標(biāo)題: ASTM E 1995-2004 試件水平方向放置,使用單個封閉試驗艙錐... [打印本頁] 作者: 兌水 時間: 2009-11-10 16:09 標(biāo)題: ASTM E 1995-2004 試件水平方向放置,使用單個封閉試驗艙錐... E1995-04a Standard Test Method for Measurement of Smoke Obscuration Using a Conical Radiant Source in a Single Closed Chamber, With the Test Specimen Oriented Horizontally