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ASTM E2058-2019 用火傳播儀測量合成聚合材料可燃性的試驗方法 Standard Test Methods for Measurement of Material Flammability Using a Fire Propagation Apparatus (FPA)

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標準編號：ASTM E2058-2019
標準狀態(tài)：現行
更新時(shí)間：2023-07-14
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1.1 This fire-test-response standard determines and quantifies material flammability characteristics, related to the propensity of materials to support fire propagation, by means of a fire propagation apparatus (FPA). Material flammability characteristics that are quantified include time to ignition (t_ign), chemical ( Q˙_chem), and convective ( Q˙_c) heat release rates, mass loss rate ( m˙) and effective heat of combustion (EHC).

1.2 The following test methods, capable of being performed separately and independently, are included herein:

1.2.1 Ignition Test, to determine t_ign for a horizontal specimen;

1.2.2 Combustion Tes

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ASTM E2058-2019 用火傳播儀測量合成聚合材料可燃性的試驗方法 Standard Test Methods for Measurement of Material Flammability Using a Fire Propagation Apparatus (FPA)

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