ISO 9773塑料－柔性垂直样件小火焰燃烧性能测定

ISO 9773: 塑料－柔性垂直样件小火焰燃烧性能测定
ISO 9773: Plastics -- Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source

ISO 9773摘要
This International Standard specifies a small- scale laboratory screening procedure for comparing the relative burning behaviour of vertically oriented thin and relatively flexible plastics specimens exposed to a low-energy-level flame ignition source. These specimens cannot be tested using method B of ISO 1210 since they distort or shrink away from the applied flame source without igniting. This method of test determines the after flame and afterglow times of specimens. The classification system described in annex A is intended for quality control and the preselection of component materials for products. The classification established by this method of test is applicable only to the material used for the specimens. This title may contain less than 24 pages of technical content.

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 来源：防火网　发布时间：12/30/2013 点击次数：3419