標題: ASTM F 1055-1998 外徑控制的聚乙烯管和管路用電熔型聚乙烯配件 [打印本頁] 作者: 兌水 時間: 2009-11-28 13:43 標題: ASTM F 1055-1998 外徑控制的聚乙烯管和管路用電熔型聚乙烯配件 F1055-98e1 Standard Specification for Electrofusion Type Polyethylene Fittings for Outside Diameter Controlled Polyethylene Pipe and Tubing