標題: ASTM D 6263-1998 硬質聚氯乙烯(PVC)和氯化聚氯乙烯(CPVC)擠... [打印本頁] 作者: 兌水 時間: 2009-10-23 08:48 標題: ASTM D 6263-1998 硬質聚氯乙烯(PVC)和氯化聚氯乙烯(CPVC)擠... D6263-98(2003) Standard Specification for Extruded Rods and Bars Made From Rigid Poly(Vinyl Chloride) (PVC) and Chlorinated Poly(Vinyl Chloride) (CPVC)