UNI 8456 双面火焰燃烧测试
日期:2020-03-30 14:23
法适用的建筑产品。该方法为产品在火灾早期在小型火源作用下的火灾反应提供了指导。
This standard describes a method for determining the post-combustion time of post-combustion of the post-combustion time, the damaged area and the dripping of a test tube subjected to the action of a small flame applied to its lower edge This standard is applicable to all products which are in their intended use Suspended vertically or which, in any case, may be flamed on both sides simultaneously This standard shall
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