標題: ASTM F 1548-2001 用于管道連接的填實機械聯結器配件性能.... [打印本頁] 作者: 兌水 時間: 2009-12-1 08:50 標題: ASTM F 1548-2001 用于管道連接的填實機械聯結器配件性能.... F1548-01 Standard Specification for the Performance of Fittings for Use with Gasketed Mechanical Couplings Used in Piping Applications