ASTM E2102用圆锥形辐射加热器测量屏蔽的质量损失和可燃性的试验方法
日期:2012-02-08 12:02
ot always a result of combustion, and that this method does not assess release of smoke or combustion products.
The time to ignition of a material, product, or assembly is a fire-test-response characteristic that gives an indication of its propensity to ignite at the applied heat flux level and subsequently to release heat and spread flame over its surface. Thus, a longer time to ignition is an indication of a lower propensity for the material, product, or assembly to become involved and contrib
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