標題: ASTM E 1175-1987 用大直經積分球測定材料的太陽能或光反射... [打印本頁] 作者: 兌水 時間: 2009-11-4 22:00 標題: ASTM E 1175-1987 用大直經積分球測定材料的太陽能或光反射... E1175-87(2003) Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance, and Absorptance of Materials Using a Large Diameter Integrating Sphere