標(biāo)題: ASTM F 1974-2004 用于聚乙烯/鋁/聚乙烯和交聯(lián)聚乙烯/鋁/交... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-12-4 15:06 標(biāo)題: ASTM F 1974-2004 用于聚乙烯/鋁/聚乙烯和交聯(lián)聚乙烯/鋁/交... F1974-04 Standard Specification for Metal Insert Fittings for Polyethylene/Aluminum/Polyethylene and Crosslinked Polyethylene/Aluminum/Crosslinked Polyethylene Composite Pressure Pipe