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首頁 > 標準下載>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)免費下載
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) 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)

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)

  • 標準類別：
  • 標準大?。?/li>
  • 標準編號：ASTM E2058-2019
  • 標準狀態(tài)：現(xiàn)行
  • 更新時間：2023-07-14
  • 下載次數(shù)：次
標準簡介

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 (tign), 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 tign for a horizontal specimen;

1.2.2 Combustion Tes

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