標題: ASTM F 1473-2001 測量聚乙烯管和樹脂抗裂縫緩慢擴展的切口... [打印本頁] 作者: 兌水 時間: 2009-11-30 21:58 標題: ASTM F 1473-2001 測量聚乙烯管和樹脂抗裂縫緩慢擴展的切口... F1473-01e1 Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins