ISO 21367:2007 塑料 对火的反应 垂直定向标本的展焰性和燃烧产物释放的试验方法

标准编号：ISO 21367:2007

中文名称：塑料 对火的反应 垂直定向标本的展焰性和燃烧产物释放的试验方法

英文名称：Plastics — Reaction to fire — Test method for flame spread and combustion product release from vertically oriented specimens

发布日期：2007-05

标准范围

ISO 21367:2007规定了一种塑料试验方法，用于使用模拟火灾早期发展阶段的“中等”规模试样测定热释放率、可燃性、火焰表面蔓延、水滴/颗粒下落和烟雾产生。除了在工厂生产控制、研究和产品开发中使用外，该试验方法还可作为中规模和大规模试验的筛选试验。ISO 21367:2007提供的数据适用于比较许多材料、产品、复合材料或组件在最终使用应用条件下的防火性能。本试验方法的结果仅限于热释放率小于10 kW的试样。

ISO 21367:2007 specifies a test method for plastics for the determination of the heat release rate, ignitability, surface spread of a flame, falling droplets/particles and smoke production using a "medium" scale specimen that simulates the early development stage of the fire. This test method can be used as a screening test for intermediate scale and large scale tests in addition to its use in factory production control, research and product development.ISO 21367:2007 provides data that is suitable for comparing reaction-to-fire performance of many materials, products, composites or assemblies under end use application conditions.The results of this test method are limited to specimens with heat release rates of less than 10 kW.

标准预览图