標題: ASTM D 6852-2002 測定材料和產品的生物基含量,資源消耗,和... [打印本頁] 作者: 兌水 時間: 2009-10-27 19:55 標題: ASTM D 6852-2002 測定材料和產品的生物基含量,資源消耗,和... D6852-02 Standard Guide for Determination of Biobased Content, Resources Consumption, and Environmental Profile of Materials and Products