標題: ASTM F 1924-2005 控制外徑聚乙烯輸氣管道和導管塑料機械性... [打印本頁] 作者: 兌水 時間: 2009-12-4 08:18 標題: ASTM F 1924-2005 控制外徑聚乙烯輸氣管道和導管塑料機械性... F1924-01e1 Standard Specification for Plastic Mechanical Fittings for Use on Outside Diameter Controlled Polyethylene Gas Distribution Pipe and Tubing