標題: ASTM G 156-2002 監控曝光試驗條件一致性所使用的風化基準... [打印本頁] 作者: 兌水 時間: 2009-12-10 09:25 標題: ASTM G 156-2002 監控曝光試驗條件一致性所使用的風化基準... G156-02 Standard Practice for Selecting and Characterizing Weathering Reference Materials Used to Monitor Consistency of Conditions in an Exposure Test