ASTM F2703 评估阻燃服装材料的非稳态传热进行烧伤预测的标准试验方法
日期:2012-02-08 13:45
method evaluates a materials heat transfer properties when exposed to a heat exposure at a constant value and specific duration. Air movement at the face of the specimen and around the calorimeter can affect the measured heat transferred due to forced convective heat losses. Minimizing air movement around the specimen and test apparatus will aid in the repeatability of the results.
This test method accounts for the thermal energy stored in the exposed test specimen after the heat exposure has ce
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