This method of test for surface burning characteristics of building materials is applicable to any type of building material that, by its own structural quality or the manner in which it is applied, is capable of supporting itself in position or may be supported in the test furnace to a thickness comparable to its recommended use.
UL 723-2003由美国保险商实验所 US-UL 发布于 2003-08-29。
UL 723-2003 在中国标准分类中归属于: Q10 建材产品综合,在国际标准分类中归属于: 13.220.50 建筑材料和构件的阻燃性。
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