTM E 84 建筑材料表面燃烧性能测定的相关标准：
EN13823 建筑制品对火反应试验－不含铺地材料的
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