ASTM E285热绝缘材料氧乙炔烧蚀试验方法
日期:2012-02-08 10:59
change to a different heat-generating device that provides better simulation.
1. Scope
1.1 This test method covers the screening of ablative materials to determine the relative thermal insulation effectiveness when tested as a flat panel in an environment of a steady flow of hot gas provided by an oxyacetylene burner.
1.2 This test method should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory condition
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10/31 11:34